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…
Join the Amateur Astronomers Association in Fort Greene, Brooklyn for free observing sessions, open to the public! We will meet near the corner of…
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.
Details TBD.
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.
Join the Amateur Astronomers Association in Fort Greene, Brooklyn for free observing sessions, open to the public! We will meet near the corner of…
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.
Single evening talk on Southern Hemisphere skies.
Thursday, Jan. 4, 2024. 7-9 PM online. $15 tuition.
Click title for details.
