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Every paper Pith has read. Search by title, abstract, or pith.
717 papers in astro-ph.EP · page 1
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One mass threshold replaces reachable-set grids for low-thrust targets
Reachability for Low-Thrust Trajectories via Maximum Initial Mass
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Deep learning finds 13 new substellar candidates in SHINE F150 sample
New substellar candidates identified through deep learning in the F150 sample of the large-scale SHINE direct imaging survey
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Porous dust raises inferred masses from disk fluxes
Modeling (Sub-)millimeter Scattering Properties of Fractal and Consolidated Porous Particles: Applications to Protoplanetary Disks
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Spectra revise 51 Peg b mass to 0.61 Jupiter masses
51 Peg b revisited with VLT/CRIRES+. Constraints on atmospheric thermal structure, chemical composition, and an alternative orbital solution
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Eccentric brown dwarf near star boundary keeps tilt in old system
TOI-7154b: A Close-in Massive Brown Dwarf in an Eccentric Orbit
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Larger asteroid families retain more fresh surfaces
Size-Dependent Fresh Surface Signatures in Asteroid Families: Observational Evidence from Dual-Band Albedo Analysis
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Jupiter simulations tie high-latitude jets to PV homogenization and superrotation to Busse
Superrotation and Jet Migration in Simulations of Jupiter's Convective Zone and Weather Layer
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Methane on Chiron rises from below the surface while CO2 does not
JWST reveals anomalously enhanced methane outgassing from below Chiron's water ice and carbon dioxide bearing surface
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Gaia plus RV data fix orbits of three wide companions
Gaia Exoplanet Orbits, Demographics, and Evolution Survey (GEODES): Characteristics of Three Long-Period Companions Accelerating their Host Stars
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Eclipse stacking yields tentative CO detection on hot Jupiter
Towards Doppler eclipse mapping of hot Jupiters. An observational perspective on WASP-33 b with SPIRou
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Accretion enlarges water emitting area in planet-forming disks
JWST-DECO: The Impact of Accretion on Mid-Infrared Observable Water in Planet-forming Disks
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Phase-locked flares give 16-gauss field on Proxima d
Star-planet interaction in the Proxima system
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Akatsuki data give first Venus gravity wave momentum fluxes of 10-30 m²/s²
Variation of Venusian Gravity Wave Absolute Momentum Fluxes and Drag as Retrieved from the Akatsuki Mission
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Gaia data yields 343 binary asteroid candidates
Follow the wobble: Statistical methods to detect astrometric binary asteroids in Gaia FPR
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Method detects 343 binary asteroid candidates in Gaia data
Follow the wobble: Statistical methods to detect astrometric binary asteroids in Gaia FPR
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TNO redirection to Mars needs only 2.5 km/s ΔV
Energetic Feasibility of Redirecting Trans-Neptunian Objects onto Mars-Impacting Orbits: Continuous Thrust and Gravity Assist Trajectories
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Brown dwarfs 9 percent larger than models predict
Evidence of Radius Inflation Based on 50 Transiting Brown Dwarfs and Low-mass Stellar Companions
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Activity known for 70% of HWO targets but cycles for under 20%
HWO Target Stars and Systems: Activity and Rotation Catalog (ARC) of Potential Target Stars for the Habitable Worlds Observatory
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Flybys warp discs and cast long-lived shadows
Scattered light signatures of flyby-induced warps in protoplanetary discs
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Non-equilibrium galaxies top habitability proxy rankings
The habitability trade-off: Chemical decoupling and quenching in massive galaxies
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Vegetative biosphere could last until 1.84 Gyr under strong weathering
Maximum Lifetime of the Vegetative Biosphere
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Sparse photometry flags asteroid color patches
Prospects for detecting surface color heterogeneity on asteroid surfaces from sparse multiband photometric survey data
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Thermal excess reveals close satellites in three TNOs
Probing close-in satellites of Trans-Neptunian Objects through thermal and direct size measurements
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Gravity waves drive 280 m/s jets in Martian upper atmosphere
High-Latitude Zonal Jets in the Martian Upper Atmosphere Driven by Non-Orographic Gravity Waves
