Tag Archives: M31

From Princeton to Pleiades: Adventures with a Smart Telescope

by Robert Vanderbei, Assistant Director I’ve been having lots of fun with my Seestar S30 smart telescope. Over the last week or so I took pictures of the Andromeda galaxy, the Orion Nebula, and the Pleiades. As I’m sure many/most … Continue reading

Posted in October 2025, Sidereal Times | Tagged , , , , , , , , | Leave a comment

Highlights from the Summer Sky

by David Wilton All pictures here are taken with a Redcat 51 telescope, ZWO ASI2600MCDuo camera, Optolong L-Pro filter, and a ZWO AM3 mount. Processed with PixInsight.

Posted in September 2025, Sidereal Times | Tagged , , | Leave a comment