Web14 hours ago · Bortle 8 - Needle Galaxy. RC6. AM5 first light. 4.5 hours. - posted in Experienced Deep Sky Imaging: Hello, I just got an AM5 mount two days ago... It was pretty easy to connect to INDI/Ekos (there was an issue with USB connection but I quickly resolved it, even though it wasnt obvious). The mount behaves very well. The INDI driver is not … WebApr 13, 2024 · Deborah Paul Professor of Molecular & Cellular Biology and Director of the School of Molecular & Cellular Biology. [email protected]. Kevin Van Bortle. …
Color vs Mono - AstroBin
WebApr 28, 2024 · So, what is the point of autoguiding if you can only take a 60 second exposure in a bortle 8 skies? Consistency! Autoguiding will prevent the object from drifting out of your field of view as well as ensure that your stars are consistently round from exposure to exposure. The way that this works is simple. WebMay 4, 2024 · A DSLR at a Bortle 2-4 site will outperform a mono camera at a Bortle 6 site for the same imaging time. I've seen this personally. I was able to get more detail on M42 with a simple 7D mark II DSLR and 400mm lens stopped down to f/7.1 in less time from a Bortle 2/3 site than with a mono+filters from a Bortle 6 site with an 80mm f/6 Stellarvue. jennifer bishop aird berlis
School of MCB hosts Graduate Research Retreat
WebData from 3 different set ups spread over 11 monthsALL FROM BORTLE 8 Esprit100 and Atik460EX 8 x 600 Ha February 2024 (1 hour 20 mins)Then November 2024 and … Webボートル・スケール (The Bortle scale) は、ある地域の夜天光の明るさを測るための9段階の数値スケールである。 どの程度の明るさの天体が観測できるか、また光害の悪影響 … WebMay 15, 2024 · I live in Bortle 8 and use a Canon EOS Ra with the L-Pro and L-Enhance. I have been using the L-Pro extensively this past winter/spring with good results. I do 300s ISO800 subs. Yes, the L-Pro does cut some signal but the colors can be corrected in post. Sometimes I go to a Bortle 4 dark site to image galaxies without a filter. jennifer bishop actress