Recurring

Observing: Lincoln Center

The AAA returns to the grand plaza of Lincoln Center for 2021! We will meet just north of the fountain, starting at 8 PM. Please…

International Astronomy Day

Stay tuned for info about local events on this Astronomy Day https://www.daysoftheyear.com/days/astronomy-day/

Astrophysical Lessons from Gravitational-wave Detections

Zoom

Sharan Banagiri, Northwestern University

The last decade has seen the rapid rise of gravitational-wave astronomy, made possible by the astonishingly sensitive LIGO and Virgo gravitational-wave detectors. The number of gravitational wave detections has skyrocketed and each year seems to promise something new. Sharan will give a brief introduction to gravitational-wave astronomy and then will describe the latest discoveries and what they tell us about the universe; including the first intermediate-mass black holes ever detected and the first potential neutron star black-hole binaries. Sharan will then give an outlook for the future and what new things we can expect over the next decade.

Observing: Greenpoint Library

Greenpoint Library 107 Norman Ave, Brooklyn, NY

Want to learn more about what we can see in the night sky? What can we see in an urban environment with light pollution? Plenty! Join…

Recurring

Urban Astrophotography 101: Planetary Imaging

Zoom

Thursdays, 7 PM. Sept. 30; Oct. 7, 14, 21, 28; Nov. 4

Urban AP 101 teaches the use of Planetary Cameras and software (cameras and software designed specifically for this purpose) which go to the next level – pulling surprising detail from small amateur telescopes, even from the heart of the city. We expand on material of previous UAP classes but now focus on telescope astro cams, not on DSLR cameras.

$60

Int’l Observe the Moon Night: Carl Schurz Park

Carl Schurz Park East 86th Street & East End Ave, New York, NY

Join the Amateur Astronomers Association for International Observe the Moon Night at Carl Schurz Park in Manhattan. We meet on the park esplanade (John Finley…

CANCELLED: Observing at Lincoln Center

Lincoln Center Lincoln Center Plaza, New York, NY

This event has been cancelled due to weather. Please visit AAA at Valentino Pier in Red Hook, Brooklyn on October 17, 2021 6–9 PM. The…

Int’l Observe the Moon Night: Pioneer Works (Valentino Pier)

Valentino Park & Pier Ferris St & Coffey St, Brooklyn, NY

Join Amateur Astronomers Association and Pioneer Works for NASA’s International Observe The Moon Night! This event is free and you do not need tickets, but…

Int’l Observe the Moon Night: Facebook Live

Join the Amateur Astronomers Association for NASA’s International Observe The Moon Night on Facebook Live! Join here: facebook.com/aaadotorg Learn more about International Observe the Moon Night…