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location United Kingdom
age 29
visits member for 4 years
seen Dec 9 at 11:37

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Apr
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comment Can extraterrestials detect our messages?
Valid question, but maybe more Skeptics-oriented than practical astronomy.
Apr
16
comment What are the chances that a deadly asteroid will hit Earth in the next decade?
In Carl Sagan's Cosmos (Ep. Heaven and Hell?) he details much the same arguments, having the benefit (for those that learn that way) of moving picture visuals with a model solar system (not to scale, obviously; a limitation that he uses to emphasise his point). I'd recommend watching the full series to anyone.
Mar
4
comment Existing photometry data of the open star cluster Cepheus OB3?
I understand the case, I'm just trying to encourage more awesome answers. (:
Mar
3
comment Existing photometry data of the open star cluster Cepheus OB3?
Whilst this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference.