Celestial hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  M 1  ·  NGC 1952
Crab Nebula January 11, 2022, Patrick Prokop
Crab Nebula January 11, 2022
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Crab Nebula January 11, 2022

Crab Nebula January 11, 2022, Patrick Prokop
Crab Nebula January 11, 2022
Powered byPixInsight

Crab Nebula January 11, 2022

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Description

I took this image on the night of January 11, 2022, while I was testing a new telescope guiding system ... an Off-Axis-Guider (OAG) using a new guide camera ... ZWO 174 mini. The testing is still ongoing. I took 51 x 5min subframes to generate this 4hr 15mn stacked image. Even though the tracking looked bad, the results came out good ... round unbloated stars. I did use the Optolong L-eNhance light pollution filter.

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Crab Nebula January 11, 2022, Patrick Prokop