M45 The Pleiades ...a quick effort (John Hayes)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 16 Tau · 17 Tau · 18 Tau · 19 q Tau · 20 Tau · 21 Tau · 22 Tau · 23 Tau · 24 Tau · 25 eta Tau · 26 Tau · 27 Tau · 28 Tau · Alcyone · Asterope · Atlas · Celaeno · Electra · IC 349 · M 45 · Maia · Maia nebula · Merope · Merope nebula · NGC 1432 · NGC 1435 · Pleiades · Pleione · Sterope II · Taygeta · And 9 more.

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M45 The Pleiades ...a quick effort

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M45 The Pleiades ...a quick effort

Here in central Oregon, the weather has been pretty crummy for the last couple of months so when the weather cleared right after the new moon, I revisited M45 with the C14+HyperStar. I made pretty good use of the time but I still only able to snag slightly more than 1.5 hrs of exposure before the moon came up. The transparency was very poor and the sky never got very dark. The seeing was terrible and the quality of my subs just wasn't very good. I had hoped to add more data but the clouds closed in with no end in sight so I gave up and processed the data to see what I got. The subs were so poor that I was a bit surprised to see how much I could pull out of this data. It's certainly a testament to the power of modern image processing. Enjoy...and as always, C&C are total welcome.

John

Original
B
C
Final
D

Cloudy Nights

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Status	Advanced success
Started	...
Astrometry.net job	873520
PixInsight job	DL4ZG1F0VFAQKOPR5KYCK01QL9WDYP5S
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	03h46m56s.10
RA (top/left)	03h49m23s.92
RA (top/right)	03h52m41s.92
RA (bottom/right)	03h44m24s.29
RA (bottom/left)	03h41m16s.53

Dec (center)	+24°05′29″.2
Dec (top/left)	+22°25′48″.9
Dec (top/right)	+25°15′39″.6
Dec (bottom/right)	+25°45′03″.10
Dec (bottom/left)	+22°54′38″.1

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M45 The Pleiades ...a quick effort

M45 The Pleiades ...a quick effort

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M45 The Pleiades ...a quick effort

M45 The Pleiades ...a quick effort

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