M42 (Pete Mumbower)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 41 the01 Ori · 43 the02 Ori · 44 iot Ori · De Mairan's nebula · Great Nebula in Orion · Hatysa · M 42 · M 43 · NGC 1976 · NGC 1980 · NGC 1982 · Sh2-281 · The star θ1Ori · The star θ2Ori · The star ιOri

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M42

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M42

Decided to try imaging with the Nikon D5100(stock) once again for the larger field of view with the RC8. Looks like the collimation is off in this setup compared to when the ST2000XM is mounted. Both camera are hard mounted to the ONAG, so I am not sure where the tilt is happening. Unless it is because of the weight difference, but I am not really sure about that.

Besides the above, this is my first attempt at a HDR technique in PixInsight. Prior it was many years ago with layers in PS. Pretty happy with how this turned out still since the data was taken over a few hours with a quarter moon still up and from my red zone backyard observatory.

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	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	2424277
PixInsight job	GU3DVBDH1353WRGXATITDCH1YVFSLKFC
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h35m04s.29
RA (top/left)	05h33m44s.80
RA (top/right)	05h34m10s.26
RA (bottom/right)	05h36m23s.92
RA (bottom/left)	05h35m58s.24

Dec (center)	-05°33′31″.3
Dec (top/left)	-05°10′32″.9
Dec (top/right)	-06°00′40″.9
Dec (bottom/right)	-05°56′29″.1
Dec (bottom/left)	-05°06′20″.9

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M42

M42

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Image Index:

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M42

M42

Equipment

Acquisition details

Description

Comments

Sky plot

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In these public groups

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