collinsmark's latest activity
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collinsmark reacted to Andy Resnick's post in the thread Our Beautiful Universe - Photos and Videos with
Like.
Consecutive nights of a crescent moon: The first night was a complete disaster- I am amazed I got anything at all. In the best... -
Hahaaa funny. “Stand-up Mathematician”?! Hmmm But yeah. Definitely ouch! EDIT: But not as bad as I’d expected though
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Oh, good grief! :rolleyes:
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Some more autumn photos, if I may (shot two days ago)... Chinese lantern (Alkekengi officinarum): A backlit autumn leaf: Colorful...
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View North to Lam Chabang port
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Last weekend I was in Roanoke, Virginia for yet another stamp show. Nearby I passed through Buchanan, where Google Maps lured me to...
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collinsmark replied to the thread Our Beautiful Universe - Photos and Videos.For me it's pretty invaluable. There's a lot of "bang for the buck," once the initial setup/workflow is debugged and figured out. Again...
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Today I'm celebrating my 10th PF Anniversary. This is the best physics forum I've ever seen or been a part of. I'm grateful for the...
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Thank you FireFighters. Walking in at sunrise or walking out at sunset...
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collinsmark reacted to BillTre's post in the thread Share Animal Pictures: For Animal Lovers with Like.
That's a beauty!
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collinsmark reacted to Andy Resnick's post in the thread Our Beautiful Universe - Photos and Videos with Like.
My test run using flats for 55mm imaging was a disaster. Regardless of the underlying reasons (possibly correctable reasons), my...
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collinsmark replied to the thread Our Beautiful Universe - Photos and Videos.By an uncanny coincidence, Cuiv, the Lazy Geek released a video a few hours ago introducing calibration frame process flow. And he...
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I could feel the pane.
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