Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  M 52  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  The star 4Cas
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Bubble M52 Lobster Claw Wide Field, Scott Denning
Bubble M52 Lobster Claw Wide Field
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Bubble M52 Lobster Claw Wide Field

Getting plate-solving status, please wait...
Bubble M52 Lobster Claw Wide Field, Scott Denning
Bubble M52 Lobster Claw Wide Field
Powered byPixInsight

Bubble M52 Lobster Claw Wide Field

Equipment

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Acquisition details

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Description

Bubble Nebula, M52, and Lobster Claw in Cassiopeia Sep 23-25, 2019

Imaged from back yard over three nights near New Moon

Borg 125SD on Bisque MyT, unguided, controlled by PyTSX (Ken Sturrock)

98x300s OSC with ASI 094MC Pro @ -10C

StarNet separated stars from nebulae

Separate processing of

- whole image

- stars only

- starless gas

PixelMath combination of 0.5*nonlinear + 0.3*gas + 0.5*stars

Comments

Sky plot

Sky plot

Histogram

Bubble M52 Lobster Claw Wide Field, Scott Denning