Andromeda Galaxy (First Light & Lens Test) (Anshul Sanghi)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: 32 And · 35 And · 35 nu. And · Andromeda Galaxy · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224 · The star 32 And · The star ν And

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Andromeda Galaxy (First Light & Lens Test)

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Andromeda Galaxy (First Light & Lens Test)

First (astronomical) light with the Sony 70-200 GM and I'm impressed with it's performance all the way to the corners. The stars are sharp, and there's very little aberrations, and those are limited to the corners. Vignetting and distortions are well controlled as well. I didn't expect it to work so well with the stars, especially wide open at F/2.8.

This image is heavily cropped, so you cannot see the corner sharpness in this one, but trust me, it's almost on par with the Rokinon 135mm.

This was a quick test so the results aren't anything great, but I felt like they're good enough, and most likely my best attempt at this target so far.

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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	8774388
PixInsight job	32UYVKWNSP1TCN7MBOHGYVTPGGPM5WPQ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m41s.00
RA (top/left)	00h30m44s.95
RA (top/right)	00h52m11s.46
RA (bottom/right)	00h55m10s.29
RA (bottom/left)	00h32m31s.61

Dec (center)	+41°14′50″.2
Dec (top/left)	+39°33′59″.9
Dec (top/right)	+39°05′22″.5
Dec (bottom/right)	+42°50′15″.5
Dec (bottom/left)	+43°20′54″.8

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Andromeda Galaxy (First Light & Lens Test)

Andromeda Galaxy (First Light & Lens Test)

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Andromeda Galaxy (First Light & Lens Test)

Andromeda Galaxy (First Light & Lens Test)

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