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NCG 2237 : Rosette Nebula SHO Reprocessed, 



    
        

            Jean-Baptiste Auroux

NCG 2237 : Rosette Nebula SHO Reprocessed

Imaging telescopes or lenses: ASA - Astro Systeme Austria ASA 20" Astrograph

Imaging cameras: FLI Proline 16803

Mounts: ASA - Astro System Austria DDM85

Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  Photoshop

Filters: Astrodon 3nm OIII  ·  Astrodon SII 3nm  ·  Astrodon 3nm Ha


Dates:Dec. 31, 2018Jan. 12, 2019Jan. 15, 2019

Frames:
Astrodon 3nm Ha: 16x1200" -30C bin 1x1
Astrodon 3nm OIII: 12x600" -30C bin 2x2
Astrodon SII 3nm: 12x600" -30C bin 2x2

Integration: 9.3 hours

Darks: ~25

Flats: ~16

Bias: ~49

Avg. Moon age: 12.86 days

Avg. Moon phase: 41.19%

Bortle Dark-Sky Scale: 1.00


Basic astrometry details

Astrometry.net job: 3351621


Resolution: 4073x4085

Locations: Chilescope, Fundina, Chile

Data source: Amateur hosting facility

Remote source: ChileScope

Description

Reprocessed version of my previous image.

Comments

Author

Jean-Baptiste_Paris
Jean-Baptiste Auroux
License: None (All rights reserved)
6757
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Revisions

    NCG 2237 : Rosette Nebula SHO Reprocessed, 



    
        

            Jean-Baptiste Auroux
    Original
    NCG 2237 : Rosette Nebula SHO Reprocessed, 



    
        

            Jean-Baptiste Auroux
    B
  • Final
    NCG 2237 : Rosette Nebula SHO Reprocessed, 



    
        

            Jean-Baptiste Auroux
    C

B

Description: Starless version

C

Description: Minor corrections on starless version (small defaults due to star removal). Increase of vibrance and contrast.

Sky plot

Sky plot

Histogram

NCG 2237 : Rosette Nebula SHO Reprocessed, 



    
        

            Jean-Baptiste Auroux