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Contains:  NGC 4627, NGC 4631, NGC 4656, NGC 4657
Getting plate-solving status, please wait...
NGC 4631 La baleine, 



    
        

            Le Mouellic Guill...
NGC 4631 La baleine
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NGC 4631 La baleine

Technical card

Imaging telescope or lens:Télescope Service 102 Triplet APO

Imaging camera:Atik 460EX

Mount:Sky-Watcher NEQ6

Guiding telescope or lens:Télescope Service 102 Triplet APO

Guiding camera:Starlight Xpress CoStar

Software:Maxim DLPleiades Astrophoto Pixinsight Core 1.8PHD2

Filters:LRG


Dates:May 31, 2014

Frames:
B: 6x300" -15C bin 2x2
G: 6x300" -15C bin 2x2
L: 8x600" -15C bin 1x1
R: 6x300" -15C bin 2x2

Integration: 2.8 hours

Darks: ~15

Flats: ~12

Bias: ~60

Avg. Moon age: 2.57 days

Avg. Moon phase: 7.28%

Bortle Dark-Sky Scale: 2.00


Basic astrometry details

Astrometry.net job: 290301

RA center: 12h 43' 4"

DEC center: +32° 22' 22"

Pixel scale: 1.294 arcsec/pixel

Orientation: 19.270 degrees

Field radius: 0.617 degrees


Resolution: 2679x2148

Comments

Author

Carbune
Le Mouellic Guill...
License: None (All rights reserved)
2802
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NGC 4631 La baleine, 



    
        

            Le Mouellic Guill...