M13 ( Juergen ) - AstroBin

Celestial hemisphere: Northern · Constellation: Hercules (Her) · Contains: Hercules Globular Cluster · IC 4617 · M 13 · NGC 6205 · NGC 6207 · PGC 2076112 · PGC 2082301 · PGC 2082302 · PGC 2082344 · PGC 2082966 · PGC 2085377

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M13

Powered byPixInsight

M13

Imaging Telescopes Or Lenses: TPO 8" Carbon Fiber f/8 Ritchey Chretien
Imaging Cameras: Moravian Instruments G2-8300 MK I
Mounts: Sky-Watcher EQ8-R
Filters: Astrodon Gen2 E-Series Tru-Balance Blue 31 mm · Astrodon Gen2 E-Series Tru-Balance Green 31 mm · Astrodon Gen2 E-Series Tru-Balance Lum 31 mm · Astrodon Gen2 E-Series Tru-Balance Red 31 mm
Accessories: TS-Optics 2" CCD Reducer 0.67x for RC & flatfield telescopes ab F/8 (CCD47) · TS-Optics Off-axis guider 9mm (TSOAG9G2)
Software: Main Sequence Software Sequence Generator Pro (SGP) · Open PHD Guiding Project PHD2 · Pleiades Astrophoto PixInsight
Guiding Cameras: Starlight Xpress Lodestar

Dates:: March 23, 2022
Frames:: Astrodon Gen2 E-Series Tru-Balance Blue 31 mm: 31×180″(1h 33′) -25°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Green 31 mm: 31×180″(1h 33′) -25°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Lum 31 mm: 31×180″(1h 33′) -25°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Red 31 mm: 31×180″(1h 33′) -25°C bin 1×1
Integration:: 6h 12′
Darks:: 15
Flats:: 15
Bias:: 500
Avg. Moon age:: 20.28 days
Avg. Moon phase:: 69.33%

RA center: 16h41m41s.597

DEC center: +36°29′33″.75

Pixel scale: 0.993 arcsec/pixel

Orientation: -0.515 degrees

Field radius: 0.580 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 3358x2536

File size: 2.7 MB

Locations: Sternenklar, Jena, Thüringen, Germany

Data source: Own remote observatory

Remote source: Non-commercial independent facility

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

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	7056935
PixInsight job	O6GAKW9UTLRF6RD0T2B18HO6N7NOOSGO
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h41m41s.597
RA (top/left)	16h43m59s.999
RA (top/right)	16h39m21s.785
RA (bottom/right)	16h39m24s.972
RA (bottom/left)	16h44m00s.312

Dec (center)	+36°29′33″.75
Dec (top/left)	+36°50′42″.50
Dec (top/right)	+36°50′12″.69
Dec (bottom/right)	+36°08′13″.73
Dec (bottom/left)	+36°08′44″.50

Image Index:

Contribution Index (beta):

M13

M13

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Image Index:

Contribution Index (beta):

M13

M13

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IOTD/TP stats (last [x] days)

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