Category Archives: Sidereal Times

From The Program Chair

Posted on August 28, 2026 by ST Editors

by Victor Davis, Program Chair Fundamentals of EAA and AstrophotographyThe September, 2026 monthly meeting of the Amateur Astronomers Association of Princeton will take place in room 101 of Sherrerd Hall on the campus of Princeton University on Tuesday, September 8th … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , , , | Leave a comment

Observatory News: Perseids Bring Visitors to Washington Crossing

Posted on August 28, 2026 by ST Editors

by Dave Skitt, Observatory Chairperson August brought some excellent nights for stargazing at the AAAP Observatory, with the Perseid meteor shower making its annual appearance. This year, the Perseids coincided with the New Moon, giving observers wonderfully dark skies. The … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , , , | Leave a comment

Privatization of Space

Posted on August 28, 2026 by ST Editors

by Prasad Ganti Initially, space was the exclusive domain of the governments. Even now, it is for most of the countries in the world except three. SpaceX started the efforts in the US. And now it plays a major role in … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , | Leave a comment

The Observatory at the End of the Road

Posted on August 28, 2026 by ST Editors

by Dan Opdyke The observatory had been built in 1967, when men were still learning how to leave the Earth. It stood on a wooded ridge at the end of a road that no longer appeared on most maps. Once … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , | Leave a comment

Partial Solar Eclipse at the AAAP Observatory

Posted on August 28, 2026 by ST Editors

AAAP member Daniel Mints was at the Observatory on August 12, 2026, ready to catch the partial solar eclipse—and thankfully, his camera was ready too! New Jersey experienced a partial eclipse that afternoon, with maximum eclipse occurring around 1:54 p.m. … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , , | Leave a comment

Solar Eclipse by the Ocean

Posted on August 28, 2026 by ST Editors

by Rachel Reither

Posted in September 2026, Sidereal Times | Tagged , , , , | Leave a comment

Sun as the Teacher: The Sūrya Siddhānta

Posted on August 28, 2026 by ST Editors

Short Stories Series from Eklavya Doegar Over 1,500 years ago, much before telescopes and space agencies, Indian scholars were carefully studying the movements of the Sun, Moon and planets. Unknown scholars wrote a book that shaped astronomy for centuries. It … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , | Leave a comment

Ira went Camping

Posted on August 28, 2026 by ST Editors

Ira went camping, quite off the grid,For the camp’s hundredth year, as a youngster he did.With M13, Moon and Venus in view,And a lovely shot of Chrissy too,Though the Perseids hid—clouds spoiled what he had bid!

Posted in September 2026, Sidereal Times | Tagged , | Leave a comment

A Night of Imaging at Cherry Springs

Posted on August 28, 2026 by ST Editors

by Hrishikesh Karvir  I recently had the chance to image Helix Nebula and M101 on August 16 from the Cherry Springs overnight observation field. Conditions were pretty good overall, but tracking wasn’t great due to heavy dew throughout the night. Despite … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , , , , | Leave a comment

Our Milky Way Galaxy

Posted on August 28, 2026 by ST Editors

by Robert Vanderbei, Assistant Director assist.director@princetonastronomy.org My Seestar S30 Pro smart telescope has two different imaging options. There is the default which is used to take photographs of small things like nebulas, galaxies, and our planets. The other option uses … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , , , , | Leave a comment

Snippets

Posted on August 28, 2026 by ST Editors

compiled by Arlene & David Kaplan Astronaut Microbes Might Survive at Moon’s Pole, NASA Warns One of the primary objectives of space exploration that often gets overlooked is the intense effort that goes into ensuring Earth microbes don’t contaminate planetary … Continue reading →

Posted in September 2026, Sidereal Times | Tagged , | Leave a comment

From the Director

Posted on August 4, 2026 by ST Editors

by Rex Parker, PhD director@princetonastronomy.org Summertime in Jersey.  I hope you are beating the heat and that your personal telescope isn’t sitting idle too long despite the smoke from the Canada wildfires this summer.  Regarding plans for the club’s anticipated … Continue reading →

Posted in Mid-summer 2026, Sidereal Times | Tagged , , , , , , , , , , , | Leave a comment

AAAP Meeting Minutes for June 9, 2026

Posted on August 4, 2026 by ST Editors

By Gene Allen, Secretary Your secretary was out of the country during the June meeting and the Board was unable to find anyone willing to record minutes of the meeting. The only record we have is a synopsis by one … Continue reading →

Posted in Mid-summer 2026, Sidereal Times | Tagged , , | Leave a comment