NGC 4565 - The Needle Galaxy (Gregg Williams)

Celestial hemisphere: Northern · Constellation: Coma Berenices (Com) · Contains: IC 3571 · NGC 4562 · NGC 4565 · Needle Galaxy

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NGC 4565 - The Needle Galaxy

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NGC 4565 - The Needle Galaxy

This is 5.41 hours of LRGB light over three nights from the Needle Galaxy (3.7 hours of luminance, 33 minutes of red, 40 minutes of green and 30 minutes of blue) through my William Optics FLT132 from my backyard using ASIAIR Plus and ASI1600MM-Pro camera. It’s amazing to see so many neighboring galaxies off in the distance. Fighting the light pollution from neighborhood was the biggest challenge as I don’t believe I’m in a Bortle 6 area anymore. Guiding however, was excellent my stars were ~1.9 -2.3 HFR with my new ZWO OAG-L and 290MM mini guide camera using my EQ6R-PRO averaging ~0.29”- 0.50” RMS error. I cropped it in about 50% to show the level of detail this refractor is capable of without star reduction.

Original
C
E
F
Final
G

C

Description: Reprocess of original stack

Uploaded: ...

E

Description: Contrast adjustment of reprocess stack. Please look at Full Resolution to see hundreds of galaxies in the frame some of which possibly seen due to gravitational lensing.

Uploaded: ...

F

Description: Crop and slight rotation adjustment

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G

Description: Crop adjustment

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Status	Advanced success
Started	...
Astrometry.net job	5469096
PixInsight job	APETI62UG5EXKMX6XF7DC8WSQVJ47EYM
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	12h36m20s.101
RA (top/left)	12h37m10s.926
RA (top/right)	12h35m23s.197
RA (bottom/right)	12h35m29s.450
RA (bottom/left)	12h37m16s.873

Dec (center)	+25°59′12″.49
Dec (top/left)	+26°10′53″.52
Dec (top/right)	+26°09′22″.16
Dec (bottom/right)	+25°47′30″.32
Dec (bottom/left)	+25°49′01″.65

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NGC 4565 - The Needle Galaxy

NGC 4565 - The Needle Galaxy

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NGC 4565 - The Needle Galaxy

NGC 4565 - The Needle Galaxy

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