Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK. (Niels V. Christensen)

Celestial hemisphere: Southern · Constellation: Hydra (Hya) · Contains: PK238+34.1

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Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

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Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

SW processed three different stacks/images to make one final color IMG.
1. A LUM master. 2. A L-RGB master. 3. A OIII master.
These 3 master images was then mixed together as a Abell 33 LUM-LR-G,OIII-B,OIII IMG.

Check out the rev. "B" image, the OIII master IMG.

Small part of the SCT Abell 33 Nebula was blended into this widefield IMG.
https://astrob.in/9rlqfd/0/

As usual it's taken in a light polluted area, Bortle 6 sky looking south, Bortle 7 sky the other directions/surroundings.
My home build observatory is placed in my front yard/in the "red light" pollution zone, have a look here,
Red Zone
Kind regards Niels

Final
Original
B

B

Description: The OIII master image/stack. Exposure: 44x300sec.

Uploaded: ...

"Nordish by nature"
Narrowband imaging
ZWO ASI1600MM/QHY163M
Cooled Color Cams
Planetary Nebulae
Light Polluted skies
CMOS Imagers
Schmidt-Cassegrain Telescope (SCT) Imagers

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Status	Advanced success
Started	...
Astrometry.net job	5619421
PixInsight job	A0UO7AFH14RB24MV07SWTZHMZ8IT4KOG
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h40m45s.57
RA (top/left)	09h43m15s.92
RA (top/right)	09h38m21s.24
RA (bottom/right)	09h38m15s.23
RA (bottom/left)	09h43m10s.70

Dec (center)	-02°38′49″.0
Dec (top/left)	-02°13′19″.1
Dec (top/right)	-02°11′12″.0
Dec (bottom/right)	-03°04′18″.3
Dec (bottom/left)	-03°06′25″.7

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Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

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Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

Abell 33, a widefield color IMG of the Dimond Ring Nebula. CPH, DK.

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Description

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B

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