M42 Orion Nebula (AKA NGC1976) (Steven Joseph Hill)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 Ori A) · 41 Ori C · 41 Ori D · 41 the01 Ori · 42 Ori) · 42 c Ori · 43 Ori) · 43 the02 Ori · 44 Ori) · 44 iot Ori · 45 Ori · Great Orion Nebula · HD36606 · HD36655 · HD36782 · HD36843 · HD36917 · HD36918 · HD36938 · HD36958 · HD36959 · HD36960 · HD36981 · HD36982 · HD36998 · HD36999 · HD37000 · HD37017 · HD37022 · HD37025 · And 33 more.

M42 Orion Nebula (AKA NGC1976)

The Orion Nebula (AKA M42 or NGC 1976) is a diffuse nebula below the three stars of Orion's Belt in the constellation of Orion. It's the brightest nebulae visible to the naked eye in the night sky with an apparent magnitude of 4.0. It has been estimated to be 24 light-years across and 1500 light-years distant, it is the closest region of massive star formation to Earth. The nebula has revealed much about the process of how stars and planetary systems form from collapsing clouds of gas and dust. The Orion Nebula contains a very young open cluster, known as the Trapezium Cluster due to the asterism of its primary four stars within a diameter of 1.5 light years.

Imaged from home on 9 January 2024 using a William Optics Zenithstar 81, 0.8x 6AIII reducer/flattener, ASI533MC Pro and Optolong L-Pro filter. Image processed with PixInsight, Lightroom and Photoshop.

Welsh Astro-Imaging

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Status	Advanced success
Started	...
Astrometry.net job	9158965
PixInsight job	3UJX3JOXBV894WUSJU41UKK2NZ0DENVW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h35m11s.71
RA (top/left)	05h31m18s.17
RA (top/right)	05h33m49s.53
RA (bottom/right)	05h39m05s.36
RA (bottom/left)	05h36m33s.74

Dec (center)	-05°19′16″.7
Dec (top/left)	-04°58′19″.8
Dec (top/right)	-06°17′32″.5
Dec (bottom/right)	-05°39′58″.9
Dec (bottom/left)	-04°21′01″.3

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M42 Orion Nebula (AKA NGC1976)

M42 Orion Nebula (AKA NGC1976)

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M42 Orion Nebula (AKA NGC1976)

M42 Orion Nebula (AKA NGC1976)

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