M45 - The Pleadies (Richard Bratt)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: IC 353 · 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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M45 - The Pleadies

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M45 - The Pleadies

Took this last night with just a 70-200, a 1.4x TC, a Sony a7Riv, and a SkyGuider Pro portable tracker. Of course my interval timer failed in the field so I had to content myself with 30s subs. I took 181 along with 10 darks. Given the effect of some moderate wind on less than sturdy gear, I tossed out 60 subs. So, this is an hour of cumulative exposure at ISO1600, 280mm, and a mix of f4 and f5 subs. While I have much better images from higher end gear it is always fun to see what you can do with 20#s of gear rather than 200#s ;-) Yesterday I ripped the polar scope out of the Sky Guider Pro and replaced it with an iPolar electronic Polar Scope. Before my interval timer gave up the ghost, I did run one 2 minute sub at 280mm FL which gave acceptably round stars so it looks like iPolar did its job.

Cloudy Nights

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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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Astrometry.net job	2968529
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M45 - The Pleadies

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