Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula (Göran Nilsson)

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: 17 Cam · 19 Cam · The star 17Cam

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Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

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Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

This is a two-panel mosaic of Integrated Flux Nebulosity (IFN) a bit outside the area defined by Mandel-Wilson as MW5 (Fish Hook Nebula). I found it surfing on Aladin Sky Atlas (DSS data) but it is very weak there. To me it looks like a giant lobster claw chasing a very scared creature up to the left (which is northwards). That scared creature also looks a bit like dark nebulosity rather than IFN.

The IFN is very faint so one needs a dark site to image it and a light bucket like the RASA8 and a good low noise camera. Then the data still have to be stretched a lot so stars suffer a bit (with fuzzy halos) but I still find them acceptable. I captured it during one night with two RASA8, each taking one panel.

I have not found any other images of these structures. May I suggest that it could be called the Gigantic Claw Nebula since it coveres abut 3° of the sky?

I just had a better suggeston from an SGL member - The Stag Beetle Nebula. So I just changed the title of the post.

"Nordish by nature"
Cooled Color Cams
Celestron RASA
ZWO ASI 2600MC PRO
The OSC Club (One Shot Camera)

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Status	Advanced success
Started	...
Astrometry.net job	4402451
PixInsight job	Y1YCV44V3BQQCKETPT206BLVWUMG4FP5
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h45m10s.37
RA (top/left)	05h30m13s.10
RA (top/right)	05h28m08s.40
RA (bottom/right)	05h57m40s.40
RA (bottom/left)	06h04m48s.35

Dec (center)	+64°51′37″.6
Dec (top/left)	+67°09′46″.0
Dec (top/right)	+62°50′17″.1
Dec (bottom/right)	+62°28′11″.7
Dec (bottom/left)	+66°44′18″.0

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Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

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Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

Unnamed IFN in Camelopardalis - now The Stag Beetle Nebula

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