Bubble, Lobster Claw & Friends (Philipp Weber)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 2 Cas · 4 Cas · Bubble Nebula · HD218229 · HD218375 · HD218439 · HD218450 · HD218997 · HD219286 · HD219287 · HD219460 · HD219634 · HD219854 · HD219978 · HD220016 · HD220056 · HD220057 · HD220074 · HD220102 · HD220130 · HD220147 · HD220167 · HD220180 · HD220369 · HD220760 · HD220770 · HD220819 · HD220832 · HD220999 · HD221038 · And 49 more.

Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

I hope this can act as a first light worthy of the FSQ106. I travelled to a dark site multiple times to capture the broadband data, narrowband was taken from the city.
I am pleased to see that not only the major and well known objects, such as the Bubble and the Lobster Claw Nebula, are nicely visible, but also a multitude of dark nebulae are captured in the image.
To enhance the red structure of the emission nebulae the red channel was augmented with hydrogen alpha data, while the same was done with the oxygen data for the red and blue channels, although not a lot of signal was available there.

Original
B
C
Final
D
E

B

Title: The Claw

Description: The Lobster Claw Section

Uploaded: ...

C

Title: The Bubble

Description: The Bubble section

Uploaded: ...

D

Title: Improving Noise and Stars

Description: I realized that the compression caused some weird behaviour of the noise so I reduced it a bit further. Also the halos of the stars have been reduced a bit.

Uploaded: ...

E

Title: Starless

Description: A starless version of the area

Uploaded: ...

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Status	Advanced success
Started	...
Astrometry.net job	8895743
PixInsight job	G33VMLBO0V4K7PCC8RAH605F6JCH1871
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h17m31s.54
RA (top/left)	23h04m41s.21
RA (top/right)	23h08m47s.88
RA (bottom/right)	23h28m58s.30
RA (bottom/left)	23h27m28s.55

Dec (center)	+61°07′51″.5
Dec (top/left)	+62°55′03″.1
Dec (top/right)	+59°03′34″.4
Dec (bottom/right)	+59°16′29″.4
Dec (bottom/left)	+63°09′31″.1

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Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

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Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

Bubble, Lobster Claw & Friends

Revision title: Improving Noise and Stars

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