Celestial hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  IC 417
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IC 417 in HSO, Randall Schleier
IC 417 in HSO
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IC 417 in HSO

Getting plate-solving status, please wait...
IC 417 in HSO, Randall Schleier
IC 417 in HSO
Powered byPixInsight

IC 417 in HSO

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Description

This is an HSO version of IC 417 or the Spider Nebula from 2019. I found this data recently on an older drive and decided to post-process it.

I was using my ASI1600mm at the time on the CDK14. Unguided 10 min exposures....around 25 exposures over two nights.

The nebula emits mainly in the Ha and Sii. The Oii was very dim except in the background. I can't find much info on the odd looking jet that seems to extend through the yellowish part of the nebula (strong Ha red and Sii green). Maybe it is a jet but maybe not....

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IC 417 in HSO, Randall Schleier