Target Bode galaxy M81; Constellation Ursa Major; Distance about 12 million lightyears

Technical data:
Suburban sky
Bortle value scale 5
AZEQ6 mount
Optolong L-Pro 2" filter
C11 telescope native focal length 2826mm, f10
Skywatcher 70/500 f7.1 guide telescope
Acquisition ASI 2600 MC Pro -15°, gain100
ASI 120 MM mini guidance camera
Celestron anti-condensation ring

Image data:
Integration 6h 45′
Light 81×300″
31Darks, 31Flats, 31Darksflats
Stacking AstroPixelProcessor
Pix Insight + Astropanel
Photoshop + RC Astro

Location: Margine Rosso
Quartu, Sardinia, Italy
Date:
02/03/24

Daten zum Bild