Andromeda Galaxy (M31) with the satellite galaxies M32 and M110

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Photographer:

Sasho_Sk

Location of Photo:

Imaged from travel place near village Radibush (Bortle 3) at Aug 12 and 13, 2021, while the majority of H alpha exposures were taken at rooftop in Skopje city center (Bortle 8)

Date/Time of photo:

Aug 14, 2021

Equipment:

Equipment: SharpStar Askar FRA400 with 0.7 reducer (focal length 280 mm), ZWO ASI183MM Pro; Guiding: ZWO ASI174MM Mini and ZWO OAG; AsiAir Pro; iOptron CEM40EC; Filters Chroma.

Description:

Exposures: Luminance 54x180" (2h 42') and 20x30" (10'); red, green and blue, 10x300" (50') each; H-alpha 29x600" (4h 50'). Total integration 10h 12'. Image processing using PixInsight.