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Contains:  NGC 3628, M 66, NGC 3627, M 65, NGC 3623
Getting plate-solving status, please wait...
Leo Triplet, 





    
        

            Kathy Walker
Leo Triplet

Leo Triplet

Technical card

Resolution: 3105x2310

Dates:March 24, 2012April 15, 2015

Frames:
6x600" ISO1600
Astrodon LRGB: 40x120"

Integration: 2.3 hours

Avg. Moon age: 13.75 days

Avg. Moon phase: 9.20%

Astrometry.net job: 607179

RA center: 169.953 degrees

DEC center: 13.287 degrees

Orientation: 94.733 degrees

Field radius: 0.647 degrees

Locations: Baie Ste. Marie Observatory, St. Bernard, Nova Scotia, Canada

Description

The B revision includes data from my 2012 shoot as well as the recent shoot.
The C revision is the same but uses only the Luminance channel from the old data.
Version D is C with background cleaned up.

Comments

Author

KeithBC
Kathy Walker
License: None (All rights reserved)
3511
Like

Revisions

  • Leo Triplet, 





    
        

            Kathy Walker
    Original
  • Leo Triplet, 





    
        

            Kathy Walker
    B
  • Leo Triplet, 





    
        

            Kathy Walker
    C
  • Final
    Leo Triplet, 





    
        

            Kathy Walker
    D

Sky plot

Sky plot

Histogram

Leo Triplet, 





    
        

            Kathy Walker