Contains:  Owl nebula, M 97, NGC 3587, M 108, NGC 3556
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M97 and M108 with DSLR, 




    

        Kharan
M97 and M108 with DSLR

M97 and M108 with DSLR

Technical card

Imaging telescope or lens:Skywatcher Explorer 200PDS

Imaging camera:Nikon D810A

Mount:Skywatcher NEQ6 PRO Synscan

Guiding telescope or lens:Skywatcher 9x50 finderscope

Guiding camera:QHYCCD QHY5L-IIc

Focal reducer:Baader MPCC Mk III

Software:PixinsightPhotoshop

Accessory:Seletek Armadillo

Resolution: 5966x3863

Dates: March 23, 2018

Frames: 44x300" ISO640 bin 1x1

Integration: 3.7 hours

Flats: ~10

Bias: ~40

Avg. Moon age: 6.15 days

Avg. Moon phase: 37.01%

Astrometry.net job: 1985400

RA center: 168.329 degrees

DEC center: 55.331 degrees

Pixel scale: 0.996 arcsec/pixel

Orientation: 349.779 degrees

Field radius: 0.984 degrees

Locations: Puolivälinkangas - Oulu, Oulu, Finland

Data source: Unknown

Description

More DSLR experiments. The data seems passable.

Comments

Author

Kharan
Kharan
License: None (All rights reserved)
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Revisions

  • M97 and M108 with DSLR, 




    

        Kharan
    Original
  • Final
    M97 and M108 with DSLR, 




    

        Kharan
    B

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Histogram

M97 and M108 with DSLR, 




    

        Kharan