Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki (Geoff Scott)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 19 Tau) · 25 Tau) · Barnard's Merope Nebula · IC 349 · Maia Nebula · NGC 1432 · Sterope I (21 Tau) · The star Alcyone (η Tau · The star Asterope · The star Atlas (27 Tau) · The star Celaeno (16 Tau) · The star Electra (17 Tau) · The star Merope (23 Tau) · The star Pleione (28 Tau) · The star Sterope II (22 Tau) · The star Taygeta (q Tau

Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki, Geoff Scott

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Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

Link: http://scottastrophe.smugmug.com/Astronomy/Honing-of-Skills-2011/21264888_R5X27x#!i=2131671757&k=9vQD2rr

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Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

Link: http://scottastrophe.smugmug.com/Astronomy/Honing-of-Skills-2011/21264888_R5X27x#!i=2131671757&k=9vQD2rr

One of the most well known of open clusters, the Pleiades or Seven Sisters, located in Taurus at ~400 Light Years distance is amongst the nearest star clusters to Earth. It is the most obious cluster to the naked eye. It has been named in many ancient cultures. The cluster is dominated by hot blue and extremely luminous stars that have formed within the last 100 million years. Dust that forms a faint reflection nebulosity around the brightest stars was thought at first to be left over from the formation of the cluster, but is now known to be an unrelated dust cloud in the interstellar medium that the stars are currently passing through.

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Distribution of astrophotographers

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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.

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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.
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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.

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Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

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Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

Messier 45 - Pleiades - Seven Sisters - Subaru - Matariki

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