NGC 7822 ( star-watcher.ch )

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 586 · LBN 588 · LDN 1266 · LDN 1267 · LDN 1268 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1275 · NGC 7762 · NGC 7822 · Sh2-171

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NGC 7822

Link: https://www.star-watcher.ch/blog/

Powered byPixInsight

NGC 7822

Link: https://www.star-watcher.ch/blog/

Imaging Telescopes Or Lenses: Canon EF 400mm f/5.6L USM
Imaging Cameras: Canon EOS 70D (modified)
Mounts: iOptron GEM28
Filters: Astronomik UV-IR Block L-2 Clip Filter
Accessories: Lacerta MGEN-2 standalone autoguider
Software: Pleiades Astrophoto PixInsight · Adobe Lightroom 6 (Adobe Lightroom)
Guiding Telescopes Or Lenses: Orion Mini 50mm Guide Scope

Dates:: Aug. 14, 2021
Frames:: Astronomik UV-IR Block L-2 Clip Filter: 116×90″(2h 54′) ISO1600 f/5.6
Integration:: 2h 54′
Darks:: 29
Flats:: 54
Bias:: 27
Avg. Moon age:: 6.16 days
Avg. Moon phase:: 37.11%
Bortle Dark-Sky Scale:: 5.00
Temperature:: 21.00

RA center: 00h02m04s.10

DEC center: +67°06′44″.3

Pixel scale: 2.152 arcsec/pixel

Orientation: 3.035 degrees

Field radius: 1.867 degrees

WCS transformation: thin plate spline

More info:Open

Resolution: 5126x3570

File size: 14.1 MB

Locations: Derendingen 454m, Solothurn, SO, Switzerland

Data source: Backyard

It was a very warm night... more than 20°C even at the end of the session...

Drizzled 2x and resized to original resolution.

Original
Final
B

B

Description: Reprocessed using EZ Processing Suite in my usual workflow

Uploaded: ...

iOptron CEM26/GEM28
Imagers of Switzerland
DSLR/Mirrorless Imagers from the World
DSLR and mirrorless astrophotography
Camera Lens Astrophotography
Light Polluted skies

Nebulae

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	5065964
PixInsight job	S0GYAUKKN7RHGAJZDZ8WCUXGTJSS1REW
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h02m04s.10
RA (top/left)	00h19m01s.20
RA (top/right)	23h46m12s.35
RA (bottom/right)	23h46m25s.33
RA (bottom/left)	00h16m29s.68

Dec (center)	+67°06′44″.3
Dec (top/left)	+68°02′25″.1
Dec (top/right)	+68°12′35″.8
Dec (bottom/right)	+66°04′44″.6
Dec (bottom/left)	+65°55′30″.2

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Contribution Index (beta):

NGC 7822

NGC 7822

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Image Index:

Contribution Index (beta):

NGC 7822

NGC 7822

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B

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