North American Nebula (Gregg Williams)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 57 Cyg · B353 · NGC 6989 · NGC 6996 · NGC 6997 · NGC 7000 · North America Nebula · Sh2-117 · The star 57Cyg

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North American Nebula

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North American Nebula

I wanted to practice stacking and processing SHO but, I'm still waiting for my ASI2600MM PRO to arrive... So I tried it using my ASI533MC PRO and although its not perfect, I'm pleasantly surprised the OSC sensor gathered as much light as it did. I don't have my OIII filter yet... so I stripped the OIII data from my L-eNhance data set 3 x 300s + 4 x 600s (my first time doing 10 min subs!) 2" Antlia 3nm SII PRO 3 x 600s and 4 x 600s with the Antlia 3nm Ha PRO 2" filter. I processed this in APP and I'm not happy with the job it did alining the stars to make the SHO image so I will be reprocessing this data set soon. Feedback welcome, thanks for looking.

B

Description: Work in progress.

Uploaded: ...

C

Description: Still adjusting the color. Star reduction next.

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D

Description: Still working on this one.

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E

Description: Hubble palate

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G

Description: HaSII+RGB Data

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Status	Advanced success
Started	...
Astrometry.net job	4443246
PixInsight job	1ITUVRKHG1N59MFIUM1KCLMR2AP1LR5B
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	20h58m30s.69
RA (top/left)	21h06m06s.70
RA (top/right)	20h52m46s.86
RA (bottom/right)	20h51m09s.56
RA (bottom/left)	21h04m00s.28

Dec (center)	+44°28′34″.2
Dec (top/left)	+45°23′39″.3
Dec (top/right)	+45°45′12″.9
Dec (bottom/right)	+43°31′53″.3
Dec (bottom/left)	+43°11′07″.7

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North American Nebula

North American Nebula

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North American Nebula

North American Nebula

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