Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1976  ·  NGC 1982  ·  The star θ1Ori  ·  The star θ2Ori
M 42 - 150101, 



    
        

            Jorge stockler de moraes
M 42 - 150101
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M 42 - 150101

Equipment

Imaging Telescopes Or Lenses
GSO Corretor de Coma 2" · GSO 350 mm - Refletor Newtoniano
Imaging Cameras
Canon Rebel XT
Mounts
NEQ6-Pro
Filters
H alpha - 12 nm · Moon & Skyglow
Software
Adobe Photoshop CS3 · Deep Sky Stacker
Guiding Telescopes Or Lenses
Teleskop TSOAG9T2
Guiding Cameras
ASIMC120

Acquisition details

Dates:
Jan. 1, 2015
Frames:
12x180" (36')
Integration:
36'
Avg. Moon age:
11.20 days
Avg. Moon phase:
86.28%

Basic astrometry details

Astrometry.net job: 488543

RA center: 05h35m30s.0

DEC center: -05°2150

Pixel scale: 1.508 arcsec/pixel

Orientation: -93.978 degrees

Field radius: 0.453 degrees

Resolution: 620x413

Locations: Observatório Vilatur, Saquarema, Rio de Janeiro, Brazil

Description

I am testing again my 350D without IR filter. After the adjust of focus in both cameras, Canon and guinding, M 42 was in good position.

Attention for low time of exposition for a Canon camera:

RGB 6 x 1 min ISO 400 Skyglow filter

Halfa 10 x 3 min ISO 400

Comments

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Histogram

M 42 - 150101, 



    
        

            Jorge stockler de moraes