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AllanICarswellObservatoryThe Allan I. Carswell Observatory is hosting an in-person sky-observing tour! Join us this Wednesday, August 6, at 9:00 PM on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building.<br> This is your chance to view the night sky through our 40- and 20-inch telescopes!<br> Date: Wednesday, August 6, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-august-6th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-august-6th--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryThe Allan I. Carswell Observatory is hosting an in-person sky-observing tour! Join us this Wednesday, July 30, at 9:00 PM on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building.<br> This is your chance to view the night sky through our 40- and 20-inch telescopes!<br> Date: Wednesday, July 30, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-july-30th--2025-2<br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryThe Allan I. Carswell Observatory is hosting an in-person sky-observing tour! Join us this Wednesday, July 23, at 8:30 PM on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building.<br> This is your chance to view the night sky through our 40- and 20-inch telescopes!<br> Date: Wednesday, July 23, 2025<br> Time: 8:30 – 10:30 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-july-23rd--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-july-23rd--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryJoin us this Wednesday, July 16, for an exciting evening of astronomy at the Allan I. Carswell Observatory! We are hosting an observatory tour where guests will have a chance to explore the inside of our incredible 1m and 60cm telescope domes.<br> Bonus: If the skies are clear, we’ll set up our 1m telescope for live observing!<br> Date: Wednesday, July 16, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-july-16th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-july-16th--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryJoin us this Wednesday, July 9, for an exciting evening of astronomy at the Allan I. Carswell Observatory! We are hosting an observatory tour where guests will have a chance to explore the inside of our incredible 1m and 60cm telescope domes.<br> Bonus: If the skies are clear, we’ll set up our 1m telescope for live observing!<br> Date: Wednesday, July 9, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: <a href="https://www.zeffy.com/ticketing/allan-i-carswell-arboretum-in-person-event-july-9th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/ticketing/allan-i-carswell-arboretum-in-person-event-july-9th--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryAllan I. Carswell Observatory is hosting an in-person sky-observing tour! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 9:00 PM on July 2, 2025<br> Date: Wednesday, July 2, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Arboretum Lane Parking<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-july-2nd--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-july-2nd--2025</a><br> Tickets are free but required and the tour is weather dependent so please ensure that the event is still running the day of the event by checking our socials or website at yorku.ca/science/observatory<br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryThanks to everyone who followed along with us, we had the first clear day on Sunday June 29th, 5-11pm<br> The Open Air Astro Fair event Is Done!!! A huge thanks to everyone who joined us for astronomy activities. All funds raised will go to observatory repairs and summer operations.<br> A photo and video gallery for the event will be posted to the observatory website in the next week. As a reminder if any of you would like to revisit the observatory we will have smaller Wednesday tour events for free all year long after sunset at the observatory (free tickets can be found on the website). <a href="https://www.yorku.ca/science/observatory/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/</a><br> Thank you all for your support!<br> <br> <a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryUnfortunately, Astro Fair is NOT running tonight due to weather conditions. We’ll keep watching the skies and announce the next clear night soon. Your ticket is still valid, and you’ll receive another update by 9:00 AM tomorrow.<br> Stay tuned!<br> <a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br> <br> <a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryWho doesn't love space? It captures our imaginations and makes us wonder if we are truly alone.<br> Join us for a fair of astronomical proportions at York University with the Allan I Carswell Observatory and our event partners. A single ticket will get you entry to booths, activities, telescopes, and the Astronomy in Action Planetarium.<br> This exciting event is running as a FIRST CLEAR DAY event as it will be outdoors and under the open air between June 24 - July 4. The event will happen only once on the first clear day, and all ticket holders will see a go or no-go update (depending on the weather) both on the event website and via their registration email by 9am each day.<br> We are excited to welcome you to walk through the solar system, investigate sundials, and interact with both science and games in this event. All areas are suitable for ages 5 and up, but younger children should be accompanied by an adult.