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Contains:  NGC 884, Double cluster, NGC 869
Getting plate-solving status, please wait...
Double Cluster, 





    
        

            KojiTajima
Double Cluster

Double Cluster

Technical card

Imaging telescope or lens:Takahashi TOA-130NS

Imaging camera:ZWO ASI1600MM-Cool

Mount:iOptron iEQ45 Pro

Guiding telescope or lens:Starlight Xpress SXV-AO-LF

Guiding camera:ZWO ASI174MM-Mini

Software:Pixinsight

Filters:OPTOLONG IR/UV 2"Optolong R 2"OPTLONG B 2"

Resolution: 3322x2376

Dates:Nov. 10, 2018

Frames:
OPTLONG B 2": 9x30" (gain: 300.00) -20C bin 2x2
OPTLONG G 2": 21x30" (gain: 300.00) -20C bin 2x2
OPTOLONG IR/UV 2": 76x30" (gain: 300.00) -20C bin 1x1
Optolong R 2": 20x30" (gain: 300.00) -20C bin 2x2

Integration: 1.0 hours

Darks: ~15

Flats: ~15

Bias: ~50

Avg. Moon age: 2.77 days

Avg. Moon phase: 8.42%

Astrometry.net job: 2393592

RA center: 2h 20' 27"

DEC center: +57° 8' 31"

Pixel scale: 0.979 arcsec/pixel

Orientation: 358.250 degrees

Field radius: 0.555

Data source: Traveller

Comments

Author

KojiTajima
KojiTajima
License: None (All rights reserved)
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Double Cluster, 





    
        

            KojiTajima