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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-HOO, 





    
        

            Robert Johnson
M42-HOO

M42-HOO

Technical card

Resolution: 752x593

Dates:Nov. 21, 2017

Frames:
Orion Extra Narrowband HA 7nm Ha: 5x30"
Orion Extra Narrowband HA 7nm Ha: 10x5"
Orion Extra Narrowband OIII 8.5nm Narrow O-III: 5x30"
Orion Extra Narrowband OIII 8.5nm Narrow O-III: 10x5"

Integration: 0.1 hours

Avg. Moon age: 2.71 days

Avg. Moon phase: 8.06%

Astrometry.net job: 1828120

RA center: 83.830 degrees

DEC center: -5.379 degrees

Pixel scale: 3.631 arcsec/pixel

Orientation: 84.520 degrees

Field radius: 0.483 degrees

Locations: Home Observatory, Escondido, CA, None

Data source: Backyard

Description

This is a video astronomy image

Comments

Author

Robrj
Robert Johnson
License: None (All rights reserved)
1190
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M42-HOO, 





    
        

            Robert Johnson

In these public groups

Cloudy Nights
Narrowband imaging