The Pleiades also known as Seven Sisters and Messier 45, is an asterism of an open star cluster containing young B-type stars in the northwest of the constellation Taurus. At a distance of about 444 light-years, it is among the nearest star clusters to Earth and the nearest Messier object to Earth, being the most obvious star cluster to the naked eye in the night sky. It is also observed to house the reflection nebula NGC 1432, an HII region.(Source: Wikipedia)
Acquisition
Date2023.10.17 - 2024.01.16Bortle scale5 to 6Exposure36h25Luminance986 x 60sRed79 x 300sGreen80 x 300sBlue 80 x 300s
Equipment
FacilityPeepoodo Remote Observatory Location Graz, AustriaTelescopeLacerta Newton 200/800Imaging camZWO ASI 1600MM CoolCorrector GPU Optics coma corrector 1:1 Mount SkyWatcher AZ-EQ6 ProFilters Optolong Luminance 36mm Optolong Red 36mm Optolong Green 36mmOptolong Blue 36mmGuiding camZWO ASI 120MM MiniGuiding SkyWatcher Finder 8x50AccessoriesLacerta Flatfield box Lacerta MFOC ProcessingGimp, SirilAutomationStellarmate, Ekos & Kstars