NGC 891 (Diaz, Alemany, Iovene) ( Salvatore Iovene )

Celestial hemisphere: Northern · Constellation: Andromeda (And) · Contains: NGC 891

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NGC 891 (Diaz, Alemany, Iovene)

Powered byPixInsight

NGC 891 (Diaz, Alemany, Iovene)

Imaging Telescopes Or Lenses: GSO 12" f/8 Ritchey-Chretien
Imaging Cameras: Atik 4000 Mono
Mounts: Software Bisque Paramount MX+ GEM
Filters: Baader Blue (B-CCD) · Baader Green (G-CCD) · Baader Red (R-CCD) · Baader UV/IR CUT Luminance (CMOS-Optimized)
Accessories: Astro-Physics CCD Telecompressor (CCDT67)
Software: Pleiades Astrophoto PixInsight

Dates:: Oct. 17, 2014 · Oct. 20, 2014
Frames:: Baader Blue (B-CCD): 18×450″(2h 15′) bin 2×2
Baader Green (G-CCD): 18×450″(2h 15′) bin 2×2
Baader Red (R-CCD): 18×450″(2h 15′) bin 2×2
Baader UV/IR CUT Luminance (CMOS-Optimized): 51×900″(12h 45′) bin 1×1
Integration:: 19h 30′
Avg. Moon age:: 25.00 days
Avg. Moon phase:: 22.65%

RA center: 02h22m34s.570

DEC center: +42°20′11″.89

Pixel scale: 0.957 arcsec/pixel

Orientation: -3.252 degrees

Field radius: 0.334 degrees

More info:Open

Resolution: 1796x1756

File size: 1.6 MB

Locations: Remote observatory at Astrocamp, Nerpio, Spain

Data source: Own remote observatory

Remote source: AstroCamp

Cloudy Nights
Imagers of Italy
Members of AstroCamp in Nerpio, Spain
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Galaxies

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
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Star trails
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Noctilucent clouds

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.
Dismissals 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	3258478
PixInsight job	I43ELJ5YHCPMK1NC7Q6T60J063EWQU2O
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	02h22m34s.570
RA (top/left)	02h23m47s.871
RA (top/right)	02h21m12s.401
RA (bottom/right)	02h21m21s.869
RA (bottom/left)	02h23m55s.891

Dec (center)	+42°20′11″.89
Dec (top/left)	+42°34′57″.24
Dec (top/right)	+42°33′18″.64
Dec (bottom/right)	+42°05′23″.87
Dec (bottom/left)	+42°07′00″.46

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NGC 891 (Diaz, Alemany, Iovene)

NGC 891 (Diaz, Alemany, Iovene)

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NGC 891 (Diaz, Alemany, Iovene)

NGC 891 (Diaz, Alemany, Iovene)

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