Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1871  ·  Sh2-199  ·  Sh2-201
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Sharpless in Cas  [Sh2-199 & 201] - Part of the Soul Nebula, G400
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Sharpless in Cas [Sh2-199 & 201] - Part of the Soul Nebula

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Sharpless in Cas  [Sh2-199 & 201] - Part of the Soul Nebula, G400
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Sharpless in Cas [Sh2-199 & 201] - Part of the Soul Nebula

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Description

With this imaging session something weird happend right from the start. APT stopped tracking all of a sudden. I reckognized it after checking the first sub. In PHD2 it looked like being stopped out due to an upcoming meridian flip but there were plenty of hours distance to that event. After a restart I was catching up some sleep but in the morning I witnessed that the tracking button in APT was unchecked again and that happend after 1.8 hrs or 18 images. I lost one more hour for collecting data.

Here is a former widefield attempt on that region done with DSLRs and Duo-NB filters:



CS

Andreas

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Sharpless in Cas  [Sh2-199 & 201] - Part of the Soul Nebula, G400

In these public groups

Takahashi Refractors