Pluto updates from #AGU15 and #DPS15: Pretty pictures from a confusing world www.planetary.org/blogs/emily-lakdawalla/2... https://t.co/LjC4zLmlvc
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.@erikanesvold and @johndebes wrote me a guest blog about new stuff in solar system formation from #DPS15: www.planetary.org/blogs/guest-blogs/2015/1...
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I was going to write about #DPS15 Pluto pictures 1st but I realized it's almost Thursday so there may be more pictures to play with tomorrow
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#DPS15: A little science from @ESA_Rosetta, beyond perihelion www.planetary.org/blogs/emily-lakdawalla/2... https://t.co/Xt8dAVRrmE
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At the airport, headed home from #dps15, with a computer full of notes. Let's see if I can get a post written on the flight…
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Me to scientist: Hi!
Scientist: *looks confused* What? Oh! Hi! I didn't notice you there. I was thinking about Ceres. #DPS15
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Fornasier: amazing color images of 67P -- got bluer/icier as approached perihelion, rapid variations in color with daily rotation #DPS15
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Auger: 67P is covered with polygonal features, 3 meters across. Proposes thermal cracking mechanism, but commenters are dubious. #DPS15
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@elakdawalla Sorry, 0.533 g/cm3 #DPS15
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Paetzold: Comet 67P is the lowest mass ever detected by radio tracking. Density 533 g/cm3; porosity of 72%. #DPS15
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Good morning from the final day of #DPS15! It's a day of @ESA_Rosetta results and a bit of icy satellites.
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Now at the last #DPS15 poster session. Highlights today are exoplanets and comets.
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Weissman finishes his talk by dedicating it to @claudiauthorsci, who passed away July 11. "A life force on the project." #DPS15
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It's fun to be in the middle of a room with a whole bunch of planetary scientists when they're all inspired to murmur "wow." #DPS15
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Weissman: Outburst started in march of this year -- 3 OSIRIS pics taken 18 minutes apart, 2nd has HUGE jet, others don't. Wow. #DPS15
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Weissman: Single-scattering albedo has gone up over time; more ice is being revealed on comet over time <-- COOL #DPS15
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Weissman: 67P volume: 18.7 +/- 0.4 km3; mass: 9.982 E 10^12 kg; So density 0.533 g/cm3. Half density of water ice; very porous! #DPS15
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Weissman is now showing amazing OSIRIS images of thermal cracks on 67P's surface. Thermal inertia very low. #DPS15 [Waah I want those pics]
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I am now cold, because I was anxiety-sweating during @PlanSciCRichey's talk. Going to have to change T-shirts before poster session. #DPS15
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Weissman: One of @ESA_Rosetta's great discoveries was cylindrical holes on comet surface. Think they are sinkholes. Walls are active #DPS15
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Okay, shifting gears at #DPS15 to talk about @ESA_Rosetta mission latest results. Exactly 1 year since release of @Philae2014
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.@jnspitale asks about problem of mandatory reporting -- doesn't that discourage reporting? Richey says report harasser, not victim. #DPS15
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.@PlanetDr: challenges everybody in the room to talk to those who did not show up to session about something you learned today #DPS15
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Standing ovation for @PlanSciCRichey ! #DPS15
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Richey: Addressing leaders in room directly: You have to be the person who is the pathway toward improving the community. #DPS15
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Richey: Be an ally. Ally is a verb: it's about acting. EDUCATE YOURSELF. [i.e. don't demand that women educate you.] #DPS15
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Richey: What can we do to stop? Whisper culture does not work. Report. Read policy. Document issues. Talk to someone. #DPS15
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Richey: Also, we (astronomy community) are in spotlight. We have opportunity to lead. Our field is being impacted & we can do better. #DPS15
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Richey: We have a problem. The problem is harassment. We need to solve it because human decency and because it's 2015. #DPS15
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Richey: 24% have felt unsafe in professional situations because of their gender. People are losing professional opportunities. #DPS15
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