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Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
Getting plate-solving status, please wait...
The Great Orion Nebula, 


            Iñigo Gamarra
The Great Orion Nebula

Technical card

Imaging telescope or lens:Borg 101ED f/4

Imaging camera:QSI 683 ws-8

Guiding telescope or lens:Borg 101ED f/4

Resolution: 1341x824

Frames: 27x1800"

Integration: 13.5 hours job: 3097730

RA center: 5h 35' 12"

DEC center: -5° 20' 27"

Pixel scale: 5.407 arcsec/pixel

Orientation: 257.584 degrees

Field radius: 1.182

Data source: Public amateur data


This is my version of The Great Orion Nebula, the data of public origin provided by Paddy Gilliland, and performed a process trying to create natural colors without RGB data.
I am still waiting to complete my equipment to be able to collect my own data, although bad weather does not give truce. Patience.....
Hope you like.
Greetings and clear skies to all.
Iñigo Gamarra.

Telescopio u objetivo: Borg 101 ED

Cámara fotográfica: QSI 683WSG-8 OAG QSI 683


Ha 5nm: 11x1800" -20C bin 1x1

OIII 5nm: 8x1800" -20C bin 1x1

SII 5nm: 8x1800" -20C bin 1x1



Iñigo Gamarra
License: None (All rights reserved)


  • The Great Orion Nebula, 


            Iñigo Gamarra
  • Final
    The Great Orion Nebula, 


            Iñigo Gamarra

Sky plot

Sky plot


The Great Orion Nebula, 


            Iñigo Gamarra