IC342 ( Olivier Gueroult )

Celestial hemisphere: Northern · Constellation: Camelopardalis (Cam) · Contains: HD23189 · IC 342

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IC342

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IC342

Imaging Telescopes Or Lenses: Takahashi TSA-102
Imaging Cameras: QHYCCD QHY183M
Mounts: Sky-Watcher AZ-EQ6 PRO
Filters: Astrodon Gen2 E-Series Tru-Balance Blue 31mm · Astrodon Gen2 E-Series Tru-Balance Green 31mm · Astrodon Gen2 E-Series Tru-Balance Lum 31mm · Astrodon Gen2 E-Series Tru-Balance Red 31mm
Accessories: QHYCCD QHYCFW3-S-SR · QHYCCD QHYOAG-S · Takahashi Small Reducer for 130/150 (TKA31580S)
Software: Ikarus Technologies StellarMate OS · Pleiades Astrophoto PixInsight · Siril Team Siril
Guiding Telescopes Or Lenses: Takahashi TSA-102
Guiding Cameras: QHYCCD QHY5-II M

Dates:: Nov. 25, 2022
Frames:: Astrodon Gen2 E-Series Tru-Balance Blue 31mm: 8×180″(24′) (gain: 11.00) -4°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Green 31mm: 7×180″(21′) (gain: 11.00) -4°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Lum 31mm: 35×180″(1h 45′) (gain: 11.00) -4°C bin 1×1
Astrodon Gen2 E-Series Tru-Balance Red 31mm: 8×180″(24′) (gain: 11.00) -4°C bin 1×1
Integration:: 2h 54′
Darks:: 100
Flats:: 30
Avg. Moon age:: 1.73 days
Avg. Moon phase:: 3.37%
Bortle Dark-Sky Scale:: 3.00

RA center: 03h46m46s.209

DEC center: +68°06′43″.75

Pixel scale: 0.808 arcsec/pixel

Orientation: -101.502 degrees

Field radius: 0.635 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 4718x3117

File size: 55.4 MB

Locations: Normandie, Fresnay-le-Samson, Normandie, France

Data source: Traveller

Avex

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	6692413
PixInsight job	V7EEAD48KRGAIPLOQEY319OO8P717UFN
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	03h46m46s.209
RA (top/left)	03h41m51s.964
RA (top/right)	03h44m17s.325
RA (bottom/right)	03h51m29s.258
RA (bottom/left)	03h49m23s.430

Dec (center)	+68°06′43″.75
Dec (top/left)	+68°33′23″.91
Dec (top/right)	+67°31′20″.52
Dec (bottom/right)	+67°39′30″.82
Dec (bottom/left)	+68°41′56″.55

Image Index:

Contribution Index (beta):

IC342

IC342

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Image Index:

Contribution Index (beta):

IC342

IC342

Equipment

Acquisition details

Comments

Sky plot

Histogram

In these public groups

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IOTD/TP stats (last [x] days)

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