Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1982  ·  The star θ1Ori  ·  The star θ2Ori
M42 HRGB, 



    
        

            Fabio Semeraro
M42 HRGB
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M42 HRGB

Equipment

Imaging Telescopes Or Lenses
Tecnosky 90/600 Triplet Apo Carbon
Imaging Cameras
Starlight Xpress SXVF-H9
Mounts
Skywatcher N-EQ6 pro
Filters
Baader R 1.25'' Filter · Ha 7nm · Baader B 1.25'' Filter · Baader G 1.25'' Filter
Software
Adobe Photoshop CS3 · Images Plus 3.5 · MaxIm DL Pro v5
Guiding Telescopes Or Lenses
TecnoSky 66ED 400
Guiding Cameras
Starlight Xpress SXV-EX

Acquisition details

Dates:
Dec. 5, 2013
Frames:
Baader B 1.25'' Filter: 24x120" (48') bin 1x1
Baader G 1.25'' Filter: 24x120" (48') bin 1x1
Baader R 1.25'' Filter: 24x120" (48') bin 1x1
Ha 7nm: 24x120" (48') bin 1x1
Integration:
3h 12'
Avg. Moon age:
2.85 days
Avg. Moon phase:
8.93%

Basic astrometry details

Astrometry.net job: 161012

RA center: 05h35m06s.10

DEC center: -05°2833

Pixel scale: 2.210 arcsec/pixel

Orientation: 179.681 degrees

Field radius: 0.532 degrees

Resolution: 620x464

Description

Nebulosa di Orione in HRGB

Comments

Sky plot

Sky plot

Histogram

M42 HRGB, 



    
        

            Fabio Semeraro