M31 (lharwell) - AstroBin

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: 32 And · 35 And · 35 nu. And · Andromeda Galaxy · HD2730 · HD2739 · HD2837 · HD2888 · HD2923 · HD2993 · HD3022 · HD3141 · HD3265 · HD3396 · HD3431 · HD3447 · HD3648 · HD3741 · HD3765 · HD3827 · HD3969 · HD4143 · HD4174 · HD4267 · HD4322 · HD4479 · HD4501 · HD4669 · HD4702 · HD4712 · And 16 more.

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M31

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M31

M31 data collected at Fort Griffin State Park in Texas. It was one of the first use of the Borg 55FL using a clear(IDAS ODW 48mm in my attached filter slider) for proper back focus with the ASI-2600MC Pro. I believe the back focus and perhaps some tilt issues can be tweaked for better results. I used dithering knowing the data was under sampled. I then performed drizzle operations within PixInsight to achieve better star shapes.

Original
Final
B

B

Description: This is another version of M31 using a variety of the new processes and scripts that have been implemented into PixInsight over the past few months. As mentioned, this is an under sampled image(more data and better dithering would certainly help). Perhaps I have "overbaked" the processing a bit but I feel with the limited data used, the dust lanes and nebula structure turned out fairly well. I tried not to get too carried away with the saturation and color. I hope to collect more data in the future with better imaging techniques to improve the image quality.

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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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Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	10057162
PixInsight job	FEX69HJTGJPV4COKU5IVO5KR4K3SF5O6
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m29s.42
RA (top/left)	00h53m42s.56
RA (top/right)	00h53m45s.40
RA (bottom/right)	00h30m08s.92
RA (bottom/left)	00h32m18s.57

Dec (center)	+41°09′55″.9
Dec (top/left)	+38°00′06″.1
Dec (top/right)	+44°23′40″.1
Dec (bottom/right)	+44°15′16″.7
Dec (bottom/left)	+37°52′41″.6

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M31

M31

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Image Index:

Contribution Index (beta):

M31

M31

Equipment

Acquisition details

Description

Comments

Revisions

B

Sky plot

Histogram

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