M 105 elliptical galaxy, also known as NGC 3379, in the constellation of Leo.
Distance: about 32 million light years.

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 4h 15′
Light 51×300″
31Darks, 31Flats, 31Darksflats
Stacking AstroPixelProcessor
Pix Insight + Astropanel
Photoshop + RC Astro

Location: Margine Rosso
Quartu, Sardinia, Italy

Date:
14/02/24

Daten zum Bild