NGC 7635 – THE BUBBLE NEBULA SHO (Massimo Marchini)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD220057 · LBN 548 · LBN 549 · NGC 7635 · Sh2-162

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NGC 7635 – THE BUBBLE NEBULA SHO

Link: https://www.flickr.com/photos/madmax1616/

Link to TIFF/FITS: https://flic.kr/p/2oPxhYC

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NGC 7635 – THE BUBBLE NEBULA SHO

Link: https://www.flickr.com/photos/madmax1616/

Link to TIFF/FITS: https://flic.kr/p/2oPxhYC

The faint bubble around a massive hot young star gives the name to this amazing object, known just as the Bubble Nebula (or NGC 7635, C 11, Sh2-162).It is an H II region emission nebula in the constellation Cassiopeia, lying about 11.000 light years away from the Solar System.The “bubble” is created by the stellar wind of the central star, a blue giant, 8.7 magnitude. Although the star is around 2 million years old, the surrounding nebula is estimated only about 40.000 years old. The bubble is probably formed as a shock front where the stellar wind meets interstellar material. This impact occurs at supersonic speed; the wind is traveling outwards at 1.800-2.500 km/s.
The RGB channels were used for stars only.

CMOS Imagers
3nm Narrowbanding filters
QHY268M/ZWO2600M Images
Cloudy Nights
Suburban Astrophotography
AAA : Astronomes et Astrographes Amateurs
Imagers of Italy

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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Unknown

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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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	8042166
PixInsight job	SIC9HX6PXAMSR79M7XE2DHO6BEUAG9X7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h20m42s.862
RA (top/left)	23h22m43s.827
RA (top/right)	23h22m39s.876
RA (bottom/right)	23h18m39s.620
RA (bottom/left)	23h18m48s.429

Dec (center)	+61°12′19″.97
Dec (top/left)	+60°50′42″.11
Dec (top/right)	+61°34′23″.56
Dec (bottom/right)	+61°33′50″.91
Dec (bottom/left)	+60°50′10″.69

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NGC 7635 – THE BUBBLE NEBULA SHO

NGC 7635 – THE BUBBLE NEBULA SHO

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NGC 7635 – THE BUBBLE NEBULA SHO

NGC 7635 – THE BUBBLE NEBULA SHO

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