Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO (Daniel.P)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 2 Cas · Bubble Nebula · NGC 7510 · NGC 7635 · PK110-00.1 · PK110-01.1 · Sh2-157 · Sh2-159 · Sh2-162 · The star 2Cas

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Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Powered byPixInsight

Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

This TWO panels mosaic was acquired back end of august 2020, during the nights of 26, 27, 28, 29 & 30th of august.

The field of view lays across the boundary of Cassiopeia and Cepheus.

It is very rich and includes 2 other Sharpless objects :

- Sh2-162 : the Bubble Nebula

- Sh2-159,

one Open Cluster : NGC7510

and two small Planetary nebulas.

Final
Original
C
D

C

Description: Close-up of two small planetary nebula

Uploaded: ...

D

Description: Close-up : sh2-162/NGC7635 Bubble Nebula & sh2-159

Uploaded: ...

Sharpless2 Objects

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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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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	4011360
PixInsight job	FK2HAS6KTX8I9H5UCKNSA2YMLTN7QAMD
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	23h15m25s.25
RA (top/left)	23h21m49s.40
RA (top/right)	23h21m27s.92
RA (bottom/right)	23h08m37s.75
RA (bottom/left)	23h09m45s.27

Dec (center)	+60°20′23″.4
Dec (top/left)	+59°18′13″.4
Dec (top/right)	+61°25′11″.9
Dec (bottom/right)	+61°21′03″.0
Dec (bottom/left)	+59°14′19″.9

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Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

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Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

Sh2-157 - The Lobster Claw Nebula in Cassiopeia - SHO

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