Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Orion Nebula  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1976  ·  NGC 1980  ·  NGC 1982  ·  Orion Nebula  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
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M42, 



    
        

            Songyu Jia-贾淞寓
M42
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M42

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



    
        

            Songyu Jia-贾淞寓
M42
Powered byPixInsight

M42

Technical card

Imaging telescopes or lenses: SkyRover 130APO

Imaging cameras: QHYCCD QHY9M

Mounts: skywatcher AZEQ6

Guiding telescopes or lenses: QHYCCD OAG

Guiding cameras: QHYCCD QHY174MM

Focal reducers: KC astro

Software: Photoshop 2021  ·  PixInsight

Filters: Optlong RGB


Dates:Jan. 30, 2021

Frames: 36x600" (6h)

Integration: 6h

Avg. Moon age: 16.52 days

Avg. Moon phase: 96.55%


Basic astrometry details

Astrometry.net job: 4191825

RA center: 05h34m50s

DEC center: -05°2819

Pixel scale: 1.229 arcsec/pixel

Orientation: 94.528 degrees

Field radius: 0.623 degrees


Resolution: 2746x2408

Locations: Lijiang Gemini Observatory, Lijiang, China

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Long exposure

R:600s*12

G:600s*9

B:600s*12

Short exposure

R:60s*22

B:60s*25

without G

Comments

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Histogram

M42, 



    
        

            Songyu Jia-贾淞寓