The Dark Doodad with NGC4372 (Jim Lindelien)

Celestial hemisphere: Southern · Constellation: Musca (Mus) · Contains: HD106477 · HD106638 · HD106676 · HD106830 · HD106882 · HD106910 · HD107013 · HD107098 · HD107129 · HD107191 · HD107252 · HD107359 · HD107840 · HD107875 · HD107947 · HD107983 · HD108073 · HD108133 · HD108148 · HD108251 · HD108314 · HD108331 · HD108341 · HD108342 · HD108419 · HD108447 · HD108517 · HD108532 · HD108557 · HD108573 · And 46 more.

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The Dark Doodad with NGC4372

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The Dark Doodad with NGC4372

An OSC image of NGC-4372 with Sa-149, the Dark Doodad

As the rains continue here this week, I'm catching up on processing a spare drive of older imagery. This data is from a stay in Costa Rica in 2020.

I'd attempted to process it before without success but the newer AI noise reduction and star removal tools made it possible this time.

It was a challenge: globular cluster NGC4372 crossed the meridian at just under 8 degrees altitude, so we are seeing through quite a bit of humid air with the blue signal down in the noise. It's the most southerly object I've captured to date.

Image B: Astrophotography from the rainforest.

Image C: The 'scope has its own vibration isolated mini-deck.

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Final
Original
B
C

Objects of the South - negative declination only
CMOS Imagers
WO Star 71
The OSC Club (One Shot Camera)
Cooled Color Cams
Dark Nebula

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Status	Advanced success
Started	...
PixInsight job	S1009SG4U9QT9IX2ZUXD3OBL943B5S5L
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h29m47s.89
RA (top/left)	12h42m50s.13
RA (top/right)	12h17m20s.24
RA (bottom/right)	12h13m42s.90
RA (bottom/left)	12h45m10s.33

Dec (center)	-71°19′56″.5
Dec (top/left)	-69°18′08″.1
Dec (top/right)	-69°16′56″.3
Dec (bottom/right)	-73°18′20″.5
Dec (bottom/left)	-73°19′41″.1

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The Dark Doodad with NGC4372

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The Dark Doodad with NGC4372

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