Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
Getting plate-solving status, please wait...
M42 HA LRGB, 





    
        

            jerryyyyy
M42 HA LRGB

M42 HA LRGB

Technical card

Resolution: 3098x2346

Dates:Jan. 14, 2019

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 12x236" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 12x240" bin 1x1
Astrodon H-alpha 5nm: 20x1800" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 25x10" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 25x30" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 25x60" bin 1x1
Astrodon Red Tru-Balance E-Series Generation 2: 12x240" bin 1x1

Integration: 13.1 hours

Avg. Moon age: 7.60 days

Avg. Moon phase: 52.30%

Astrometry.net job: 2467305

RA center: 83.827 degrees

DEC center: -5.369 degrees

Pixel scale: 2.214 arcsec/pixel

Orientation: 0.518 degrees

Field radius: 1.195 degrees

Locations: Stanford Faculty Observatory, Stanford, California, United States

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Combination of HA and RGB with short L frames to highlight internal parts of the nebula. HDR techniques used in Photoshop as outlined in the previous image.

Comments

Author

jerryyyyy
jerryyyyy
License: None (All rights reserved)
2420
Like

Sky plot

Sky plot

Histogram

M42 HA LRGB, 





    
        

            jerryyyyy