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Contains:  NGC 5477, M 101, NGC 5457
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M101, 





    
        

            Fan
M101

M101

Technical card

Imaging telescope or lens:SharpStar 107PH

Imaging camera:Atik 460EX mono

Mount:iOptron CEM60

Guiding telescope or lens:SharpStar 107PH

Guiding camera:QHYCCD Q52L-C

Focal reducer:Sharpstar 1X

Software:Sequence Generator ProPixinsight LEMaxIM DL Pro 5Photoshop

Filters:Baader 1.25" BBaader 1.25" GBaader 1.25" RBaader 1.25" L

Accessories:Xagyl Filter USB WheelQHYOAG

Resolution: 2557x2025

Dates:March 15, 2016March 16, 2016

Frames:
Baader 1.25" B: 12x600" -15C bin 1x1
Baader 1.25" G: 12x600" -15C bin 1x1
Baader 1.25" L: 61x300" -15C bin 1x1
Baader 1.25" R: 12x600" -15C bin 1x1

Integration: 11.1 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Bias: ~50

Avg. Moon age: 7.67 days

Avg. Moon phase: 53.04%

Astrometry.net job: 2912457

RA center: 210.818 degrees

DEC center: 54.349 degrees

Pixel scale: 1.336 arcsec/pixel

Orientation: 257.059 degrees

Field radius: 0.605 degrees

Locations: Hance observatory, Beijing, Beijing, China

Data source: Backyard

Comments

Author

hance
Fan
License: None (All rights reserved)
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M101, 





    
        

            Fan

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