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

Technical card

Imaging telescopes or lenses: Tecnosky 90/600 Triplet Apo Carbon

Imaging cameras: Starlight Xpress SXVF-H9

Mounts: Skywatcher N-EQ6 pro

Guiding telescopes or lenses: TecnoSky 66ED 400

Guiding cameras: Starlight Xpress SXV-EX

Software: Adobe Photoshop CS3  ·  Images Plus 3.5  ·  MaxIm DL Pro v5

Filters: Baader R 1.25'' Filter  ·  Ha 7nm  ·  Baader B 1.25'' Filter  ·  Baader G 1.25'' Filter


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: 5h 35' 6"

DEC center: -5° 28' 33"

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