[meteorite-list] Houston, We Have GEOLOGY!
From: Michael Farmer <mike_at_meteoritecentral.com>
Date: Wed, 15 Jul 2015 17:15:30 -0700 Message-ID: <426D6BB9-8B1F-49D7-BE06-1686015F90F6_at_meteoriteguy.com> Your links are all broken Sent from my iPad > On Jul 15, 2015, at 4:38 PM, Sterling K. Webb via Meteorite-list <meteorite-list at meteoritecentral.com> wrote: > > Dear List, > > "Behold, the First Closeup Pictures > From the Pluto Flyby Are Here" > http://www.smithsonianmag.com/science-nature/behold-first-closeup-pictures-p > luto-flyby-are-here-180955934/#RCIFFlhitGcKgUWc.99 > > Color Intensification images > of Pluto and Charon: > http://www.smithsonianmag.com/science-nature/where-will-new-horizons-probe-g > o-after-pluto-180955929/ > > Pluto as interesting as a billiard > ball, you say? Well, it appears to > have GEOLOGY, mountains 11,000 > feel tall, smooth plains with old > submerged craters in them, folded > ridges, and valleys, a rille or two, > in a word, geology, possibly orogeny. > And if orogeny comes to mind, can > tectonics be far behind? > http://thumbs.media.smithsonianmag.com//filer/48/bc/48bceaa5-b57a-483d-9518- > 6ce07688a73d/nh-plutosurface.jpg__800x600_q85_crop.jpg > > Charon has a trench or chasm that's > reminiscent of the Valles Marinaris > on Mars, and a dark polar cap that's > already unofficially named... MORDOR. > http://public.media.smithsonianmag.com//filer/cb/ff/cbff2e54-0660-44c3-9bf8- > d167d4e88637/nh-charon.jpg > > All these images are from: > http://www.smithsonianmag.com/science-nature/where-will-new-horizons-probe-g > o-after-pluto-180955929/ > > And, on a humorous note, Neil "Da > Grass" Tyson, a well-known hit-man > for the Eight-Planet Syndicate Mob, > is unimpressed by Pluto. He says it's > because Pluto "crosses" the orbit of > Neptune for 20 years out of its 248 > year orbit. > > Of course, this is not true, due to > their differences in orbital inclination > --- at no point do they intersect. > Interestingly enough, that is also > not one of those IAU criteria he > promoted the acceptance of. But > it's funny: > http://www.wired.com/2015/07/tyson-colbert-pluto/ > > Because of the differences in their > inclination and the 3:2 resonance > they are in, the actual closest Pluto > and Neptune can possibly approach > is 17.7 AU, or 1,645,317,790 miles > (more or less). > > The closest Pluto comes to Neptune > is about the same as the closest Earth > ever comes to Uranus. Does that mean > Uranus isn't a planet either? > http://www.quora.com/Will-Neptune-and-Pluto-ever-collide-in-their-orbits > > Or that the Earth isn't one? > > Puzzling, isn't it? > > > Sterling Webb > > > ______________________________________________ > > Visit our Facebook page https://www.facebook.com/meteoritecentral and the Archives at http://www.meteorite-list-archives.com > Meteorite-list mailing list > Meteorite-list at meteoritecentral.com > https://pairlist3.pair.net/mailman/listinfo/meteorite-list Received on Wed 15 Jul 2015 08:15:30 PM PDT |
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