SH2-173

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 12 Cas · HD1057 · HD1069 · HD1142 · HD1166 · HD1201 · HD1239 · HD1287 · HD1383 · HD1400 · HD1544 · HD1545 · HD1613 · HD1697 · HD1743 · HD1810 · HD1843 · HD1917 · HD1950 · HD2291 · HD236416 · HD2451 · HD2535 · HD2654 · LBN 592 · LBN 593 · LDN 1280 · LDN 1282 · LDN 1283 · NGC 103 · And 4 more.

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SH2-173

Revision title: full frame

Powered byPixInsight

SH2-173

Revision title: full frame

Well, I started this late after having to wait for a cloud bank to disappear and with a very bright moon, and with there no astronomical darkness at all now, it was tough getting a significant and useable signal, even with the RASA. I think if I took this later in the year, it would have made all the difference, but with the nights so light now, I am grateful for what I have managed. Admittedly, I had the music for this object in my head pretty much for the entirety of the processing... yes, 'inside my mind.' Glad it is over - I hate the song anyway! Take care all of you. Simon

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Final
C

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Title: full frame

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Title: boosted

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Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

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
Landscape

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.

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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	9898513
PixInsight job	ZJS56DKYM79NVQMHRGT1957IUPKR60XU
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h22m33s.22
RA (top/left)	00h15m18s.81
RA (top/right)	00h14m05s.40
RA (bottom/right)	00h29m10s.22
RA (bottom/left)	00h31m47s.88

Dec (center)	+61°44′22″.8
Dec (top/left)	+63°10′36″.1
Dec (top/right)	+60°25′57″.0
Dec (bottom/right)	+60°16′52″.10
Dec (bottom/left)	+63°00′48″.3

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SH2-173

Revision title: full frame

SH2-173

Revision title: full frame

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SH2-173

Revision title: full frame

SH2-173

Revision title: full frame

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