Contains:  Extremely wide field
from horse head to witch head, pf83

from horse head to witch head

from horse head to witch head, pf83

from horse head to witch head

Equipment

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Acquisition details

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Description

mosaic of 8 panels in Orion

mix of Ha, O3, LRVB pictures

14h40 with Ha+03 ( main in Ha)

5h of RVB ( M42, IC 434 and IC 2118)

6h for luminance of IC 2118

total exposure is 25h40

FSQ 106 ed + 0,7 reducer

astrodon filters

Atik 11000CCD

from South of France

Comments

Histogram

from horse head to witch head, pf83