Lobster Claw, Bubble and M52 (Lee)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · LBN 533 · LBN 536 · LBN 537 · LBN 540 · LBN 542 · LBN 543 · LBN 544 · LBN 547 · LBN 548 · LBN 549 · LDN 1225 · LDN 1229 · LDN 1230 · LDN 1231 · M 52 · NGC 7510 · NGC 7538 · NGC 7635 · NGC 7654 · PK110-00.1 · PK110-01.1 · PK112-00.1 · Sh2-157 · Sh2-158 · Sh2-159 · Sh2-161 · Sh2-162

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Lobster Claw, Bubble and M52

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Lobster Claw, Bubble and M52

Blend of Ha and OIII combined in PixInsight with a traditional blend of Ha and OII for Green.

This image includes Sh2-161 at the left, Sh2-159, NGC7510, Sh2-157 (Lobster claw) and M52, NGC7635 (Sh2-162, Bubble)

Captured with Voyager, calibrated and stacked in APP and processed in PixInsight.

I really like this particular blend of colours although I found the stars the hardest work. A reduced star field just didn't look right but getting the Ha and OII stars to match in size just got too frustrating and will be left for another cloudy evening!

Original
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G
Final
H

C

Description: Some areas sharpened a little in Affinity Photo. Tried to remove the dullness from the stars.

Uploaded: ...

G

Description: Reprocessed HOO

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H

Description: Reprocessed

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William Optics CAT Series

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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	5014691
PixInsight job	KYKJE9GECEQM6C64QJ8PE7M5TDDFQSXR
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h18m36s.88
RA (top/left)	23h08m31s.44
RA (top/right)	23h10m15s.91
RA (bottom/right)	23h27m53s.34
RA (bottom/left)	23h27m44s.31

Dec (center)	+60°40′50″.8
Dec (top/left)	+61°59′54″.0
Dec (top/right)	+59°13′44″.1
Dec (bottom/right)	+59°19′07″.10
Dec (bottom/left)	+62°05′45″.2

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Lobster Claw, Bubble and M52

Lobster Claw, Bubble and M52

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Image Index:

Contribution Index (beta):

Lobster Claw, Bubble and M52

Lobster Claw, Bubble and M52

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Sky plot

Histogram

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