M45 - The Pleiades - in December 2019 (Rudolf Bumm)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 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

M45 - The Pleiades - in December 2019, Rudolf Bumm

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M45 - The Pleiades - in December 2019

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M45 - The Pleiades - in December 2019

The Pleiades, also known as the Seven Sisters and Messier 45, is an open star cluster containing middle-aged, hot B-type stars located in the constellation of Taurus. It is among the star clusters nearest Earth and is the cluster most obvious to the naked eye in the night sky.

The cluster is dominated by hot blue and luminous stars that have formed within the last 100 million years. Reflection nebulae around the brightest stars were once thought to be leftover material from the formation of the cluster, but are now considered likely to be an unrelated dust cloud in the interstellar medium through which the stars are currently passing.

Computer simulations have shown that the Pleiades were probably formed from a compact configuration that resembled the Orion Nebula.Astronomers estimate that the cluster will survive for about another 250 million years, after which it will disperse due to gravitational interactions with its galactic neighbourhood.

(Wikipedia)

Skywatcher ED 80

iOptron CEM 60

ZWO ASI 1600 MMC

gain 0

Sternwarte Mirasteilas

December 2019

60 x 300 s L (5h)

30 x 120 s RGB (1h)

Processing in Pixinsight 1.8 and Photoshop

ZWO ASI1600MM/QHY163M
Mirasteilas Observatory, Falera, Switzerland

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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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Status	Basic success
Started	...
Astrometry.net job	3135332
PixInsight job	n/a
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M45 - The Pleiades - in December 2019

M45 - The Pleiades - in December 2019

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M45 - The Pleiades - in December 2019

M45 - The Pleiades - in December 2019

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