Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula) (Kortex974)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD218997 · HD219286 · HD219287 · HD219460 · HD219634 · HD219854 · HD220057 · HD220102 · HD220167 · HD220819 · HD240233 · HD240244 · HD240245 · HD240248 · HD240250 · HD240252 · HD240253 · HD240256 · HD240264 · LBN 533 · LBN 536 · LBN 537 · LBN 540 · LBN 542 · LBN 543 · LBN 544 · LBN 547 · LBN 548 · LBN 549 · And 10 more.

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Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

Powered byPixInsight

Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

Première participation aux NCN 2023 (Les nuits des Causses Noirs, France).
Moment fort sympathique.

Voici donc la Nébuleuse de la Pince de Homard SH 2-157, ( ou LBN 537 ) nébuleuse en émission dans Cassiopée. Elle est accompagnée de la Nébuleuse de la bulle NGC 7635.

Bon ciel
_____________________________
First participation in the NCN 2023 (Les Nuits des Causses Noirs, France).
Very nice moment.

Here is the Lobster Claw Nebula SH 2-157, (or LBN 537) emission nebula in Cassiopeia. It is accompanied by the Bubble Nebula NGC 7635.

good sky

Please note: The following tables are updated every 24 hours.

Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Star trails
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Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Public amaeteur data
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Other
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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
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	8349151
PixInsight job	0GYMMK068X5VPZYJ3LYYPD1YY1UMD5AA
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h16m19s.36
RA (top/left)	23h17m10s.44
RA (top/right)	23h27m41s.51
RA (bottom/right)	23h15m23s.11
RA (bottom/left)	23h05m25s.45

Dec (center)	+60°36′46″.2
Dec (top/left)	+59°05′18″.9
Dec (top/right)	+61°16′04″.5
Dec (bottom/right)	+62°08′13″.8
Dec (bottom/left)	+59°54′01″.9

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Contribution Index (beta):

Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

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Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

Nébuleuse de La Pince de Homard SH 2-157 (LobsterClaw Nebula) et Nébuleuse de la Bulle NGC 7635 (Bubble Nebula)

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Acquisition details

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