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Comet X-rays separate carbon and N/O solar-wind freeze-in temperatures
Bayesian Modeling of NICER Cometary X-ray Spectra: A Legacy Survey of Solar-Wind Charge Exchange
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Subgiant lithium excess matches planet of 9-95 Earth masses
Lithium Enrichment in a Subgiant Star with a Brown Dwarf Companion: A Planetary Engulfment Candidate
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Icy bodies fission outside white dwarf Roche radii in under 10 years
Producing planetary debris exterior to white dwarf Roche radii through sublimative rotational fission
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RV and astrometry non-detection reveal cold Saturn at 0.24 Jupiter masses
HD 38973 b -- a cold Saturn orbiting a Sun-like star
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Review organizes technosignatures by scale from Earth to galaxies
The Search for Technosignatures: a Review of Possibilities
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JWST rules out lunar impact for asteroid 2024 YR4
JWST Observations of Asteroid 2024 YR4 Rule Out a 2032 Lunar Impact and Demonstrate a New Regime for Planetary Defense Follow-up
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Sakurai formula matches reentry infrasound to 9 percent
Benchmarking Cylindrical Blast Wave Theory Against the OSIRIS-REx Sample Return Capsule Reentry
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H2O and CO detected in CoRoT-2b dayside
Unraveling the Mystery of the Peculiar and Young Hot Jupiter CoRoT-2b. I. H$_2$O and CO Detection from Dayside Observations with Gemini-S/IGRINS
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Neptune has a 45 K cold layer at south pole that fades at lower latitudes
Latitudinal variations in Neptune's temperature profile observed with ALMA
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SGP4 beats high-fidelity models for most Starlink TLE forecasts
How long can you trust a Starlink TLE? An empirical comparison of SGP4 and high-fidelity propagation against operator-updated truth across a megaconstellation
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Highland lunar flashes decay slower than mare ones
Mare versus highland lunar impact flash light curve dichotomy
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Highland flashes outlast mare flashes on the Moon
Mare versus highland lunar impact flash light curve dichotomy
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Formula converts Fresnel peak into ice crystallinity value
Constraints on the Crystallinity of Water Ice in Planet-forming Disks from Infrared Scattered-Light Spectra
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Microbial chemistry clusters in distinct elemental space
Elemental Stoichiometry as an Ecological Biosignature with Applications to Life Detection
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AGN dust tori may birth tens of millions of planets
Active Galactic Nucleus Tori: Potential Birthplace to Millions of Planets
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Drones with machine learning aid meteorite recovery
A Cloud-Based Tool for Meteorite Recovery Using Drones and Machine Learning
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Uranus impact disk mass holds steady across equations of state
Dependence on the Equation of State in SPH Simulations of Proto-Uranian Disk Formation from a Giant Impact
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For giant impacts matching Uranus's spin
Dependence on the Equation of State in SPH Simulations of Proto-Uranian Disk Formation from a Giant Impact
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Aurora drives 40x propadiene enrichment in Jupiter's north
Detection of propadiene (CH$_2$CCH$_2$), propene (C$_3$H$_6$) and non-detection of propane (C$_3$H$_8$) in Jupiter's northern polar stratosphere
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Halo stars host hot Jupiters at rates below 0.2 percent
Exoplanets in ancient stellar populations: occurrence constraints and hot-Jupiter candidates in the Galactic halo
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Framework handles ML pipeline for Rubin-scale astronomy data
Hyrax: An Extensible Framework for Rapid ML Experimentation and Unsupervised Discovery in the Era of Rubin, Roman, and Euclid
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Solar jitter leaves Earth-planet astrometric signal intact
Astrometric exoplanet detection survives solar-like stellar contamination
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Mars evolution informs habitability of rocky exoplanets
Mars as an Exoplanet: Lessons from a Planet at the Edge of Habitability
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Giant planets trace three branches on the HR diagram
Planetary formation tracks on the Hertzsprung-Russell diagram: Visualising the processes of giant planet growth
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Tree algorithm speeds multi-property dust coagulation
A fast tree algorithm for multi-component coagulation equation
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Comet lacks power to cause solar brightening but may trigger flares
Sungrazer comets as analogs of star-planet magnetic interactions