Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble nebula  ·  M 52  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654
Bubble and M52 widefield, 



    
        

            Matt McBee
Bubble and M52 widefield
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Bubble and M52 widefield

Acquisition details

Dates:
Aug. 20, 2012 ·  Aug. 21, 2012
Frames:
Astrodon H-alpha 5nm: 15×1200(5h) -15°C bin 1×1
Astrodon Tru-Balance Generation 2 E-Series - LRGB: 95×300(7h 55′) -15°C bin 1×1
Integration:
12h 55′
Darks:
32
Flats:
5
Bias:
20
Avg. Moon age:
3.52 days
Avg. Moon phase:
13.61%

Basic astrometry details

Astrometry.net job: 104566

RA center: 23h23m15s.4

DEC center: +61°1951

Pixel scale: 2.912 arcsec/pixel

Orientation: -169.500 degrees

Field radius: 1.602 degrees

Resolution: 620x467

File size: 293.9 KB

Locations: Driveway, Kingsport, TN, United States

Description

This is a reprocess of data from summer 2012.

Comments

Sky plot

Sky plot

Histogram

Bubble and M52 widefield, 



    
        

            Matt McBee