Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  NGC 4627  ·  NGC 4631  ·  NGC 4656
NGC4631 5-20-2012, 



    
        

            jrcrilly
NGC4631 5-20-2012
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NGC4631 5-20-2012

Equipment

Imaging Telescopes Or Lenses
AstroTech at65edq
Imaging Cameras
QSI 683WSG-8
Mounts
Takahashi NJP Temma 2
Filters
Astrodon True Balance E series II LRGBHaOiiiSii
Software
Cyanogen Maxim/DL · FocusMax · CCDStack 2 · Photoshop CS
Guiding Telescopes Or Lenses
AstroTech at65edq

Acquisition details

Dates:
May 20, 2012
Frames:
24x180" (1h 12')
Integration:
1h 12'
Avg. Moon age:
29.09 days
Avg. Moon phase:
0.22%

Basic astrometry details

Astrometry.net job: 303306

RA center: 12h42m23s.5

DEC center: +32°3957

Pixel scale: 5.460 arcsec/pixel

Orientation: -179.089 degrees

Field radius: 1.519 degrees

Resolution: 620x467

Data source: Backyard

Comments

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NGC4631 5-20-2012, 



    
        

            jrcrilly