M33

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Constellation- Triangulum

 

 

Right Ascension: 01h 34m 06s

Declination: +30°  40' 54"

Distance: 3,000,000 light years

Visual Brightness: 5.7 mag

Apparent Dimension: 73x45 arc minutes

 

Image info:

Date- September 21, 2005

Telescope/Focal Length/Camera- Takahashi FS-78@f/8.1, SBIG ST-8XE NABG @-20C autoguided on NexStar11GPS with CCDSoft 5.0

Integration- HaRGB,  Ha=12 x 600 seconds binned 1x1, RGB=6x600 seconds binned 1x1

Processing- Flats and darks, aligned and combined in AstroArt 2.0