Celestial hemisphere:  Northern  ·  Constellation: Camelopardalis (Cam)  ·  Contains:  17 Cam  ·  19 Cam  ·  The star 17Cam
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Predator-Prey Nebula in Camelopardalis - 3 panels, Göran Nilsson
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Predator-Prey Nebula in Camelopardalis - 3 panels

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Predator-Prey Nebula in Camelopardalis - 3 panels, Göran Nilsson
Powered byPixInsight

Predator-Prey Nebula in Camelopardalis - 3 panels

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Description

This has now become a three-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, not revealing much colour or structure.

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 two nights with two RASA8.

I have not found any other images of these structures. At least my fantasy gets carried away when I look at the image. I just had a suggeston when I posted it at SGL to call the lower right nebula The Stag Beetle Nebula, so I immedeately adopted that. In the three-panel mosaic it can now been seen to chase a scared prey expelling vapour from his nose. So the whole thing could be The Predator-Prey nebula. I also think I can see an elephant face centrally in the image.

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