Recurring

Observing: Great Kills Park

Great Kills Park 3270 Hylan Blvd, Staten Island, NY, United States

The Amateur Astronomers Association hosts observing sessions, free and open to the public, at Great Kills Park located in Great Kills, Staten Island, NY. Cancelled…

Recurring

Observing: Fort Greene

Fort Greene 69 Lafayette Ave, Brooklyn, NY, United States

Join the Amateur Astronomers Association in Fort Greene, Brooklyn for free observing sessions, open to the public!   We will meet near the corner of…

Astro News Hour #8

A FREE, bimonthly, single-evening class about developments in astronomy.
Background presentation with Q&A and class discussion.
Feature- Betelgeuse (in Orion) is varying in brightness. Should we be alarmed it could become a supernova?
Tuesday, Oct. 24, 2023, 7-8:15 PM. Click title for details.

Recurring

Urban Astrophotography: Planetary Imaging, 2023

Zoom
Virtual Event Virtual Event

Photographing planets, the sun, Solar System objects and processing the images.
Thursdays, 7-9 PM, Nov. 9, 16, 30; Dec. 7, 14, 21.
Non-AAA-members welcome.
Click course title for details.

Virtual Event

Observing: Fort Greene

Fort Greene 69 Lafayette Ave, Brooklyn, NY, United States

Join the Amateur Astronomers Association in Fort Greene, Brooklyn for free observing sessions, open to the public!   We will meet near the corner of…

Virtual Event

RADIOACTVITY AND ASTRONOMY

PART 1: FREE class, Tuesday, Dec. 19, 7-9 PM
A preview/review on atoms, radioactivity, half-life.

PART 2: Subsequent classes ($50/$60), Tuesdays, Jan. 16, 23, 30; Feb.6, 2024
Using radioactive isotopes to measure time of astronomy events, even the Big Bang.

Click title for details.

Southern Skies

Single evening talk on Southern Hemisphere skies.
Thursday, Jan. 4, 2024. 7-9 PM online. $15 tuition.
Click title for details.