Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  Crab nebula  ·  M 1  ·  NGC 1952
M1 - The Crab Nebula, AllAboutRefractors
M1 - The Crab Nebula
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M1 - The Crab Nebula

M1 - The Crab Nebula, AllAboutRefractors
M1 - The Crab Nebula
Powered byPixInsight

M1 - The Crab Nebula

Equipment

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Acquisition details

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Description

M1 - The Crab Nebula



Taken December 6 and 7, 2017 near Seattle, WA



Telescope: TEC 180 @ f/7

Camera: QSI 683 WSG-8

Guide Camera: Starlight Xpress Lodestar

Mount: Astro-Physics 900GTO

Exposure:



Ha: 7 hours 40 minutes (23 x 20 min, bin 1x1)



OIII: 7 hours 40 minutes (23 x 20 min, bin 1x1)



R,G,B: 10 minutes each (20 x 30 sec each filter, bin 1x1)



Total Integration Time: 15 hours 30 minutes



Processed in PixInsight 1.8,

Narrowband/RGB processing done using NBRGB script.

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M1 - The Crab Nebula, AllAboutRefractors