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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
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M42 With Ha, 





    
        

            Frank Zoltowski
M42 With Ha

M42 With Ha

Technical card

Resolution: 5625x7551

Frames:
Astrodon H-alpha 3 nm: 320x120" (gain: 118.00) -15C bin 1x1
Astrodon H-alpha 3 nm: 300x15" (gain: 118.00) -15C bin 1x1
Astrodon H-alpha 3 nm: 320x240" (gain: 118.00) -15C bin 1x1
Astrodon H-alpha 3 nm: 300x30" (gain: 118.00) -15C bin 1x1
Astrodon H-alpha 3 nm: 300x60" (gain: 118.00) -15C bin 1x1
Astronomik UV-IR block L2: 134x120" (gain: 10.00) -20C bin 1x1
Astronomik UV-IR block L2: 320x5" (gain: 10.00) -20C bin 1x1

Integration: 45.7 hours

Astrometry.net job: 1971616

RA center: 5h 35' 12"

DEC center: -5° 19' 1"

Pixel scale: 0.899 arcsec/pixel

Orientation: 359.952 degrees

Field radius: 1.176

Locations: Tebbutt Observatory, Edgewood, New Mexico, United States

Data source: Backyard

Description

This is a test combination of images from two cameras. The OSC data frames are a three pane mosaic taken with a QHY168C and the Ha frames are a 6 pane mosaic taken with a QHY163M. Both are HDR images, although weather has limited the amount of OSC data for this mosaic.

Comments

Author

fbzolt
Frank Zoltowski
License: Attribution-NonCommercial-ShareAlike Creative Commons
2412
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M42 With Ha, 





    
        

            Frank Zoltowski