Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  1 Cas  ·  2 Cas  ·  4 Cas  ·  AR Cas  ·  Bubble Nebula  ·  HD216532  ·  HD216629  ·  HD216658  ·  HD216711  ·  HD216898  ·  HD217035  ·  HD217061  ·  HD217086  ·  HD217348  ·  HD217463  ·  HD217475  ·  HD217490  ·  HD217507  ·  HD217657  ·  HD217711  ·  HD217817  ·  HD217850  ·  HD217943  ·  HD217944  ·  HD217966  ·  HD218067  ·  HD218187  ·  HD218195  ·  HD218229  ·  HD218375  ·  And 143 more.
Sh2-157, Jan Scheers
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Sh2-157

Revision title: APP version

Sh2-157, Jan Scheers
Powered byPixInsight

Sh2-157

Revision title: APP version

Equipment

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Acquisition details

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Description

Sharpless 157 (Sh2-157), the Lobster Claw Nebula, is a bright emission nebula in the constellation Cassiopeia at a distance of about 8,000 light-years.

This image is acquired with the Takahashi FSQ-106ED refractor and FLI PL16803 camera from Telescope Live in IC Astronomy Observatory, Oria, Spain.

Total integration time 390 minutes
SHO: 18:18:16 sub-frames of 450s with each filter.
Dataset Telescope Live

Processing with PixInsight, StarXTerminator, Photoshop CC with AstroPanel Pro, Astronomy Tools, Topaz Sharpen AI and NoiseXTerminator plug-ins.

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  • Sh2-157, Jan Scheers
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    Sh2-157, Jan Scheers
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Title: APP version

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Sh2-157, Jan Scheers