Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
Getting plate-solving status, please wait...
M42 - Ha_LRGB, 



    
        

            Steve Milne
M42 - Ha_LRGB
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M42 - Ha_LRGB

Getting plate-solving status, please wait...
M42 - Ha_LRGB, 



    
        

            Steve Milne
M42 - Ha_LRGB
Powered byPixInsight

M42 - Ha_LRGB

Technical card

Imaging telescopes or lenses: Takahashi FSQ106ED

Imaging cameras: QSI683wsg

Mounts: Paramount MyT

Software: Adobe Photoshop 6 CS  ·  Pixinsight 1.8

Filters: Astrodon Ha 5nm  ·  Astrodon Tru-Balance LRGB E-Series Gen 2 Blue  ·  Astrodon Tru-Balance LRGB E-Series Gen 2 Green  ·  Astrodon Tru-Balance LRGB E-Series Gen 2 Red  ·  Astrodon Tru-Balance LRGB E-Series Gen 2 Luminance


Dates:Feb. 16, 2017

Frames:
Astrodon Ha 5nm: 9x60" (9') bin 1x1
Astrodon Ha 5nm: 14x900" (3h 30') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Blue: 8x15" (2') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Blue: 8x60" (8') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Blue: 32x600" (5h 20') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Green: 8x15" (2') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Green: 8x60" (8') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Green: 16x600" (2h 40') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Luminance: 15x15" (3' 45") bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Luminance: 16x60" (16') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Luminance: 16x600" (2h 40') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Red: 8x15" (2') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Red: 8x60" (8') bin 1x1
Astrodon Tru-Balance LRGB E-Series Gen 2 Red: 16x600" (2h 40') bin 1x1

Integration: 17h 48' 45"

Avg. Moon age: 20.08 days

Avg. Moon phase: 71.34%


Basic astrometry details

Astrometry.net job: 1505933

RA center: 5h 35' 27"

DEC center: -5° 15' 21"

Pixel scale: 3.585 arcsec/pixel

Orientation: 35.311 degrees

Field radius: 1.193 degrees


Resolution: 1920x1433

Locations: Deep Sky West, Rowe, NM, United States

Description

I have previously posted an LRGB version of M42 here - http://www.astrobin.com/288033/B/?nc=user

I did have some Ha Data too, however, and so I have incorporated that into this new version.

Comments

Revisions

  • M42 - Ha_LRGB, 



    
        

            Steve Milne
    Original
  • Final
    M42 - Ha_LRGB, 



    
        

            Steve Milne
    B

B

Description: A little bit of green reduction.

Uploaded: ...

Sky plot

Sky plot

Histogram

M42 - Ha_LRGB, 



    
        

            Steve Milne