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Contains:  NGC 4461, NGC 4452, NGC 4438, The Eyes, NGC 4435, NGC 4425, NGC 4413, M 86, NGC 4406, NGC 4402, NGC 4388, M 84, NGC 4374, NGC 4371, NGC 4313, NGC 4294, NGC 4267
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M86 Markarian's chain (in B/W), 





    
        

            Marcus Wögerer
M86 Markarian's chain (in B/W)

M86 Markarian's chain (in B/W)

Technical card

Resolution: 2204x1534

Dates:April 2, 2016

Frames: 283x40"

Integration: 3.1 hours

Avg. Moon age: 23.99 days

Avg. Moon phase: 30.88%

Astrometry.net job: 1025327

RA center: 12h 24' 18"

DEC center: +12° 26' 56"

Pixel scale: 4.399 arcsec/pixel

Orientation: 167.757 degrees

Field radius: 1.641

Locations: Hohe Wand (Parkplatz Wildgehege), Wr.Neustadt, Niederösterreich, Austria

Description

The backlight contitions were not the best.
I tried to compensate with a high number of subs.

283 x 40sec @ 3200 ASA with SWN1145 stopped down to f5.6 !

Version A: stacked in kappa sigma clip in DSS

Comments

Author

Marcus1968
Marcus Wögerer
License: None (All rights reserved)
1180
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M86 Markarian's chain (in B/W), 





    
        

            Marcus Wögerer