M31 - Andromeda Galaxy (Andres Salaverria)

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: Andromeda Galaxy · M 110 · M 31 · M 32 · NGC 205 · NGC 206 · NGC 221 · NGC 224

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M31 - Andromeda Galaxy

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M31 - Andromeda Galaxy

Imaging from my backyard over two nights. Seeing and the Moon on the first night was a bit of a challenge. The second night was moonless during the imaging session and much better seeing. In both cases guiding was not the best, but well within acceptable range for the imaging train. I processed the image on Astropixel Processor, color-calibrated in PixInsight, removed light pollution in APP, then pushed color saturation of the galaxy in PixInsight. Some cropping and denoising using Topaz. Heavy processing, but I am still amazed that it is possible to capture this type of images under a bright-lit sky.

Sep 18: IR filter: 232 10s, and 158 20s
Nov 1: Idas LP: 151 30 s
Total exposure: 166 mins or a bit over 2:45 h
Three sets of Darks, Bias and Flats for calibration of each set above
Dropped a handful of images (less than 10)

WO Redcat 51 Group

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
Solar system
Extremely wide field
Star trails
Northern lights
Noctilucent clouds
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Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
Traveller
Own remote observatory
Amateur hosting facility
Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
Unknown

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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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
Astrometry.net job	5181031
PixInsight job	PEFJXCTM7L2GF9UCWDFXUNU68PVI0U3V
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h42m17s.21
RA (top/left)	00h48m39s.15
RA (top/right)	00h35m25s.59
RA (bottom/right)	00h36m09s.78
RA (bottom/left)	00h48m54s.30

Dec (center)	+41°19′09″.7
Dec (top/left)	+42°34′00″.6
Dec (top/right)	+42°28′20″.3
Dec (bottom/right)	+40°03′02″.4
Dec (bottom/left)	+40°08′33″.3

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M31 - Andromeda Galaxy

M31 - Andromeda Galaxy

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M31 - Andromeda Galaxy

M31 - Andromeda Galaxy

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