Comet ATLAS (C/2020 M3) in Orion (JDJ)

Celestial hemisphere: Northern · Constellation: Orion (Ori) · Contains: Solar system body or event

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Comet ATLAS (C/2020 M3) in Orion

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Comet ATLAS (C/2020 M3) in Orion

Comet ATLAS (C/2020 M3) passed through the constellation of Orion this past week. I captured this image on the morning of November 14th, one day before the comet made its closest approach to Earth. The comet is located in the upper right just to the southwest of the bright star Bellatrix. My me, like many, the constellation Orion is an all time astrophotography favorite and inspired my initial astronomical observations and later initial dive into astrophotography. The sight of a bright green comet amid the pastel red nebulae of Orion is an interesting change-up on the usual vista.

Imaged with 85mm/F1.4 Rokinon at F/2, IDAS LPS-D1 Clip Filter, and full spectrum modified Nikon D5300.

Total integration time was ~1 hours using 30 subs at ISO200 x 120 sec. Pre-processed using PixInsight Batch Pre-Processing (BPP) script. Images calibrated using darks, bias, and flats. Post-processed in Pixinsight: Cropped, gradient removal with ABE, MLT for noise reduction, stretched using masked stretch, TGVDenoise for noise reduction, and Local histogram transform.

Solar System Imaging
Nikon Imagers
Cloudy Nights
Suburban Astrophotography
Camera Lens Astrophotography

85mm Rokinon

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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	4008702
PixInsight job	5WA0MFSS99TB6OZITCKVFW8AH7PYQIVR
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h42m30s.63
RA (top/left)	06h00m46s.98
RA (top/right)	05h20m02s.74
RA (bottom/right)	05h24m18s.18
RA (bottom/left)	06h04m54s.90

Dec (center)	+00°37′59″.9
Dec (top/left)	+08°35′29″.7
Dec (top/right)	+07°53′09″.9
Dec (bottom/right)	-07°19′32″.3
Dec (bottom/left)	-06°37′36″.6

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Comet ATLAS (C/2020 M3) in Orion

Comet ATLAS (C/2020 M3) in Orion

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Comet ATLAS (C/2020 M3) in Orion

Comet ATLAS (C/2020 M3) in Orion

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