<br> For tickets and information see: <a href="https://www.yorku.ca/science/observatory/astrofair/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/science/observatory/astrofair/</a><br> <br> Curious about what makes Astro Fair so special? Check out our spotlight in YFile! <br> <a href="https://www.yorku.ca/yfile/2025/06/18/open-air-astro-fair-fosters-learning-local-support-for-york-u-observatory/" rel="nofollow noopener" target="_blank">https://www.yorku.ca/yfile/2025/06/18/open-air-astro-fair-fosters-learning-local-support-for-york-u-observatory/</a><br> <br> <a href="https://pixelfed.social/discover/tags/AstroFair?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstroFair</a> <a href="https://pixelfed.social/discover/tags/AstronomyEvent?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyEvent</a> <a href="https://pixelfed.social/discover/tags/FamilyFun?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFun</a> <a href="https://pixelfed.social/discover/tags/ScienceFestival?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceFestival</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/SolarViewing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SolarViewing</a> <a href="https://pixelfed.social/discover/tags/Sunspots?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Sunspots</a> <a href="https://pixelfed.social/discover/tags/Planetarium?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planetarium</a> <a href="https://pixelfed.social/discover/tags/HandsOnScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#HandsOnScience</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/STEMEducation?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#STEMEducation</a> <a href="https://pixelfed.social/discover/tags/TorontoEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TorontoEvents</a> <a href="https://pixelfed.social/discover/tags/ThingsToDoToronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ThingsToDoToronto</a> <a href="https://pixelfed.social/discover/tags/SpaceScience?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#SpaceScience</a> <a href="https://pixelfed.social/discover/tags/AstronomyForEveryone?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomyForEveryone</a> <a href="https://pixelfed.social/discover/tags/ObservatoryEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ObservatoryEvents</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/TelescopeViews?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#TelescopeViews</a> <a href="https://pixelfed.social/discover/tags/ExploreTheUniverse?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ExploreTheUniverse</a> <a href="https://pixelfed.social/discover/tags/AstronomerLife?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AstronomerLife</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
OST Observatory<p>Hi Mastodon! 👋<br>New instance, new <a href="https://scicomm.xyz/tags/introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>introduction</span></a> 😄 <br>We have just left astrodon.social, which is closing down, to find a new home at scicomm.xyz. Thanks!</p><p>We are the OST (Overwhelmingly Small Telescope) Observatory at the University of Potsdam in Golm, on the outskirts of Potsdam, Germany.</p><p>Our main telescope is a PlaneWave CDK20 Astrograph. We focus on educating students in astronomy and supporting both undergraduate and postgraduate projects. We occasionally capture and share astronomical images, and we are excited to post some of them here.</p><p>We are also passionate about science outreach and regularly participate in public events such as the Potsdam Day of Science and the Long Night of Astronomy.</p><p>Follow us for updates in both English and German!</p><p><a href="https://scicomm.xyz/tags/reintroduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reintroduction</span></a> <a href="https://scicomm.xyz/tags/NewHere" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NewHere</span></a> <a href="https://scicomm.xyz/tags/NeuHier" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NeuHier</span></a> <a href="https://scicomm.xyz/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://scicomm.xyz/tags/Potsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Potsdam</span></a> <a href="https://scicomm.xyz/tags/UniversityOfPotsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UniversityOfPotsdam</span></a> <a href="https://scicomm.xyz/tags/UniPotsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UniPotsdam</span></a> <a href="https://scicomm.xyz/tags/observatory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>observatory</span></a> <a href="https://scicomm.xyz/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://scicomm.xyz/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> <a href="https://scicomm.xyz/tags/ClearSkies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClearSkies</span></a> <a href="https://scicomm.xyz/tags/outreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>outreach</span></a> <a href="https://scicomm.xyz/tags/ScienceOutreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceOutreach</span></a></p>
