IC 417 and NGC 1931 - The Spider and the Fly in HSO (Uwe Deutermann)

Celestial hemisphere: Northern · Constellation: Auriga (Aur) · Contains: 24 phi Aur · IC 417 · NGC 1931 · Sh2-234 · Sh2-237 · The star φAur

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IC 417 and NGC 1931 - The Spider and the Fly in HSO

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IC 417 and NGC 1931 - The Spider and the Fly in HSO

First attempt on these 2 objects. My Hα data were very weak (too close to the Horizon), my next session will add some more, in the hopes that the nebula will be more visible. I also focused specifically on the OIII data, which made a big difference. From now on a standard procedure ...

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B

Description: One of my first trials to get RGB images together with an HSO image. Did definitely a mistake to keep the gain up at 200 when I took the RGB images, the stars are way too bloated. Changed for my next session the gain to 139 (for a different target) and this looked way better. I will have to work on this a bit more, but after some long hours I am a bit tired of this one ;-).

Uploaded: ...

ZWO ASI1600MM/QHY163M
Narrowband imaging
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Status	Advanced success
Started	...
Astrometry.net job	2446974
PixInsight job	BFFEBVJE52D9XCZRJU8X4U5PZSU9ZLUD
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h28m44s.00
RA (top/left)	05h24m21s.46
RA (top/right)	05h28m25s.61
RA (bottom/right)	05h33m05s.40
RA (bottom/left)	05h29m02s.32

Dec (center)	+34°26′57″.9
Dec (top/left)	+34°41′27″.9
Dec (top/right)	+33°31′00″.6
Dec (bottom/right)	+34°11′43″.7
Dec (bottom/left)	+35°22′28″.7

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IC 417 and NGC 1931 - The Spider and the Fly in HSO

IC 417 and NGC 1931 - The Spider and the Fly in HSO

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IC 417 and NGC 1931 - The Spider and the Fly in HSO

IC 417 and NGC 1931 - The Spider and the Fly in HSO

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