Bubble Nebula- NGC 7635 (Mark Mruczek)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD220057 · HD220770 · HD220819 · LBN 548 · LBN 549 · M 52 · NGC 7635 · NGC 7654 · PK112-00.1 · Sh2-162

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Bubble Nebula- NGC 7635

Revision title: Bubble

Powered byPixInsight

Bubble Nebula- NGC 7635

Revision title: Bubble

The grand Bubble Nebula located in the northern constellation Cassiopeia. Remember, in Greek mythology, Cassiopeia was the wife of King Cepheus (represented by the neighboring constellation in the sky) and mother of Andromeda.
Nicknamed the Bubble Nebula because of its shape, which is created by a young, massive, super-hot star blowing an enormous bubble of material into space.

I have been using the Optolong L-eXtreme filter for most, well... all my emission nebula phots and have been really enjoying it, but I just purchased an IDAS NB3-PM filter for SII+OIII. I was able to get only 4 hrs. using this filter on 10-20-2023 to add to the 11 hrs. of L-eXtreme data shot on 10-16 and 10-17 and then combined them into the SHO photo. I like it but it definitely needs more data using the IDAS NB3 filter.

Original
B
Final
C

B

Title: Bubble nebula HOO

Description: This rendition is HOO using Optolong L-eXtreme data only and then processing using Narrowband Normalization

Uploaded: ...

C

Title: Bubble

Description: My original processing cropped this to showcase just the Bubble Nebula however, I reprocessed this and left in M 52 open star cluster. For me, this cosmic composition nicely balances the Bubble Nebula at the lower left with open star cluster M52 above it and to the right.

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	9187655
PixInsight job	MO86PDEQJT28E037QZMVEFMIEBGFWMTK
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h22m30s.235
RA (top/left)	23h26m37s.912
RA (top/right)	23h26m55s.740
RA (bottom/right)	23h18m12s.562
RA (bottom/left)	23h18m13s.716

Dec (center)	+61°18′59″.99
Dec (top/left)	+60°42′51″.28
Dec (top/right)	+61°53′42″.56
Dec (bottom/right)	+61°54′38″.21
Dec (bottom/left)	+60°43′40″.85

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Bubble Nebula- NGC 7635

Revision title: Bubble

Bubble Nebula- NGC 7635

Revision title: Bubble

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Bubble Nebula- NGC 7635

Revision title: Bubble

Bubble Nebula- NGC 7635

Revision title: Bubble

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