CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB (gmadkat)

Celestial hemisphere: Southern · Constellation: Puppis (Pup)

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CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

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CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

CG4 is a ruptured Cometary Globule 1300 light years away in Puppis.
Cometary globules are typically characterized by dusty heads and elongated tails. These features cause cometary globules to have visual different. Globules are frequently the birthplaces of stars, and many show very young stars in their heads. This globule is unusual as the head has ruptured.
The galaxy PGC 21338 is located 145 million light years away, the lining up is an illusion! Too out of reach for Cometary Globule!

Imaged in LRGB on the Planewave CDK 1000 at Observatorio El Sauce, Chile.

Image Data and preprocessing: Mike Selby at throughlightandtime.com

Processed by me using Pixinsight and Photoshop

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B

Rarely Imaged Small DSOs
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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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	6890992
PixInsight job	JMOK2TLPMWM3FZC6W6NQI2MKQCZ8KMXM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	07h34m28s.697
RA (top/left)	07h35m35s.214
RA (top/right)	07h33m22s.600
RA (bottom/right)	07h33m21s.847
RA (bottom/left)	07h35m35s.485

Dec (center)	-46°56′27″.76
Dec (top/left)	-46°47′38″.87
Dec (top/right)	-46°47′36″.90
Dec (bottom/right)	-47°05′14″.82
Dec (bottom/left)	-47°05′15″.94

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CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

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CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

CG4 or the Galaxy Chomping Monster - Collaboration image in LRGB

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