Rob Reid

[Rob Reid]

Scorpio + rho Ophiuchus

taken with a 28-200mm zoom lens with the camera on an alt-az Celestron mount for tracking.

Attachments:

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   seq_bp_rlp_wk_cr-scaled.jpg
   

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   anno_full-scaled.jpeg
   

[Rob Reid]

I did get those at Eagle Bluff, Bob. I’m glad you got to see Starship.

[Rob Reid]

[Rob Reid]

[Rob Reid]

It was a great night! I got 77 x 30s exposures of M81 and M82, with somewhat less time and worse tracking on the Pleiades. My initial stacks + stretches are below, but I would like to eventually try using siril and starnet++ to bring out the galaxies and reflection nebula without fattening the stars.

[Rob Reid]

I’m looking forward to it! It will be my first time at Eagle Bluff.

[Rob Reid]

Wow. I was taught that Earth’s rotation was slowly slowing as the tides transferred its spin angular momentum to the Moon’s orbital angular momentum. This suggests that Earth’s mass distribution has contracted a bit.

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