By modern informal naming conventions for extrasolar planets, Earth is presumably Sol b. Unless for discovery one needs realization that it really is a planet, in which case it's probably Sol g.
The letters are assigned in order of discovery, starting with b. a is presumably the parent star, by analogy with the capital-letter designations for multiple stars, but nobody ever uses a.
Everybody is surprised by this, the first time they play with the tool.
In some library catalogues, dates have been set to 1900 by default for some books. Google Books, which gets its metadata from the libraries (as well as other sources) has inherited this glitch.
Another thing: for a bound journal, sometimes the founding date of the journal is used, and it may not correspond to the date of the passage your search finds.
Note that the graph starts to hover above 0.00000200% after 1920, and stays in that range for the next 75 years, after which it starts to zoom upwards.
Comments 17
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zero gee, zero g, null gravity, weightless, weightlessness, free fall
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antigravity, Dean drive, spindizzy, Bussard ramjet
Not at all the graph I expected to see!
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In some library catalogues, dates have been set to 1900 by default for some books. Google Books, which gets its metadata from the libraries (as well as other sources) has inherited this glitch.
Another thing: for a bound journal, sometimes the founding date of the journal is used, and it may not correspond to the date of the passage your search finds.
Reply
Then I said to myself, "Thought so."
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Note that the graph starts to hover above 0.00000200% after 1920, and stays in that range for the next 75 years, after which it starts to zoom upwards.
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