Bubble Nebula - NGC 7635 (Massimo Di Fusco)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: Bubble Nebula · HD220057 · LBN 548 · LBN 549 · NGC 7635 · Sh2-162

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Bubble Nebula - NGC 7635

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Bubble Nebula - NGC 7635

This shot was born from the collaboration with my amateur astronomer friend Mirco Turra, who took over the double narrow band signal (H-alpha and OIII) last year with his old Newton 254/1200, to which I added this year the signal of ionized Sulfur (SII) and the RGB stars. I've been waiting for a year to compose this Hubble palette and we finally did it (I promised him).
The subject of the picture is the famous Bubble Nebula (cataloged as NGC 7635, Sharpless 162, or Caldwell 11) in the constellation of Cassiopeia near the border with Cepheus, discovered in 1787 by William Herschel.

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Status	Advanced success
Started	...
Astrometry.net job	8007744
PixInsight job	OQ737K51LYTRS0VPB4GMYJT6HY86MLRU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h20m41s.661
RA (top/left)	23h23m19s.780
RA (top/right)	23h19m27s.530
RA (bottom/right)	23h18m05s.137
RA (bottom/left)	23h21m55s.100

Dec (center)	+61°11′24″.19
Dec (top/left)	+61°14′55″.52
Dec (top/right)	+61°28′27″.70
Dec (bottom/right)	+61°07′42″.81
Dec (bottom/left)	+60°54′19″.97

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Bubble Nebula - NGC 7635

Bubble Nebula - NGC 7635

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Bubble Nebula - NGC 7635

Bubble Nebula - NGC 7635

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