The Iris nebula amidst ghostly veils and helping hands (pmneo)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: Iris Nebula · LBN 468 · LBN 475 · LBN 483 · LBN 487 · LBN 495 · LDN 1147 · LDN 1148 · LDN 1152 · LDN 1155 · LDN 1157 · LDN 1158 · LDN 1167 · LDN 1168 · LDN 1170 · LDN 1171 · LDN 1172 · LDN 1173 · LDN 1174 · LDN 1177 · NGC 7023 · Sh2-136 · T Cep · VdB139 · VdB141

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The Iris nebula amidst ghostly veils and helping hands

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The Iris nebula amidst ghostly veils and helping hands

This is a 3x1 panel mosaic of the area from the ghost nebula to the helping hands.

In 2022 I photographed the Iris Nebula together with a small part of the helping hands.

The plan was then to create a 2 panel mosaic with the complete hands at the end of 2023. I photographed the second panel with 0° rotation, but this left me with a missing section and I had to shoot another panel. During the planning I realized that the ghost nebula still fit into the FOV.

It was very tough to correct the background gradients to get a flat widescreen image...

In total I collected about 124 hours of photons and processed 3,376 frames ( about 160GB of raw data )

ZWO ASI2600MM Pro
Deep Sky Mosaics
Sharpless2 Objects
INDI Users
Multiscope Setup
Dark Nebula
Astrophotography Germany

True Color

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Status	Advanced success
Started	...
PixInsight job	B72G92SO3ZJK13SZ00VMNM3WR6MNVKTP
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h54m20s.26
RA (top/left)	21h21m15s.98
RA (top/right)	20h27m20s.80
RA (bottom/right)	20h29m22s.94
RA (bottom/left)	21h19m28s.38

Dec (center)	+67°52′47″.4
Dec (top/left)	+68°37′29″.8
Dec (top/right)	+68°35′17″.8
Dec (bottom/right)	+66°52′15″.2
Dec (bottom/left)	+66°54′29″.9

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The Iris nebula amidst ghostly veils and helping hands

The Iris nebula amidst ghostly veils and helping hands

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The Iris nebula amidst ghostly veils and helping hands

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