Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04 (Dan Bartlett)

Celestial hemisphere: Northern · Constellation: Lyra (Lyr) · Contains: Solar system body or event

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Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

Powered byPixInsight

Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

Looking more like Pac-Man's ghost afraid of the fifth brightest star in our sky - Alpha Lyrae - or Vega. An exceptional night of astrophotography where the final stack, straight from WBPP in PixInsight, showed the average star size to be 2.47FWHM, even with the presence of Vega. Still, processing was a beast due to the ghosted blue reflection of Vega in random places through out the FOV. Still, this oddball looking comet is still showing some central detail ( devil horns - ha!) after the last outburst from November 14th. Interesting to see a few galaxies in the field best noticed in the 1st annotated inverted revision. Will be interesting to keep an eye on this comet since we are months away from April's 21st perihelion and June 2nd's Earth's MOID.

Original
Final
B

Comets Imaging

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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.

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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	8868593
PixInsight job	H7DWLN10JNA147MR51BGQY9H5OEQWZDT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	18h35m10s.73
RA (top/left)	18h38m05s.54
RA (top/right)	18h31m59s.99
RA (bottom/right)	18h32m18s.46
RA (bottom/left)	18h38m19s.18

Dec (center)	+38°40′22″.7
Dec (top/left)	+39°11′23″.1
Dec (top/right)	+39°07′29″.7
Dec (bottom/right)	+38°09′07″.3
Dec (bottom/left)	+38°12′56″.6

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Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

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Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

Vega (a Lyr) is Visited by Ghost-like 9th Magnitude Comet 12P/ Pons-Brooks, 2023-12-04

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