Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Great Nebula in Orion  ·  M 42  ·  M 43  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1982  ·  The star 42Ori  ·  The star 45Ori  ·  The star θ1Ori  ·  The star θ2Ori  ·  The star ιOri
m 42 hdr, 



    
        

            angelo mazzotti
m 42 hdr
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m 42 hdr

m 42 hdr, 



    
        

            angelo mazzotti
m 42 hdr
Powered byPixInsight

m 42 hdr

Technical card

Imaging telescopes or lenses: TecnoSky 115/800 APO

Imaging cameras: QHY8L

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Sky-Watcher Equinox 66

Guiding cameras: Atik 16ic

Software: photoshop  ·  Maxim DL  ·  HDRsoft Photomatix

Filters: Hutech IDAS LPS2


Dates:Nov. 26, 2011

Frames: 30x400" (3h 20')

Integration: 3h 20'

Avg. Moon age: 1.40 days

Avg. Moon phase: 2.21%


Basic astrometry details

Astrometry.net job: 85034

RA center: 05h35m15s.1

DEC center: -05°2519

Pixel scale: 2.012 arcsec/pixel

Orientation: 87.863 degrees

Field radius: 0.983 degrees


Resolution: 2959x1904

Description

M 42 in hdr somma di 20 frames da 20 secondi 20

20 da 30 secondi e 36 da 400 secondi

Ottica tecnosly 115/800

Montatura atlas eqg + eqmod

Ottica di guide S.W. 66/400

Camera di guida Atik 16ic

Camera di ripresa Qhy8l

Filtro idas lps 2

Temperatura sensore - 20c

Localita' Bazena passo Crocedomini Brescia

Comments

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Histogram

m 42 hdr, 



    
        

            angelo mazzotti