Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror) (Chung Hyun Lee)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · LBN 641 · LBN 642 · LBN 645 · LBN 646 · LBN 647 · LBN 648 · LDN 1354 · LDN 1356 · LDN 1359 · LDN 1361 · NGC 896

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Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

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Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

I first saw HB3 in Göran Nilsson's post.
Not only because HB3 is a pretty faint SNR itself but also because there are bright nebulas (fish head, heart, and soul nebulas), one can easily overlook this SNR.
This aspect is why I was drawn to that target.
Besides the target itself, I struggled with light pollution in my area (Bortle 6~7) and even the moonlight.

Original
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G

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Title: PN G132.8+02.0 can be observed

Description: I thought my RASA had an aberration problem when processing this image (one can see an eccentric star near the center)
But I realized that that star could be a planetary nebula, and it is.
It is PN G132.8+02.0, discovered in Oct. 2015, and one can see the following reference, https://arxiv.org/abs/2108.13612.

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Status	Advanced success
Started	...
Astrometry.net job	6894380
PixInsight job	YU4RBK05GVWTCIVO0PKRNSYCBKQ0IHXT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h17m50s.34
RA (top/left)	02h32m40s.90
RA (top/right)	02h02m50s.30
RA (bottom/right)	02h04m07s.34
RA (bottom/left)	02h31m49s.68

Dec (center)	+62°40′42″.7
Dec (top/left)	+63°44′12″.4
Dec (top/right)	+63°42′07″.5
Dec (bottom/right)	+61°31′42″.1
Dec (bottom/left)	+61°33′06″.8

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Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

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Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

Supernova remnant HB3 and Fish Head Nebula (IC 1795) - HOO (Dynamic crop and mirror)

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