Contains:Sombrero galaxy, M 104, NGC 4594
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M104 (Galaxie du Sombrero) - Vierge, 




    

        Patrick ROGER
M104 (Galaxie du Sombrero) - Vierge

M104 (Galaxie du Sombrero) - Vierge

Technical card

Resolution: 5184x3456

Dates: April 21, 2018

Frames: 70x25" ISO1600

Integration: 0.5 hours

Darks: ~9

Bias: ~13

Avg. Moon age: 5.86 days

Avg. Moon phase: 34.10%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2148814

RA center: 190.082 degrees

DEC center: -11.631 degrees

Pixel scale: 1.032 arcsec/pixel

Orientation: 323.882 degrees

Field radius: 0.893 degrees

Locations: Observatoire Astronomique du Gros Cerveau, Ollioules, Var, France

Data source: Backyard

Description

Galaxie elliptique
Diamètre 50 000 AL
Distance 28 M AL
Découverte par Pierre MECHAIN 6 mai 1783

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PatrickRoger
Patrick ROGER
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M104 (Galaxie du Sombrero) - Vierge, 




    

        Patrick ROGER