Cave Nebula (SHO & HSO) (James R Potts)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: KZ Cep · LBN 527 · LBN 529 · NY Cep · Sh2-155 · V0454 Cep · V0733 Cep · VdB155

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Cave Nebula (SHO & HSO)

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Cave Nebula (SHO & HSO)

My first attempt to capture the hubble palette with my new 2600 mm pro. Spent a couple of nights capturing images using Ha, OIII & Su filters. I didn't get as much data as I wanted as winds and clouds blew in the second night. I am not real happy with the star colors on the SHO, but I didn't try to do a mask. I took some RGB frames that I need to process, so I might try to use starnet to remove the stars and them re add them with my RGB data. I also just processed the data in the normal using HSO. I have read that this is not the easiest target to process and I definitely agree. Anyway, as always, any critique or recommendations are welcome as I am still really raw at using a mono camera. Also, these were taken with a very bright almost full moon nearby, amazing what light these NB filters cut out.

Final
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B

Suburban Astrophotography
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Nebulas

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Status	Advanced success
Started	...
Astrometry.net job	5154235
PixInsight job	6M687N368XH0XIY5L32VFHJ5H0VEMUNJ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h57m02s.239
RA (top/left)	22h52m52s.300
RA (top/right)	22h53m01s.791
RA (bottom/right)	23h01m01s.402
RA (bottom/left)	23h01m13s.412

Dec (center)	+62°39′29″.10
Dec (top/left)	+63°19′05″.83
Dec (top/right)	+61°59′30″.18
Dec (bottom/right)	+61°59′24″.31
Dec (bottom/left)	+63°18′58″.67

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Cave Nebula (SHO & HSO)

Cave Nebula (SHO & HSO)

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Cave Nebula (SHO & HSO)

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