I knew some of that. – Off Topic – HabitableZone

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Off Topic » in reply to The points of sail - running, reaching and pointing.

I knew some of that.

bowser — 7/1/2013 9:31:05 PM (archived)

But the other 95% is new, and I thank you. Absolutely fascinating.

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The whole thread (2 posts)

The points of sail - running, reaching and pointing. - ER - 6/29/2013 5:34:59 PM
- I knew some of that. - bowser - 7/1/2013 9:31:05 PM

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HabitableZone — be civil, or at least entertaining. Masthead: Earth photographed from the International Space Station (NASA); the spire in the Eagle Nebula (NASA, ESA and The Hubble Heritage Team, STScI/AURA).