#lpsc2024 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #lpsc2024, aggregated by home.social.
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If you should want to observe a Toba or Yellowstone supervolcano exploding from 10 parsecs away.
Ostberg et al. 2024, "The Prospect of Detecting Volcanic Signatures on an ExoEarth Using Direct Imaging" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/2494.pdf
via @fraser
("Direct Imaging" is a term of art here. It refers to planets being imaged separately from stars, but still appearing as dots - just very interesting ones. The aerosols & gas from an eruption would show up in disc-integrated spectra.)
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If you should want to observe a Toba or Yellowstone supervolcano exploding from 10 parsecs away.
Ostberg et al. 2024, "The Prospect of Detecting Volcanic Signatures on an ExoEarth Using Direct Imaging" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/2494.pdf
via @fraser
("Direct Imaging" is a term of art here. It refers to planets being imaged separately from stars, but still appearing as dots - just very interesting ones. The aerosols & gas from an eruption would show up in disc-integrated spectra.)
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At the plenary on Future Science at #LPSC2024 Lynnae Quick from NASA Goddard has a talk about A Historically Black College and University (HBCU) Pilot Program to Aid in the Diversification of the Planetary Science Pipeline. Abstract: hhttps://www.hou.usra.edu/meetings/lpsc2024/pdf/2068.pdf
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Some great talks are scheduled for this event, a thread... #LPSC2024
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Let me finish this #LPSC2024 thread with a #DwarfPlanetCeres paper, covering features I always found amusing in #DawnMission photos. Attached is one of my favs, in Kupalo crater (right "besides" Juling) https://photojournal.jpl.nasa.gov/jpeg/PIA20944.jpg
Le Becq et al: "A new model of crater degradation on Ceres involving ice sublimation"
https://www.hou.usra.edu/meetings/lpsc2024/pdf/1195.pdfThread start: https://mastodon.social/@sharponlooker/111870153396426610
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Let me finish this #LPSC2024 thread with a #DwarfPlanetCeres paper, covering features I always found amusing in #DawnMission photos. Attached is one of my favs, in Kupalo crater (right "besides" Juling) https://photojournal.jpl.nasa.gov/jpeg/PIA20944.jpg
Le Becq et al: "A new model of crater degradation on Ceres involving ice sublimation"
https://www.hou.usra.edu/meetings/lpsc2024/pdf/1195.pdfThread start: https://mastodon.social/@sharponlooker/111870153396426610
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@setiinstitute There will be a talk about these Mars volcano findings in eastern Noctis Labyrinthus this afternoon given by Pascal Lee at 4:50 p.m. at #LPSC2024. Here is Lee and Sourabh Shubham's abstract: https://www.hou.usra.edu/meetings/lpsc2024/pdf/2745.pdf
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Wow! I can see why Io people go ga-ga over that moon.
The latest jupitershine JUNO image are gorgeous!
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Wow! I can see why Io people go ga-ga over that moon.
The latest jupitershine JUNO image are gorgeous!
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I'm excited to announce that my PyHAT software is once again publicly available!
https://code.usgs.gov/astrogeology/pyhat
If you work with spectra or multivariate regression and don't want to reinvent the wheel, check it out. If it doesn't do what you need it to do, let me know and we can add capabilities to make it work for you!
#python #spectroscopy #lpsc2024 #data #OpenSource #DataAnalysis #ML -
I'm excited to announce that my PyHAT software is once again publicly available!
https://code.usgs.gov/astrogeology/pyhat
If you work with spectra or multivariate regression and don't want to reinvent the wheel, check it out. If it doesn't do what you need it to do, let me know and we can add capabilities to make it work for you!
#python #spectroscopy #lpsc2024 #data #OpenSource #DataAnalysis #ML -
Addendum:
"dark comets" are near-Earth asteroids with no observed outgassing but measurable non-gravitational acceleration that cannot be explained by radiation pressure.
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Addendum:
"dark comets" are near-Earth asteroids with no observed outgassing but measurable non-gravitational acceleration that cannot be explained by radiation pressure.
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Starting the afternoon Icy Moon Science Special Session will be Jennifer Scully on Impact Craters as Windows into the Subsurfaces of Icy Moons.
#LPSCHaikuDarkness from below
Very evolved brine, and past
Impact in liquid?Abstract: https://www.hou.usra.edu/meetings/lpsc2024/pdf/1684.pdf
#LPSC2024 -
Starting the afternoon Icy Moon Science Special Session will be Jennifer Scully on Impact Craters as Windows into the Subsurfaces of Icy Moons.
#LPSCHaikuDarkness from below
Very evolved brine, and past
Impact in liquid?Abstract: https://www.hou.usra.edu/meetings/lpsc2024/pdf/1684.pdf
#LPSC2024 -
Austin et al. 2024, "Venus' windblown ejecta deposits may not align with presently observed winds" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1417.pdf.
Interesting idea of using impact ejecta as a tracer for prevailing winds on Venus in the distant past.
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Austin et al. 2024, "Venus' windblown ejecta deposits may not align with presently observed winds" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1417.pdf.
Interesting idea of using impact ejecta as a tracer for prevailing winds on Venus in the distant past.
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Taylor et al. 2024 discussing "dark comets": Near-Earth asteroids with no observed outgassing but measurable non-gravitational acceleration - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1929.pdf
Consistent with a combination of episodically putting out just a bit of water vapor and spinning up to breakup.
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Taylor et al. 2024 discussing "dark comets": Near-Earth asteroids with no observed outgassing but measurable non-gravitational acceleration - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1929.pdf
Consistent with a combination of episodically putting out just a bit of water vapor and spinning up to breakup.
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Quite a lot on the @LucyMission flyby of #Dinkinesh and #Selam: https://www.hou.usra.edu/meetings/lpsc2024/technical_program/?session_no=453 #LPSC2024
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Quite a lot on the @LucyMission flyby of #Dinkinesh and #Selam: https://www.hou.usra.edu/meetings/lpsc2024/technical_program/?session_no=453 #LPSC2024
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There is a session of #DARTMission presentations at #LPSC2024 tomorrow: https://www.hou.usra.edu/meetings/lpsc2024/technical_program/?session_no=205
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There is a session of #DARTMission presentations at #LPSC2024 tomorrow: https://www.hou.usra.edu/meetings/lpsc2024/technical_program/?session_no=205
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I am not attending #LPSC2024, but I am reading through abstracts.
Dong et al. 2024, "Detection of airbursts on Titan with Dragonfly" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1955.pdf
Knowing the frequency of few-meter impactors at Saturn would be very interesting.
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I am not attending #LPSC2024, but I am reading through abstracts.
Dong et al. 2024, "Detection of airbursts on Titan with Dragonfly" - https://www.hou.usra.edu/meetings/lpsc2024/pdf/1955.pdf
Knowing the frequency of few-meter impactors at Saturn would be very interesting.
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Closing out the morning sessions of Day 1 is Austin Green showing results that there is no magmatic driving force for Europan seafloor volcanism.
Abstract here: https://www.hou.usra.edu/meetings/lpsc2024/pdf/1481.pdf
#LPSC2024 -
If you're attending #LPSC2024, I will be handing out a zine discussing trans issues! I have an initial print run of 40 copies available - keep an eye out on the swag table, for me, or my Tuesday evening poster in the Planetary Spatial Data Infrastructure section!
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Relevant abstract from #LPSC2024
"First Laser Ranging Results from the Lunar Reconnaissance Orbiter to the Miniature Laser Retroreflector Array on Chandrayaan-3"
[PDF] https://www.hou.usra.edu/meetings/lpsc2024/pdf/2259.pdf
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Relevant abstract from #LPSC2024
"First Laser Ranging Results from the Lunar Reconnaissance Orbiter to the Miniature Laser Retroreflector Array on Chandrayaan-3"
[PDF] https://www.hou.usra.edu/meetings/lpsc2024/pdf/2259.pdf
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Lunar and Planetary Science Conference #LPSC2024 abstract submitted! Number 1692.
"Dune Mixing in the Huygens and Dragonfly Landing Sites Region, Titan."
And, of course, the abstract haiku:
Like Earth like Titan,
At beach or in dune terrains,
Sand gets everywhere. -
Lunar and Planetary Science Conference #LPSC2024 abstract submitted! Number 1692.
"Dune Mixing in the Huygens and Dragonfly Landing Sites Region, Titan."
And, of course, the abstract haiku:
Like Earth like Titan,
At beach or in dune terrains,
Sand gets everywhere. -
#LPSC2024 Haiku
As rover wheels turn, // MARDI sees the landscape pass. // Rocks crowd the window. -
Started work on my abstract for #LPSC2024 today! I've been slowly mosaicking frames from the MARDI drive videos #Curiosity collected while exploring #MarkerBandValley. Once they're georeferenced, I hope they'll be of major use to scientists working to piece together the environmental transitions taking place on Mars when the Marker Band was deposited! Here's a roughly 4 m x 1 m segment of the drive performed on Sol 3648 (November 10, 2022).