Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust (Göran Nilsson)

Celestial hemisphere: Northern · Constellation: Perseus (Per) · Contains: 36 Per · PGC 12401 · PGC 12832 · PGC 13125 · PGC 13305 · PGC 166467 · PGC 2245624 · PGC 2247302 · PGC 2248503 · PGC 2250769 · PGC 2252129 · PGC 2256123 · PGC 2260977 · PGC 2261085 · PGC 2261254 · PGC 2265215 · PGC 2267879 · PGC 2268189 · PGC 2269254 · PGC 2271168 · PGC 2271630 · PGC 2272167 · PGC 2272270 · PGC 2273152 · PGC 2273589 · PGC 2277547 · PGC 2277700 · PGC 2277719 · PGC 2278036 · PGC 2282707 · And 4 more.

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Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

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Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

Hartl-Dengel-Weinberger 3 (aka HDW 3, PK149.09-1, PN G149.4-09.2) is quite faint and probably therefore rather rarely imaged ancient planetary nebula. This image is more wide-field than most of those I have seen, and also more dusty since the RASA at f/2 goes quite deep in 14 hours.

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

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Status	Advanced success
Started	...
Astrometry.net job	9042400
PixInsight job	4WBVKZIKVMQX4JCL2KHJTUDELXXAYEJ7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	03h28m08s.57
RA (top/left)	03h37m23s.32
RA (top/right)	03h18m19s.18
RA (bottom/right)	03h19m17s.34
RA (bottom/left)	03h37m35s.87

Dec (center)	+45°41′24″.4
Dec (top/left)	+46°52′49″.0
Dec (top/right)	+46°44′02″.8
Dec (bottom/right)	+44°27′12″.4
Dec (bottom/left)	+44°35′53″.6

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Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

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Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

Hartl-Dengel-Weinberger 3 - a faint planetary nebula among dust

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