Elephant's Trunk Nebula (IC 1396) - Narrowband (dswtan)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B161 · IC 1396 · LBN 451 · LBN 452 · LBN 455 · LDN · LDN 1092 · LDN 1093 · LDN 1098 · LDN 1099 · LDN 1101 · LDN 1105 · LDN 1110 · LDN 1111 · LDN 1112 · Sh2-131 · VdB142

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Elephant's Trunk Nebula (IC 1396) - Narrowband

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Elephant's Trunk Nebula (IC 1396) - Narrowband

Still a beginner at narrowband. Avoiding subjects with bright stars with the first generation ZWO filters due to expected halos. Lots of gradient issues without flats at the moment, darks only. But this crop came out pretty nice. Just defaults in APP, though lots of iterations in color combination and more tweaking in Lightroom for aesthetics. Framing could do with some work -- I was targeting on the bright triple near the top, which was center of the original frame (HR 8281/HD 206267), but that truncates (no pun!) the trunk!

https://en.wikipedia.org/wiki/Elephant%27s_Trunk_nebula

Original
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B

B

Description: Minor cosmetic tweak.

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Status	Advanced success
Started	...
Astrometry.net job	3647278
PixInsight job	ABOXS6VN58C8CX1F136UVA0RUGBRZ10V
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h37m08s.35
RA (top/left)	21h41m28s.60
RA (top/right)	21h41m41s.93
RA (bottom/right)	21h32m40s.54
RA (bottom/left)	21h32m44s.26

Dec (center)	+57°31′56″.9
Dec (top/left)	+56°55′33″.6
Dec (top/right)	+58°07′08″.3
Dec (bottom/right)	+58°07′40″.9
Dec (bottom/left)	+56°56′14″.6

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Elephant's Trunk Nebula (IC 1396) - Narrowband

Elephant's Trunk Nebula (IC 1396) - Narrowband

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Elephant's Trunk Nebula (IC 1396) - Narrowband

Elephant's Trunk Nebula (IC 1396) - Narrowband

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