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Medusa Nebula (Abell 21, Sh 2-274), 





    
        

            cskozlowski
Medusa Nebula (Abell 21, Sh 2-274)

Medusa Nebula (Abell 21, Sh 2-274)

Technical card

Resolution: 1873x1413

Dates:Feb. 17, 2016

Frames:
Baader Blue Filter 1.25" Baader Blue Filter: 5x120" bin 1x1
Baader Green Filter 1.25" Baader Green Filter: 5x120" bin 1x1
Baader Red Filter 1.25" Baader Red Filter: 5x120" bin 1x1
Baader Ha 7nm 1.25" Ha Filter: 6x1200" bin 1x1

Integration: 2.5 hours

Avg. Moon age: 9.64 days

Avg. Moon phase: 73.13%

Astrometry.net job: 965392

RA center: 112.262 degrees

DEC center: 13.254 degrees

Pixel scale: 1.594 arcsec/pixel

Orientation: 56.644 degrees

Field radius: 0.520 degrees

Description

Medusa Nebula in HaRGB. I still need to add some OIII filter images as well.

Comments

Author

cskozlowski
cskozlowski
License: None (All rights reserved)
1530
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Medusa Nebula (Abell 21, Sh 2-274), 





    
        

            cskozlowski