AllanICarswellObservatoryJoin us this Wednesday, June 18, for an exciting evening of astronomy at the Allan I. Carswell Observatory! We are hosting an observatory tour where guests will have a chance to explore the inside of our incredible 1m and 60cm telescope domes.<br> Bonus: If the skies are clear, we’ll set up our 1m telescope for live observing!<br> Date: Wednesday, June 18, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Petrie Science and Engineering Building, 3rd Floor<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-june-18th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-june-18th--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryAllan I. Carswell Observatory is hosting an in-person sky-observing tour! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 9:00 PM on June 11, 2025<br> Date: Wednesday, June 11, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Arboretum Lane Parking<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-june-11th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-june-11th--2025</a> atri<br> Tickets are free but required, and the tour is weather dependent so please ensure that the event is still running the day of by checking our socials or website at <a href="https://yorku.ca/science/observatory" rel="nofollow noopener" target="_blank">https://yorku.ca/science/observatory</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
OST Observatory<p>Hi Mastodon! 👋<br>We are the OST (Overwhelmingly Small Telescope) Observatory at the University of Potsdam in Golm, on the outskirts of Potsdam, Germany.</p><p>Our main telescope is a PlaneWave CDK20 Astrograph. We focus on educating students in astronomy and supporting both undergraduate and postgraduate projects. We occasionally capture and share astronomical images, and we are excited to post some of them here.</p><p>We are also passionate about science outreach and regularly participate in public events such as the Potsdam Day of Science and the Long Night of Astronomy.</p><p>Follow us for updates in both English and German!</p><p><a href="https://astrodon.social/tags/introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>introduction</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/Potsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Potsdam</span></a> <a href="https://astrodon.social/tags/UniversityOfPotsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UniversityOfPotsdam</span></a> <a href="https://astrodon.social/tags/UniPotsdam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UniPotsdam</span></a> <a href="https://astrodon.social/tags/observatory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>observatory</span></a> <a href="https://astrodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://astrodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> <a href="https://astrodon.social/tags/ClearSkies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClearSkies</span></a> <a href="https://astrodon.social/tags/outreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>outreach</span></a> <a href="https://astrodon.social/tags/ScienceOutreach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ScienceOutreach</span></a></p>
AllanICarswellObservatoryAllan I. Carswell Observatory is hosting an in-person sky-observing tour! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 9:00 PM on June 4, 2025<br> Date: Wednesday, June 4, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Arboretum Lane Parking<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-june-4th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-june-4th--2025</a><br> Tickets are free but required, and the tour is weather dependent so please ensure that the event is still running the day of by checking our socials or website at <a href="https://yorku.ca/science/observatory" rel="nofollow noopener" target="_blank">https://yorku.ca/science/observatory</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
Vinz Frank“NGC 4631 – The Whale Galaxy 🐋💫”<br> Last night the skies finally cleared, and I had the chance to capture this beautiful edge-on galaxy swimming through the stars. It's called the Whale Galaxy for its shape — and I can definitely see why!<br> 📷 Total exposure: (1h 67m) <br> <br> [Distance from Earth 30 Million light-years]<br> <br> <a href="https://pixelfed.social/discover/tags/NGC4631?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#NGC4631</a> <a href="https://pixelfed.social/discover/tags/WhaleGalaxy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#WhaleGalaxy</a> <a href="https://pixelfed.social/discover/tags/Astrophotography?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astrophotography</a> <a href="https://pixelfed.social/discover/tags/DeepSky?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#DeepSky</a> <a href="https://pixelfed.social/discover/tags/GalaxySeason?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#GalaxySeason</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a><br> <a href="https://pixelfed.social/discover/tags/Astro?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astro</a> <a href="https://pixelfed.social/discover/tags/Galaxy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Galaxy</a>
Clear Skies 🔭<p>Clear Skies Blog update.</p><p><a href="https://clearskies.eu/blog/astrotrips/29apr25/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">clearskies.eu/blog/astrotrips/</span><span class="invisible">29apr25/</span></a></p><p><a href="https://astrodon.social/tags/stargazing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stargazing</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/clearskies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clearskies</span></a> <a href="https://astrodon.social/tags/astrotrip" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrotrip</span></a></p>
