NGC 925 (Frank Colosimo)

Celestial hemisphere: Northern · Constellation: Triangulum (Tri) · Contains: NGC 925

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NGC 925

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NGC 925

NGC 925 (PGC 9332, MCG 5-6-45) is a magnitude 10.9 barred spiral galaxy in the constellation Triangulum, about 45 million light-years away. Delicate spiral arms extend outward from the central bar. Older yellowish suns dominate the central bar, while blue-white (young) star clusters and red hydrogen emission nebulae make up the spiral arms.

Date: Nov 2012 and Oct 2012 Processing Dec 2018

Location:Blue Mountain Vista Observatories, New Ringgold PA

Optics: Hyperion 12.5 inch f/9 2532mm focal length

Mount: Paramount ME

Camera/Filters: SBIG STL 11000 camera and Appogee Alta U8300

Exposure: Best subs were selected from hundreds taken during the two time periods. I used 96 luminance images (avg expo 6.6 min) 37 Red (7 min), 36 Green (5.8 min), and 28 Blue(8.9 miin). Total Exposure 22.5 hours (197 subs at 410 sec)

Processing: Image acquisition using CCD Autopilot. Initial processing was done using Maxim DL with subsequent processing using Photoshop.

Northeast Imagers
Cloudy Nights

Please note: The following tables are updated every 24 hours.

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	2394154
PixInsight job	611G1YI4IJXY7WGL66J7JP5LEFYLJ2EY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	02h27m15s.750
RA (top/left)	02h28m14s.510
RA (top/right)	02h26m17s.163
RA (bottom/right)	02h26m15s.832
RA (bottom/left)	02h28m12s.752

Dec (center)	+33°34′49″.98
Dec (top/left)	+33°43′47″.70
Dec (top/right)	+33°44′12″.61
Dec (bottom/right)	+33°25′52″.00
Dec (bottom/left)	+33°25′25″.67

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NGC 925

NGC 925

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NGC 925

NGC 925

Equipment

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