2025年3月10日 · Last Night's M1, the Crab Nebula - posted in Beginning Deep Sky Imaging: Last Nights M1, the Crab Nebula 3-9-25 Any excuse to image M1! I got a new filter, the Optolong …

2025年3月4日 · A short M42 - posted in Beginning Deep Sky Imaging: I havent shot M42 in several years. I got 45 before clouds shut me down. Fortunately the high surface brightness …

Our goal at Cloudy Nights is to assist amateur astronomers in better understanding the equipment that goes with the hobby. We strive to accomplish this goal in three ways. by providing a forum …

2025年1月18日 · There's quite a few astronomy magazines out there, but the 2 big names are Sky&Telescope and Astronomy. In my opinion, Sky&Telescope is primarily aimed at the actual …

2025年3月7日 · A night of zoomed out galaxies - posted in Deep Sky Observing: I took an attempt at viewing galaxies using night vision from my light polluted home in a small refractor last …

2025年3月1日 · software to use, free or near as - posted in Beginning Deep Sky Imaging: G`day all I`ve been reading posts on several forums to see what software i can use for free. Now …

2024年12月28日 · 16 processing workflows under Pixinsight - posted in Experienced Deep Sky Imaging: Hi folks, I have updated my website on Pixinsight processing tools (all in English). …

2025年3月7日 · Orion Nebula - What am I doing wrong and how to fix these flaws? - posted in Beginning Deep Sky Imaging: This is my first attempt at astrophotography and I see some …

2025年3月5日 · Possible banding on DSLR deep sky image - posted in Beginning Deep Sky Imaging: -- Not sure whether to put this here or in the DSLR forum as it is about deep sky …

2025年2月25日 · NGC 2403 - posted in Experienced Deep Sky Imaging: NGC 2403 (Caldwell 7, UGC 3918, PGC 21396 and others) is a large spiral galaxy located approximately 9.8 million …