[Chaos-l] Fwd: [CFAS] From twitter...
Tony Garcia
randomcoffee at gmail.com
Mon Feb 11 13:27:29 EST 2013
and Venus yes? Isn't Venus very close in size?
from there I am not sure, next in size - Mars, Mercury? Ha no, I think
Callisto or Ganymede is bigger than Mercury?
Then we are easily in the Ganymede, Callisto, Europa, Io, Titan, ..
Tethys?, Rhea, Mimas, Charon, Pluto (and that one kupier object possibly
bigger than Pluto...) range.. I haven't thought about this much, the
ranking of planet sizes in this "mid-range".
Think I'm missing a large moon of Saturn or two..
well, back to work, good mid-day astronomy diversion from work though...
-tonyg
On Mon, Feb 11, 2013 at 12:32 PM, Terry Crook <terrycrook at earthlink.net>wrote:
> The Earth, of course! ;-)
>
> Taurus Terry in Chapel Hill
> 35° 55' 47"N, 79° 01' 00"W
>
>
> On 2/11/2013 12:10 PM, Jon Stewart-Taylor wrote:
>
>>
>> One of the organizations i follow posted a tweet:
>>
>> Learn Astronomy HQ @Learnastronomhq
>>> Earth Sized Planet Orbiting Our Nearest Star http://fb.me/tcUwggH7
>>>
>>
>> Without looking, anybody know the name of the earth-sized planet orbiting
>> our nearest star?
>>
>> J.
>>
>
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