Exploring the Suffolk Virginia Night Sky – Astronomy, Astrophotography, Telescopes, EAA – Planets and Stars and Nebula and Galaxies – Looking, Learning, Sharing… Let's see what we can see…
ZWO ASI294MC Pro – Color Deep Space Camera – Cooled
Since Monday was a holiday I decided to get a bit of observing in. Sunday night was a clear cool night. The temperature when I started observing was around 40 degrees F but dropped down to near freezing. This session was a…
Saturday night was a nice clear night. In the mid-40s when I started out, but temperatures fell to near freezing during the session. The Moon was near full, VERY bright, and right up in the middle of the sky. So that was…
Wow! Three nice clear nights in a row. Temperatures were warmer for this session, 55 F and clear at dark. Temperatures dropped a bit during the session but never below freezing. The Moon was up and waxing at about 50%. I decided…
Another nice clear night. A little bit warmer, mid-40’s at the start of the night and just about freezing when I covered up the scope. There were some high thin clouds but these cleared out just after dark. I was hunting open…
Nice clear night. Started off in the mid-30s but the temperatures fell into the mid-20s pretty quick after dark. I am testing out a new Raspberry Pi Build and a few new techniques for connectivity and EAA observations. The Wifi network is…
Christmas Eve was clear and cold. Temperature was ~23 degrees F at 6 PM and fell pretty quick the later it got. Still it was very clear and dry. No frost on any of the gear at all. Nice night to be…
The first night out in nearly a month and it was a good one. A very nice clear sky and my gear work great. I observed a few objects from the CloudyNights’ December 2022 Monthly EAA Observing Challenge. Then had fun just…
After a cloudy start to the day the sky cleared up after 3 PM. The scope was still set up so I decided to take advantage of the clear sky and have a quick look around. It was warm, in the lower…
A nice clear night. It started out kind of warm in the mid-to-low 60’s, but the temperature dropped into the upper 40’s quickly after dark. A great night to work through some of the objects on the CloudyNight’s October 2022 EAA Observing…
Dark frames, dark calibration frames, or simply darks are used to compensate for hot pixels, thermal noise, amp glow, and other camera sensor noise artifacts in images, especially in longer exposure images. Most EAA software can apply darks during a live stack…