Dan Tilque wrote:
RQ #176 is over and the winner is Mark Brader. Congratulations.
>
> First, a puzzle.
>
> 1. Give the next item in this list:
>
> water, sun, rock, beryl, borax
As some of you figured out, the sequence is the etymology of the
chemical elements. The next element is carbon, which derives from the
Latin word "carbo". My Latin-English dictionary defines that as "burning
or burnt wood". I decided to give full credit for either "charcoal" or
"coal".
>
> It's possible you solved the puzzle, but still don't know the next item.
> If that's the case, then you can get one point for which Wikipedia
> subject you'd look at to find the answer.
"Carbon" received a full point here. "Periodic table of the elements" is
not a Wikipage I'd expect to find such detail on individual elements,
but since it showed they'd solved the puzzle, I gave a half point for it.
>
>
> Then a few astronomy questions. Note: ly = light year; proper motion is
> the motion of a star across the sky, perpendicular to our line of sight.
>
> 2. A couple years ago, Kevin Luhman, an astronomer at Penn State,
> discovered the closest known brown dwarf to the sun. Actually, two brown
> dwarfs orbiting each other were discovered in the data from the WISE
> (Wide-field Infrared Survey Explorer) space-bourne observatory. The
> system is called either WISE 1049-5319 or Luhman 16, with the latter
> being favored because it's easier to remember. How far away is Luhman
> 16? (2 points if within .5 ly, 1 point if within 1 ly)
6.6 ly
In retrospect, I should have given a hint for this one and I had a good
one. It seems this system is actually closer to Alpha Centauri than the
Sun is. This would have put an upper bound of about 8 ly to the answer,
at least to those who got the hint. (Alpha C-Luhman 16 distance is 3.6 ly.)
BTW, last year Luhman also discovered another nearby cool object, WISE
0855-0714, which is only 7.2 ly away. It has an estimated mass between 3
and 10 M_jupiter, meaning it's too small to be a brown dwarf. Instead
it's either a sub-brown dwarf or a rogue planet, depending on your
preference. Its (top-of-clouds) temperature is below 0 C.
>
>
> 3. About 100 years ago, someone discovered a star that has the highest
> proper motion of any star. It's the second closest system to the Sun and
> was named after the discoverer. What is its name?
Barnard's Star
>
>
> 4. Also a couple years ago, someone discovered a fairly nearby star
> (about 20 ly away) that has an unusually low proper motion for a star
> that close. Someone else did some research and calculations, the results
> of which were that the star had passed the Sun some 70,000 years ago at
> a distance of about 0.8 ly. The star is so dim that even at that close
> range, it still would have been invisible to the naked eye. These
> results were reported in February of this year. The star is also named
> after its discoverer. What is its name?
Scholz's Star
>
>
> Miscellany:
>
> 5. Senator Ted Cruz (R-Texas) was the first person to declare their 2016
> candidacy for US President. But he wasn't actually born in the US. Where
> was he born? (Give the city name for full credit; state/province or
> country will get partial credit.)
Calgary, Alberta, Canada
>
>
> 6. There've been two other presidential candidates in prior years that
> were not born in a US state. One was candidate about 50-60 years ago. He
> was born in a territory before it became a state. The other was a
> candidate in fairly recent years and was born in the Panama Canal Zone.
> Both represented the same state in the US Senate. Name them for one
> point each.
Barry Goldwater and John McCain
>
>
> 7. What do these people all have in common:
>
> a. Albert Einstein
> b. Rupert Murdoch
> c. Guy Lombardo
> d. Madeleine Albright
> e. Wayne Gretzky
> f. Pamela Anderson
> g. Arnold Schwarzenegger
"Naturalized US citizens" was the expected answer. However, since
immigration is a requirement for naturalization and I didn't give any
counterexamples of people who immigrated but didn't naturalize, I gave
full credit for "immigrant to the US".
>
>
>
> 8. And speaking of Guy Lombardo, he was most famous for being conductor
> of the Royal Canadians and playing Auld Lang Syne on New Years Eve. But
> he was also a top-level competitor in a sport. Which sport?
hydroplane speedboat racing
According to Wikipedia, he retired from racing in 1959. I have memories
of watching such races as a young boy and hearing Lombardo's name spoken
by the announcer, but I'm not 100% sure these memories are accurate. I'd
have been 5 when he retired.
>
>
> 9. There've been two monarchs whose images have been on US coins. One
> was on one of the first commemoratives, a quarter dollar minted for the
> Columbian Exposition in 1893. The other was a much more recent coinage,
> also a quarter. Name them for one point each.
Isabella I of Castile and Kamehameha I of Hawaii
Isabelle/Isabella and Kamehameha were sufficient for full credit. I gave
a half point for Ferdinand, since it showed the responder got the hint.
"King of Hawaii" was good for a half point; "Duke Kahanamoku" received
no points.
>
>
> 10. What spin-off TV show has a name that's an anagram of the show
> spun-off from? The spin-off aired from 2006 to 2011. The other show is a
> long-running SF show still in production. One point for naming it if you
> don't know the other answer.
Torchwood, spin-off from Doctor Who
I was surprised at how many got this one.
Scores:
1 2 3 4 5 6 7 8 9 10 T
Mark Brader 2 0 2 0 2 2 2 0 1.5 2 13.5
Dan Blum 0.5 0 2 0 1 2 2 0 2 2 11.5
Stephen Perry 2 2 0 0 2 2 0 0 1 2 11
Pete 0 0 0 0 1 1 2 0 0.5 2 6.5
Peter Smyth 1 0 0 0 1 2 0 0 0 2 6
Calvin 0 0 2 0 0 0 0 0 0 2 4
Marc Dashevsky 0 0 0 0 0 0 0 0 0.5 0 0.5
Erland 0 0 0 0 0 0 0 0 0 0 0
Thanks for playing everyone. Now over to Mark for RQ #177...
--
Dan Tilque