Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  41 Ori A)  ·  41 Ori C  ·  41 Ori D  ·  42 Ori)  ·  43 Ori)  ·  44 Ori)  ·  Great Orion Nebula  ·  IC 420  ·  Lower Sword  ·  M 42  ·  M 43  ·  Mairan's Nebula  ·  NGC 1973  ·  NGC 1975  ·  NGC 1976  ·  NGC 1977  ·  NGC 1980  ·  NGC 1981  ·  NGC 1982  ·  Orion Nebula  ·  The star 45 Ori  ·  The star Hatysa (ι Ori  ·  The star Mizan Batil I (c Ori  ·  The star Mizan Batil II (θ2 Ori  ·  The star Trapezium (θ1 Ori A  ·  The star θ1 Ori C  ·  The star θ1 Ori D  ·  Upper Sword  ·  the Running Man Nebula
Getting plate-solving status, please wait...
m42 Ha only, pfile
m42 Ha only
Powered byPixInsight

m42 Ha only

Getting plate-solving status, please wait...
m42 Ha only, pfile
m42 Ha only
Powered byPixInsight

m42 Ha only

Equipment

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Acquisition details

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Description

12x1200s (4h) on m42 and surroundings at 400mm. core recovered with 5x30s, 5x60s and 5x180s exposures. HDR merge, histogram stretch, sharpening, TGVDenoise... minimal processing.

Comments

Sky plot

Sky plot

Histogram

m42 Ha only, pfile

In these public groups

Cloudy Nights