Pluto Surface Observations 3: NH Post-Encounter Phase, 1 Feb 2016- TBD |
Pluto Surface Observations 3: NH Post-Encounter Phase, 1 Feb 2016- TBD |
Jan 30 2016, 07:21 AM
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Merciless Robot Group: Admin Posts: 8784 Joined: 8-December 05 From: Los Angeles Member No.: 602 |
This topic is for all New Horizons Pluto surface observations received after 1 Feb 2016.
-------------------- A few will take this knowledge and use this power of a dream realized as a force for change, an impetus for further discovery to make less ancient dreams real.
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Mar 3 2016, 10:02 PM
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Senior Member Group: Members Posts: 1887 Joined: 20-November 04 From: Iowa Member No.: 110 |
Methane Snow on Pluto’s Peaks
QUOTE Scientists think this bright material could be predominantly methane that has condensed as ice onto the peaks from Pluto's atmosphere. "That this material coats only the upper slopes of the peaks suggests methane ice may act like water in Earth's atmosphere, condensing as frost at high altitude," said John Stansberry, a New Horizons science team member from Space Telescope Science Institute, Baltimore, Maryland. Compositional data from the Ralph/Multispectral Visible Imaging Camera (MVIC) on NASA’s New Horizons spacecraft, shown in the right inset, indicates that the location of the bright ice on the mountain peaks correlates almost exactly with the distribution of methane ice, shown in false color as purple.
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Mar 4 2016, 12:56 PM
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Member Group: Members Posts: 238 Joined: 15-January 13 Member No.: 6842 |
An interesting and exotic find (as it's always the case for Pluto)! Looking at the insert in the middle at full-size, it's clear that there's some colour channel fringing, so I realigned the channel to make the image look better: I also noticed some interesting orange colouration in one of the craters: Any idea what it might be, and whether it's been spoted in other craters? -------------------- Curiosity rover panoramas: http://www.facebook.com/CuriosityRoverPanoramas
My Photosynth panoramas: http://photosynth.net/userprofilepage.aspx...;content=Synths |
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