IC 1396 four panel mosaic (Barry Wilson)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B160 · B161 · B162 · B163 · B365 · B367 · Erakis · IC 1396 · PK097+03.1 · PK100+04.1 · Sh2-128 · Sh2-131 · The star Garnet Star (μCep) · VdB142 · mu. Cep

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IC 1396 four panel mosaic

Link: https://barrywilson.smugmug.com/

Powered byPixInsight

IC 1396 four panel mosaic

Link: https://barrywilson.smugmug.com/

This target needs no explanation and is an absolute delight to behold in all its forms. I have let Herchel's Garnet Star blossom in its gorgeous colour, from Wikipedia: "Mu Cephei (μ Cep, μ Cephei), also known as Herschel's Garnet Star, is a red supergiant or hypergiant[14] star in the constellation Cepheus. It appears garnet red and is located at the edge of the IC 1396 nebula. Since 1943, the spectrum of this star has served as the M2 Ia standard by which other stars are classified.[15]. Mu Cephei is visually nearly 100,000 times brighter than the Sun, with an absolute visual magnitude of −7.6. It is also one of the largest known stars with a radius around 1,000 times that of the sun (R☉), and were it placed in the Sun's position it would engulf the orbit of Mars and possibly Jupiter".

The mosaic went to gather quite easily and it shows the FSQ106's sharp optics.

Data acquisition: Barry Wilson & Steve Milne

Processing: Barry Wilson

Entre Encinas y Estrellas (e-EyE)
Narrowband imaging
Deep Sky Mosaics

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	Distinct awarded users	Total awarded images
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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	3862232
PixInsight job	XMWH515XDIMYNL2Y8512Y7IOP9LX961G
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	21h39m11s.42
RA (top/left)	21h48m43s.61
RA (top/right)	21h49m03s.57
RA (bottom/right)	21h28m42s.27
RA (bottom/left)	21h30m13s.58

Dec (center)	+57°29′39″.2
Dec (top/left)	+55°47′25″.5
Dec (top/right)	+59°12′58″.9
Dec (bottom/right)	+59°09′10″.5
Dec (bottom/left)	+55°43′50″.4

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IC 1396 four panel mosaic

IC 1396 four panel mosaic

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IC 1396 four panel mosaic

IC 1396 four panel mosaic

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