Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  NGC 7635
Bubble Nebula, 



    
        

            John Burns
Bubble Nebula
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Bubble Nebula

Bubble Nebula, 



    
        

            John Burns
Bubble Nebula
Powered byPixInsight

Bubble Nebula

Acquisition details

Dates:
Aug. 19, 2021 ·  Aug. 20, 2021
Frames:
Optolong L-eXtreme 2": 30×300(2h 30′) bin 1×1
Optolong L-eXtreme 2": 30×600(5h) bin 1×1
Integration:
7h 30′
Darks:
30
Flats:
25
Flat darks:
50
Avg. Moon age:
12.11 days
Avg. Moon phase:
91.97%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 5061790

RA center: 23h20m45s.6

DEC center: +61°1207

Pixel scale: 1.176 arcsec/pixel

Orientation: 298.245 degrees

Field radius: 0.806 degrees

Resolution: 4092x2760

File size: 7.4 MB

Data source: Backyard

Description

Combined 2 nights of Data

Comments

Sky plot

Sky plot

Histogram

Bubble Nebula, 



    
        

            John Burns