M45 Pleiades Star Cluster - OSC (Greg Bass)

Celestial hemisphere: Northern · Constellation: Taurus (Tau) · Contains: 19 Tau) · 25 Tau) · Barnard's Merope Nebula · IC 349 · Maia Nebula · Merope Nebula · NGC 1432 · NGC 1435 · Sterope I (21 Tau) · The star 18 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

M45 Pleiades Star Cluster - OSC, Greg Bass

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M45 Pleiades Star Cluster - OSC

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M45 Pleiades Star Cluster - OSC

I acquired a HyperStar for my C8 earlier this year. Because of the unusually overcast spring and summer, I never really had much of an opportunity to set it up and dial-in the f/1.9 imaging process. What few clear nights I experienced were allocated to my tried and true f/6.3 set-up. However, this fall the endless string of overcast nights broke and I had 2-weeks of clear nights that I used to learn the Hyperstar. I found one side benefit of the f/1.9 focal ratio is that I don't need to guide my Losmandy mount. Between the seeing conditions, the camera resolution and the smooth tracking of the mount with PEC, I can successfully take 60s unguided exposures. Of course polar alignment needs to be exact, but that's a breeze with NINA's 3-point Polar Alignment Plugin.

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Schmidt-Cassegrain Telescope (SCT) Imagers
SDAA AISIG Group
HyperStar Lens Astrophotography
SoCal Astrophotography

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M45 Pleiades Star Cluster - OSC

M45 Pleiades Star Cluster - OSC

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M45 Pleiades Star Cluster - OSC

M45 Pleiades Star Cluster - OSC

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