Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  The star ο1CMa
Getting plate-solving status, please wait...
Sh2-308, 





    
        

            Toshiya Arai
Sh2-308

Sh2-308

Technical card

Imaging telescope or lens:Takahashi CCA250

Imaging camera:QHYCCD QHY600

Mount:Skywatcher EQ8

Guiding telescope or lens:Takahashi GT-40

Guiding camera:Starlight Xpress Lodestar2

Software:MaximDL 6Adobe Photoship CC 2017FlatAidePro

Resolution: 4096x2802

Dates:Dec. 8, 2019

Frames:
Astrodon H-alpha 5nm: 15x600" (gain: 26.00) -20C
Astrodon O3 5nm: 18x600" (gain: 26.00) -20C

Integration: 5.5 hours

Avg. Moon age: 11.16 days

Avg. Moon phase: 85.97%

Astrometry.net job: 3114418

RA center: 6h 54' 30"

DEC center: -23° 54' 39"

Pixel scale: 1.326 arcsec/pixel

Orientation: 0.372 degrees

Field radius: 0.914

Locations: Hikarigaoka, Ohtaki-town, Chiba, Japan

Data source: Traveller

Comments

Author

ToshiyaArai
Toshiya Arai
Like

Sky plot

Sky plot

Histogram

Sh2-308, 





    
        

            Toshiya Arai