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Contains:  Bubble nebula, NGC 7635, NGC7635, Sh2-162
Bubble Bi Color, 



    
        

            Terry
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Bubble Bi Color

Technical card


Dates:Aug. 27, 2014

Frames:Baader OIII 1.25" Filter: 19x900" -5C bin 1x1

Integration: 4.8 hours

Darks: ~12

Flats: ~22

Bias: ~265

Avg. Moon age: 1.71 days

Avg. Moon phase: 3.28%


Astrometry.net job: 353636

RA center: 23h 20' 47"

DEC center: +61° 10' 48"

Pixel scale: 2.217 arcsec/pixel

Orientation: 89.738 degrees

Field radius: 0.526 degrees


Resolution: 1369x1020

Locations: The Briarhood Observatory, Colorado Springs, Colorado, United States

Description

This adds OIII to the recent Ha.

Ha - 32x600
OIII - 19x900

Comments

Author

Terry59
Terry
License: None (All rights reserved)
1670
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Sky plot

Sky plot

Histogram

Bubble Bi Color, 



    
        

            Terry