Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent Nebula  ·  NGC 6888  ·  Sh2-105
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NGC688 - Crescent Nebula - First Attempt, Hockeyscope
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NGC688 - Crescent Nebula - First Attempt

Getting plate-solving status, please wait...
NGC688 - Crescent Nebula - First Attempt, Hockeyscope
Powered byPixInsight

NGC688 - Crescent Nebula - First Attempt

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Description

First attempt at processing LRGB data from last summer. This is about half the broadband data acquired, broken down as follows:

Lum x 15

Red x 20

Green x 34

Blue x 21

All subs are 600s, with Astrodon Filters. Data collected at the Dark Sky Observatory Collaborative (DSOC) in Ft. Davis, TX, in collaboration with: John Kasianowicz, Josh Balsam, Mike Selby, Dhaval Brahmbhatt, Scott Johnson, Mike Bushell, Rich Johnson, and Walt Lickteig.

Comments

Revisions

  • NGC688 - Crescent Nebula - First Attempt, Hockeyscope
    Original
  • Final
    NGC688 - Crescent Nebula - First Attempt, Hockeyscope
    B

B

Description: Added some Ha data with the NBRGB Combination Script in PI. First time I've tried this script and it seemed to work well.

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Sky plot

Sky plot

Histogram

NGC688 - Crescent Nebula - First Attempt, Hockeyscope