Contains:  M 43, NGC 1982, NGC 1977, NGC 1980, M 42, Great Nebula in Orion, NGC 1976, NGC 1975, NGC 1981, NGC 1973, The star 45Ori, The star ιOri, The star θ2Ori, The star θ1Ori, The star 42Ori
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Refreshing winter view, 


            Edoardo Luca Radi...
Refreshing winter view

Refreshing winter view

Technical card

Resolution: 3928x3760 job: 676254

RA center: 83.783 degrees

DEC center: -5.351 degrees

Pixel scale: 1.828 arcsec/pixel

Orientation: 171.946 degrees

Field radius: 1.380 degrees

Data source: Unknown


New collaboration with Giorgio Favini.

Wide field, long Exposure R G B H alpha data aquired by Giorgio Favini with his TEC140 and a SBIG 16803

"Short" exposure Narrow band data for the center of M42 with my TS 80 and a SBIG ST2000XM are mine.

My Hapha data in Giorgio's R and Halpha
My OIII in Green
My H beta in B



Edoardo Luca Radi...
License: Attribution-NonCommercial-NoDerivs Creative Commons

Sky plot

Sky plot


Refreshing winter view, 


            Edoardo Luca Radi...

In these public groups

Imagers of Italy