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Contains:  M 43, NGC 1982, M 42, Great Nebula in Orion, NGC 1976, The star 45Ori, The star θ2Ori, The star θ1Ori
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Orion Nebula M42, 





    
        

            Phil Montgomery
Orion Nebula M42

Orion Nebula M42

Technical card

Imaging telescope or lens:Takahashi TOA-150B

Imaging camera:Nikon D500

Mount:G-11

Guiding telescope or lens:Stellarvue SV080ST-25FT

Guiding camera:ZWO ASI120MM

Focal reducer:Takahashi 67-FL flattener

Software:O'Telescope BackyardNikonAll Sky Plate SolverPixInsight version 1.8Lightroom

Resolution: 11198x7456

Dates:Dec. 9, 2016

Frames:
11x300" ISO100
10x300" ISO200

Integration: 1.8 hours

Darks: ~15

Flats: ~25

Bias: ~220

Avg. Moon age: 9.64 days

Avg. Moon phase: 73.06%

Temperature: 25.00

Astrometry.net job: 1378852

RA center: 83.833 degrees

DEC center: -5.395 degrees

Pixel scale: 0.398 arcsec/pixel

Orientation: 140.387 degrees

Field radius: 0.743 degrees

Locations: Home Observatory, Knoxville, Tennessee, United States

Data source: Backyard

Description

Orion Nebula, taken under an almost 70% moon from my Knoxville driveway.

Comments

Author

pmont1
Phil Montgomery
License: None (All rights reserved)
3141
Like

Revisions

  • Orion Nebula M42, 





    
        

            Phil Montgomery
    Original
  • Final
    Orion Nebula M42, 





    
        

            Phil Montgomery
    B

B

M42: PI, manual processessing instead of Batch, added Drizzle

Sky plot

Sky plot

Histogram

Orion Nebula M42, 





    
        

            Phil Montgomery