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Contains:  The star 9Cas
Getting plate-solving status, please wait...
Abell 85 / LBN 576 - A Dim Supernova Remnant, 





    
        

            Connor Matherne
Abell 85 / LBN 576 - A Dim Supernova Remnant

Abell 85 / LBN 576 - A Dim Supernova Remnant

Technical card

Resolution: 3188x3637

Frames:
Astrodon 5nm H-Alpha filter: 19x1800"
Astrodon 5nm OIII: 15x1800"
Astrodon Blue Tru-Balance E-Series Gen 2: 21x300"
Astrodon Green Tru-Balance E-Series Gen 2: 12x300"
Astrodon Red Tru-Balance E-Series Gen 2: 12x300"

Integration: 20.8 hours

Astrometry.net job: 2721408

RA center: 359.666 degrees

DEC center: 62.603 degrees

Pixel scale: 1.660 arcsec/pixel

Orientation: 2.550 degrees

Field radius: 1.115 degrees

Locations: Deep Sky West, Rowe, New Mexico, United States

Data source: Amateur hosting facility

Remote source: DeepSkyWest

Description

An unbelievably dim supernova remnant, Abell 85. This is 20 hours of exposure in Ha/Oiii with RGB stars. It has taken over a year to edit this target, I had partially given up on ever getting something useful out of it long ago. I came back to visit it though last night when I was on an editing kick and wanted to see if a year had made a difference, and it sure did. Really happy with how this ended up looking in the end.

Comments

Author

matherneconnor
Connor Matherne
License: None (All rights reserved)
2649
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Revisions

  • Abell 85 / LBN 576 - A Dim Supernova Remnant, 





    
        

            Connor Matherne
    Original
  • Final
    Abell 85 / LBN 576 - A Dim Supernova Remnant, 





    
        

            Connor Matherne
    C

C

Missed some artifacts

Sky plot

Sky plot

Histogram

Abell 85 / LBN 576 - A Dim Supernova Remnant, 





    
        

            Connor Matherne