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Contains:  Great Nebula in Orion, M 42, M 43, NGC 1973, NGC 1975, NGC 1976, NGC 1977, NGC 1980, NGC 1981, NGC 1982, The star 42Ori, The star 45Ori, The star θ1Ori, The star θ2Ori, The star ιOri
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M42 LRGB With Some HOO First Try This Season, 



    
        

            Astrovetteman
M42 LRGB With Some HOO First Try This Season
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M42 LRGB With Some HOO First Try This Season

Technical card


Dates:Nov. 1, 2019Nov. 2, 2019Nov. 4, 2019

Frames:
Astrodon 3nm OIII: 18x600" -20C bin 1x1
Astrodon Tru-Balance E-Series Gen 2 50 mm square Astrodon LRGB: 108x300" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 100x15" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 30x180" -20C bin 1x1
Astrodon UV/IR-Cut Gen2: 50x60" -20C bin 1x1
Baader Planetarium h-Alpha 2" 3.5 nm: 18x600" -20C bin 1x1

Integration: 17.8 hours

Darks: ~25

Flats: ~25

Bias: ~100

Avg. Moon age: 5.88 days

Avg. Moon phase: 34.75%


Basic astrometry details

Astrometry.net job: 3185209

RA center: 5h 35' 13"

DEC center: -5° 23' 56"

Pixel scale: 1.167 arcsec/pixel

Orientation: 77.993 degrees

Field radius: 1.214 degrees


Resolution: 5970x4512

Locations: Tom's Driveway, Terre Haute, Indiana, United States

Data source: Backyard

Description

I had a few nice nights, and even though it comes up late, I managed to get some LRGB data and also some HA and OIII. I had to fight the "evil orb" and some high clouds and wind but I managed to get a start on one of my favorite objects. It's not a ton of data but I hope ya like it!
Tom

Comments

Author

Astrovetteman
Astrovetteman
License: None (All rights reserved)
2042
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M42 LRGB With Some HOO First Try This Season, 



    
        

            Astrovetteman