Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
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BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper
BiColor Widefield Crescent Nebula (Ha + OIII)
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BiColor Widefield Crescent Nebula (Ha + OIII)

Getting plate-solving status, please wait...
BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper
BiColor Widefield Crescent Nebula (Ha + OIII)
Powered byPixInsight

BiColor Widefield Crescent Nebula (Ha + OIII)

Equipment

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Acquisition details

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Description

BiColor Widefield Crescent Nebula (Ha + OIII)

QSI 583ws Camera and Borg 77 ED telescope at f/4.3. Astrodon 3nm Ha and OIII filters

AP 900 mount. SX Loadstar autoguiding camera.

45 X 10 min subs Ha. 35 X 15 min subs OIII @ -15. 1X1

Frames acquired with MaxIm DL 5, calibrated and combined in CCD Stack2. Final processing in ImagesPlus 5.0.

Stardust Ranch, Okeechobee Fl

Comments

Revisions

  • BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper
    Original
  • BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper
    B
  • Final
    BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper
    C

Sky plot

Sky plot

Histogram

BiColor Widefield Crescent Nebula (Ha + OIII), Steve Cooper