IC1396 - Elephant Trunk Nebula (Christophe Perroud)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: B160 · B161 · B162 · B163 · B170 · B365 · B366 · B367 · B368 · Erakis · IC 1396 · PK097+03.1 · PK098+02.1 · PK098+04.1 · PK100+04.1 · Sh2-128 · Sh2-131 · The star Garnet Star (μCep) · VdB142 · VdB144 · mu. Cep

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IC1396 - Elephant Trunk Nebula

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IC1396 - Elephant Trunk Nebula

Hi folks, two years after a first visit to this well-known feature, I decided to image it again with my new DLSR astro-modded. I spent 3 hours to shot IC1396 on a very good night with decent seeing and transparency. But to fight against light pollution around my block, I purchased a Hutech IDAS LPS D1 clip-in filter for Nikon. First test fully satisfying! Very happy to have this filter when I cannot drive a few kms away to the mountains.

So what about this beautiful nebula? Well, its main attraction is the Trunk itself, catalogued vdB142, an appendice-like structure extending 20 l-y from the border to the center of this huge gas and dust complex. The whole nebula spans 5 degrees in the sky, next to the famous Herschel's Garnet star (Mu Cephei), a supergiant red showing subtile garnet tint.

Comparing to my 2018 image, I'm pretty happy by the improvements I've reached in the post-processing stage :-) I continue to work hard on AP, so much fun :-) Hope you will enjoy my new image and stay safe everyone!

Clear skies. Christophe

Final
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Description: My gear at work ;-)

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Takahashi Refractors
Imagers of Switzerland
Nikon Imagers

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Status	Advanced success
Started	...
Astrometry.net job	3788501
PixInsight job	0RGWEQDJYLIX2E19KBEE38GEFZ0PHFVY
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	21h39m34s.12
RA (top/left)	21h35m47s.32
RA (top/right)	21h20m55s.46
RA (bottom/right)	21h42m46s.25
RA (bottom/left)	21h59m56s.80

Dec (center)	+57°32′21″.8
Dec (top/left)	+60°34′41″.8
Dec (top/right)	+55°49′54″.1
Dec (bottom/right)	+54°29′39″.3
Dec (bottom/left)	+59°03′28″.4

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IC1396 - Elephant Trunk Nebula

IC1396 - Elephant Trunk Nebula

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IC1396 - Elephant Trunk Nebula

IC1396 - Elephant Trunk Nebula

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