Category Archives: Sidereal Times

Poohs’ Hunney Pot

Posted on March 4, 2018 by ST Editors

asteroid velocity reprise by Ted Frimet I attended a presentation on asteroid occultation and IOTA, hosted at Montclair State University, by NJAG member Albert Carcich. I found Alberts lecture and slide presentation on measuring asteroid size and shape to be … Continue reading →

Posted in March 2018, Sidereal Times | Tagged , | Leave a comment

Falcon Heavy

Posted on March 4, 2018 by ST Editors

by Prasad Ganti SpaceX added another feather to its cap by launching the Falcon Heavy rocket with a much heavier payload than any other rocket before. Its maiden flight has garnered success. This flight makes it the heaviest launcher in … Continue reading →

Posted in March 2018, Sidereal Times | Tagged , | Leave a comment

Snippets

Posted on March 4, 2018 by ST Editors

compiled by Arlene & David Kaplan Design call for ‘solar sentinel’ mission UK scientists and engineers will play a leading role in developing a satellite that can warn if Earth is about to be hit by damaging solar storms. The … Continue reading →

Posted in March 2018, Sidereal Times | Tagged , | Leave a comment

From the Director

Posted on February 2, 2018 by ST Editors

      by Rex Parker, Director Two proposals for vote at Feb 13 meeting. Last year we didn’t hold the Feb meeting because it would be on Valentine’s Day! This time around you have no such excuse (!) so … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , | Leave a comment

From the Program Chair

Posted on February 2, 2018 by ST Editors

By Ira Polans The February meeting will be held on the 13th at 7:30PM in Peyton Hall on the Princeton University campus. The talk is by Paul Halpern on his book “The Quantum Labyrinth: How Richard Feynman and John Wheeler … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , , | Leave a comment

January 9, 2018 Meeting Minutes

Posted on February 2, 2018 by ST Editors

by Victor Davis on behalf of Jim Poinsett, Secretary Minutes of the January 2018 meeting of the Amateur Astronomers Association of Princeton Director Rex Parker opened the meeting by challenging members to spot several new comets well placed for observation … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , , | Leave a comment

Jupiter & Mars

Posted on February 2, 2018 by ST Editors

by John Giles I just happened to catch a SKY & TELESCOPE note on the Jupiter/Mars conjunction on January 6th and 7th. It sounded too good to pass up, so I set my alarm for 5:30 AM on the 7th … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , , | 1 Comment

How to haul tail

Posted on February 2, 2018 by ST Editors

by Theodore R. Frimet baby its cold outside Before our end of season, our Observatory Chair hosted a couple of school aged teenagers that needed to make celestial observations on a particular Friday night. Skipping ahead from the experiences of … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , , | Leave a comment

Comet 2016 R2 (PANSTARRS)

Posted on February 2, 2018 by ST Editors

by Rex Parker A group of AAAP members met at the Observatory Jan 19 to seek comet 2016 R2 with the Mallincam/5″refractor. They succeeded in this challenge – which took some skill as the comet was very faint, TheSkyX reporting … Continue reading →

Posted in February 2018, Sidereal Times | Tagged , , | Leave a comment