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Contains:  M 43, NGC 1982, M 42, Great Nebula in Orion, NGC 1976, The star θ2Ori, The star θ1Ori
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M42 center part, a mixed Lum, Hubble palette picture, version2, 





    
        

            Niels V. Christensen

M42 center part, a mixed Lum, Hubble palette picture, version2

Technical card

Resolution: 1372x1013

Dates:Nov. 4, 2018

Frames:
Baader LRGB, Hubble palette filters Baader filters: 68x1"
Baader LRGB, Hubble palette filters Baader filters: 67x10"
Baader LRGB, Hubble palette filters Baader filters: 101x30"
Baader LRGB, Hubble palette filters Baader filters: 83x5"

Integration: 1.2 hours

Avg. Moon age: 26.23 days

Avg. Moon phase: 11.84%

Astrometry.net job: 2350910

Locations: Home observatory, Copenhagen, DK-2270 Kastrup, Denmark

Data source: Backyard

Description

A M42 center mixed Luminance, SII, Ha, OIII narrowband picture.

Tried one more time to do the frame processing from scratch and 10 hours later I ended up with this version2.

Manually quality sorted frames were stacked like this:
Lum: 68x1sec. SII: 32x10sec+45x30sec. Ha: 35x10sec+30x30sec. OIII: 83x5sec+26x30sec.

More details about the raw matrial can be shown upon request/if needed, thanks a lot.

My home build observatory is placed in my front yard/in the "red light" polution zone, have a look here,
Red Zone

CS Niels

Comments

Author

nvcchr1
Niels V. Christensen
License: None (All rights reserved)
2553
Like

Revisions

  • M42 center part, a mixed Lum, Hubble palette picture, version2, 





    
        

            Niels V. Christensen
    Original
  • Final
    M42 center part, a mixed Lum, Hubble palette picture, version2, 





    
        

            Niels V. Christensen
    B

B

Correct version2 :-)

Histogram

M42 center part, a mixed Lum, Hubble palette picture, version2, 





    
        

            Niels V. Christensen