AllanICarswellObservatoryAllan I. Carswell Observatory is hosting an in-person sky-observing tour! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 9:00 PM on May 28, 2025<br> Date: Wednesday, May 28, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Arboretum Lane Parking<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-may-28th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-arboretum-in-person-event-may-28th--2025</a><br> Tickets are free but required and the tour is weather dependent so please ensure that the event is still running the day of the event by checking our socials or website at yorku.ca/science/observatory<br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
AllanICarswellObservatoryAllan I. Carswell Observatory is hosting an in-person sky-observing tour! The event will be on the Arboretum Lane Parking Garage just across from the York University Petrie Science and Engineering Building at 9:00 PM on May 21, 2025.<br> <br> Tickets are free but required for entry and can be accessed through the following link:<br> Date: Wednesday, May 21, 2025<br> Time: 9:00 – 11:00 PM ET<br> Location: Arboretum Lane Parking<br> Get your free tickets here: <a href="https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-may-21th--2025" rel="nofollow noopener" target="_blank">https://www.zeffy.com/en-CA/ticketing/allan-i-carswell-observatory-tour-may-21th--2025</a><br> <br> <a href="https://pixelfed.social/discover/tags/Astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomy</a> <a href="https://pixelfed.social/discover/tags/Astronomer?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Astronomer</a> <a href="https://pixelfed.social/discover/tags/Space?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Space</a> <a href="https://pixelfed.social/discover/tags/YorkU?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkU</a> <a href="https://pixelfed.social/discover/tags/Observatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Observatory</a> <a href="https://pixelfed.social/discover/tags/AllanICarswellObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AllanICarswellObservatory</a> <a href="https://pixelfed.social/discover/tags/Stargazing?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stargazing</a> <a href="https://pixelfed.social/discover/tags/Telescope?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Telescope</a> <a href="https://pixelfed.social/discover/tags/Planets?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Planets</a> <a href="https://pixelfed.social/discover/tags/Stars?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Stars</a> <a href="https://pixelfed.social/discover/tags/Science?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Science</a> <a href="https://pixelfed.social/discover/tags/Physics?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Physics</a> <a href="https://pixelfed.social/discover/tags/Toronto?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Toronto</a> <a href="https://pixelfed.social/discover/tags/YorkUObservatory?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#YorkUObservatory</a> <a href="https://pixelfed.social/discover/tags/ClearSkies?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ClearSkies</a> <a href="https://pixelfed.social/discover/tags/FreeEvents?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FreeEvents</a> <a href="https://pixelfed.social/discover/tags/FamilyFriendly?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#FamilyFriendly</a> <a href="https://pixelfed.social/discover/tags/ScienceOutreach?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#ScienceOutreach</a> <a href="https://pixelfed.social/discover/tags/Tour?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#Tour</a> <a href="https://pixelfed.social/discover/tags/AICO?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#AICO</a>
Clear Skies 🔭<p>Clear Skies Blog update.</p><p><a href="https://clearskies.eu/blog/astrotrips/28apr25/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">clearskies.eu/blog/astrotrips/</span><span class="invisible">28apr25/</span></a></p><p><a href="https://astrodon.social/tags/stargazing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stargazing</span></a> <a href="https://astrodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://astrodon.social/tags/clearskies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clearskies</span></a> <a href="https://astrodon.social/tags/astrotrip" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astrotrip</span></a> <a href="https://astrodon.social/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blog</span></a></p>
Hari Tulsidas<p>The Himalayan range, once visible from Kathmandu, is now obscured by severe air pollution and haze caused by dust, smoke from fires, crop burning, vehicle and industrial emissions, and construction dust. Climate change has worsened the issue by lengthening dry seasons and reducing rainfall, allowing haze to persist longer. </p><p><a href="https://masto.ai/tags/HimalayanPollution" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HimalayanPollution</span></a> <a href="https://masto.ai/tags/ClearSkies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClearSkies</span></a> <a href="https://masto.ai/tags/ClimateChangeImpact" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateChangeImpact</span></a> </p><p><a href="https://www.bbc.com/news/articles/cvgdl092jj5o" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bbc.com/news/articles/cvgdl092</span><span class="invisible">jj5o</span></a></p>