Pleiades (Mohammed Dawoud)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: Barnard's Merope Nebula · IC 349 · Maia Nebula · Merope Nebula · NGC 1432 · NGC 1435 · The star 18Tau · The star Atlas (27Tau) · The star Celaeno (16Tau) · The star Electra (17Tau) · The star Merope (23Tau) · The star Pleione (28Tau) · The star Sterope I (21Tau) · The star Taygeta (19Tau) · The star ηTau

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Pleiades

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Pleiades

‎الثريا هي عنقود نجمي يتألف من حوالي ٥٠٠ نجم و يقع في كوكبة الثور و على بعد ٤٤٠ سنة ضوئية. و كان العرب يستخدمونها في قياس حدة البصر، حيث ممكن رؤية ستة او سبعة نجوم منها بالعين المجردة. و كما تعد الثريا، سديم انعكاسي وذلك لوجود سحب من الغبار تعكس ضوء النجوم الساخنةالمحيطة لتضيئ باللون الازرق. و تكون النجوم الزرقاء اكثر سخونة من باقي النجوم حيث انها اسخن من الشمس بعدة اضعاف. Pleiades M45 or the “Seven sisters” is an open star cluster containing about 500 stars in the constellation Taurus. Six or Seven of these stars can be seen by the naked eye. The blue clouds around stars are called Reflection nebulae. They are composed of interstellar dust that reflect the light of the nearby extremely hot blue stars which are hotter than our Sun. Its distance from Earth is around 440 light year. Gear Setup: WO 73 Zenithstar, iOptron GEM 45 Guided by ZWO Mini guide scope, No filter, ZWO 533MC @ -10. Captured by Sharpcap pro, APT, PHD2, stacked & Calibrated in APP, Processed i PI. Total integration is 2 hours, 60 x 120sec subs.

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EAA and Video Imaging
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Image the Universe
CMOS Imagers
The OSC Club (One Shot Camera)

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	Basic success
Started	...
Astrometry.net job	5576562
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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Pleiades

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Pleiades

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