Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 the01 Ori  ·  42 c Ori  ·  43 the02 Ori  ·  44 iot Ori  ·  45 Ori  ·  49 d Ori  ·  De Mairan's nebula  ·  Great Orion Nebula  ·  Hatysa  ·  IC 430  ·  IC430  ·  Lower Sword  ·  M 42  ·  M 43  ·  M43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  NGC1973  ·  NGC1975  ·  NGC1977  ·  NGC1980  ·  NGC1981  ·  NGC1999  ·  Orion Nebula  ·  And 12 more.
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The Great Orion Nebula, 



    
        

            Sinan Arkin
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The Great Orion Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
The Great Orion Nebula, 



    
        

            Sinan Arkin
Powered byPixInsight

The Great Orion Nebula

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Imaging telescopes or lenses: Takahashi FSQ 106 EDX4

Imaging cameras: FLI ML16200

Mounts: Celestron CGX

Guiding telescopes or lenses: Takahashi FSQ 106 EDX4

Guiding cameras: ASI ZWO ASI120mm mini

Software: Photoshop CC  ·  Sequence Generator Pro  ·  Pleaides Astrophoto PixInsight  ·  Open PHD Guiding Project PHD2 Guiding

Filters: Chroma L 50mm  ·  Chroma R 50mm  ·  Chroma G 50mm  ·  Chroma 5nm Ha 50mm  ·  Chorma B 50mm

Accessory: Celestron StarSense  ·  MoonLite NiteCrawler WR35  ·  PrimaLuceLab ECCO  ·  Celestron SkySync GPS  ·  Optec Alnitak Flip-Flat  ·  Optec Sagitta OAG  ·  PrimaLuceLab Eagle 3  ·  FLI Filter Wheel 5-7  ·  QHYCCD Polemaster


Frames:
Chorma B 50mm: 125x150" (5h 12' 30") -20C bin 1x1
Chorma B 50mm: 20x30" (10') -20C bin 1x1
Chroma 5nm Ha 50mm: 125x150" (5h 12' 30") -20C bin 1x1
Chroma G 50mm: 124x150" (5h 10') -20C bin 1x1
Chroma G 50mm: 15x30" (7' 30") -20C bin 1x1
Chroma L 50mm: 119x150" (4h 57' 30") -20C bin 1x1
Chroma L 50mm: 20x30" (10') -20C bin 1x1
Chroma R 50mm: 124x150" (5h 10') -20C bin 1x1
Chroma R 50mm: 20x30" (10') -20C bin 1x1

Integration: 26h 20'

Darks: ~30

Flats: ~30

Flat darks: ~30

Bortle Dark-Sky Scale: 6.00


Astrometry.net job: 4600271

RA center: 5h 36' 27"

DEC center: -5° 49' 14"

Pixel scale: 2.330 arcsec/pixel

Orientation: 38.993 degrees

Field radius: 1.824 degrees


Resolution: 4403x3524

Locations: Bellapais, Kyrenia, Cyprus

Data source: Backyard

Description

M42 in HaLRGB

Comments

Sky plot

Sky plot

Histogram

The Great Orion Nebula, 



    
        

            Sinan Arkin