NGC 7635, Bubble Nebula (Taman)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD219460 · HD219634 · HD220057 · HD220074 · HD220167 · HD220180 · HD240233 · HD240248 · HD240253 · HD240256 · HD240264 · 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 · PK112-00.1 · Sh2-158 · Sh2-159 · And 2 more.

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NGC 7635, Bubble Nebula

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NGC 7635, Bubble Nebula

My first post to Astrobin!

Taken over 2 nights, bi-colour Ha and Oiii with synthetic green channel.

This was a test of my new ZenithStar 73.

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It's been over 2 years since I put this image on Astrobin, how time flies! With the current run of miserable weather, I decided to have a go at reprocessing it. I'm amazed at how much extra OIII I was able to get out of it.

Clear skies!

Tony.

Original
Final
C

C

Description: Reprocessed with better OIII, improved stars and higher resolution.

Uploaded: ...

IOptron CEM
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Deep Sky Northern Hemisphere
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ZWO ASI294MM Pro Images
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Hydrogen and Oxygen Narrowband Only!
Narrowband imaging
Imaged with APT

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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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Status	Advanced success
Started	...
Astrometry.net job	8717389
PixInsight job	BT4IHNVASVVI9OTZ8DG6PSGRW3AGPEYL
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h17m59s.99
RA (top/left)	23h24m05s.66
RA (top/right)	23h25m45s.11
RA (bottom/right)	23h11m34s.55
RA (bottom/left)	23h10m38s.41

Dec (center)	+61°13′45″.0
Dec (top/left)	+60°18′34″.7
Dec (top/right)	+61°58′11″.6
Dec (bottom/right)	+62°07′39″.3
Dec (bottom/left)	+60°27′51″.6

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NGC 7635, Bubble Nebula

NGC 7635, Bubble Nebula

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NGC 7635, Bubble Nebula

NGC 7635, Bubble Nebula

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