Name | TRAPPIST-1 | ||
Distance | 12.1 (± 0.4) pc | ![]() |
|
Spectral type | M8 | ||
Apparent magnitude V | 18.8 | ||
Mass | 0.08 (± 0.007) MSun | ![]() |
|
Age | 7.6 (± 2.2) Gyr | ![]() |
|
Effective temperature | 2560.0 (± 55.0) K | ![]() |
|
Radius | 0.117 (± 0.004) RSun | ![]() |
|
Metallicity [Fe/H] | 0.04 (± 0.08) | ||
Detected Disc | — | ||
Magnetic Field | — | ||
RA2000 | 23:06:29.0 | ||
Dec2000 | -05:02:29 | ||
Alternate Names | 2MASS J23062928-0502285 | ||
Planetary system | 7 planets |
Data Source | Type | Result Value | Result Figure | Notes | Reference |
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
H2O | Measurements | Detected | 2017 - BOURRIER V. | |||
Synergies Between Venus & Exoplanetary Observations
2023
WAY M., OSTBERG C., FOLEY B., GILLMANN C., HÖNING D. et al.
Spa. Sci. Rev., 219, 13
paper arxiv
Mean motion resonance capture in the context of type I migration
2023
KAJTAZI K., PETIT A. & JOHANSEN A.
Astron. & Astrophys., 669, A53
paper arxiv
Measuring the Obliquities of the TRAPPIST-1 Planets with MAROON-X
2023
BRADY M., BEAN J., SEIFAHRT A., KASPAR D., LUQUE R. et al.
Astron. J., 165, 129
paper arxiv
Heating and ionization by non-thermal electrons in the upper atmospheres of water-rich exoplanets
2023
GARCIA MUÑOZ A.
Astron. & Astrophys., 672, A77
paper
New models of reflection spectra for terrestrial exoplanets: Present and prebiotic Earth orbiting around stars of different spectral types
2023
SINGLA M. & SENGUPTA S.
New Astron. J., accepted
arxiv
Interior heating of rocky exoplanets from stellar flares with application to TRAPPIST-1
2022
GRAYVER A., BOWER D., SAUR J., DORN C. & MORRIS B.
ApJ, submitted
arxiv
Lower-than-expected flare temperatures for TRAPPIST-1
2022
MAAS A., ILIN E., OSHAGH M., PALLE E., PARVIAINEN H. et al.
Astron. & Astrophys., accepted
arxiv
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). III. Simulated Observables—the Return of the Spectrum
2022
FAUCHEZ Th., VILLANUEAVA G., SERGEEV D., TURBET M., BOUTLE I. et al.
Plan. Sci. J., 3, 213
paper
HST/WFC3 transmission spectroscopy of the cold rocky planet TRAPPIST-1h
2022
GARCIA L., MORAN S., RACKHAM B., WAKEFORD H., GILLON M. et al.
Astron. & Astrophys., 665, A19
paper
A Criterion for the Stability of Planets in Chains of Resonances
2022
GOLDBERG M., BATYGIN K. & MORBIDELLI A.
Icarus, accepted
arxiv
VLT, GROND and Danish Telescope observations of transits in the TRAPPIST-1 system
2022
SOUTHWORTH J., MANCINI L., DOMINIK M., JORGENSEN U., BOZZA V. et al.
The Observatory, accepted
arxiv
Long-term tidal evolution of the TRAPPIST-1 system
2022
BRASSER R., PICHIERRI G., DOBOS V. & BARR A.
MNRAS, 515, 2373
paper arxiv
Predictions for Observable Atmospheres of Trappist-1 Planets from a Fully Coupled Atmosphere–Interior Evolution Model
2022
KRISSANSEN-TOTTON J. & FORTNEY J.
ApJ, 933, 115
paper arxiv
Stratospheric Clouds Do Not Impede JWST Transit Spectroscopy for Exoplanets with Earth-Like Atmospheres
2022
DOSHI D., COWAN N. & HUANG Y.
MNRAS, 515, 1982
paper arxiv
Mantle Degassing Lifetimes through Galactic Time and the Maximum Age Stagnant-lid Rocky Exoplanets Can Support Temperate Climates,
2022
UNTERBORN C., FOLEY B., DESCH S., YOUNG P., VANCE G. et al.
ApJ. Letters, 930, L6
paper
TRAPPIST-1h as an Exo-Titan. I. The Role of Assumptions about Atmospheric Parameters in Understanding an Exoplanet Atmosphere
2022
MANDT K., LUSPAY-KUTI A., LUSTIG-YEAGER J., FELTON R. & DOMAGAL-GOLDMAN Sh.
ApJ, 930, 73
paper arxiv
Architectures of Compact Super-Earth Systems Shaped by Instabilities
2022
GOLDBERG M. & BATYGIN K.
Astron. J., 163, 201
paper arxiv
Habitable planet formation around low-mass stars: Rapid accretion, rapid debris removal and the essential contribution of external giants
2022
CLEMENT M., QUINTANA E. & QUARLES B.
ApJ, 928, 91
paper arxiv
Orbital Evolution of Close-in Super-Earths Driven by Atmospheric Escape
2022
FUJITA N., HORI Y. & SASAKI T.
ApJ, 926, 105
paper arxiv
Rapid-then-slow migration reproduces mass distribution of TRAPPIST-1 system
2022
OGIHARA M., KOKUBO E., NAKANO R. & SUZUKI T.
Astron. & Astrophys., 658, A184
paper arxiv
Near-infrared transmission spectrum of TRAPPIST-1 h using Hubble WFC3 G141 observations
2022
GRESSIER A., MORI M., CHANGEAT Q., EDWARDS B., BEAULIEU J.-Ph. et al.
Astron. & Astrophys., 658, A133
paper arxiv
TRAPPIST-1: Dynamical analysis of the transit-timing variations and origin of the resonant chain
2022
TEYSSANDIER J., LIBERT A.-S. & AGOL E.
Astron. & Astrophys., 658, A170
paper arxiv
Liquid water on cold exo-Earths via basal melting of ice sheets
2022
OJHA L., TRONCONE B., BUFFO J., JOURNAUX B. & McDONALD G.
Nature Communications, 13, 7521
paper arxiv
The dynamics of the TRAPPIST-1 system in the context of its formation
2022
HUANG Sh. & ORMEL Ch.
MNRAS, 511, 3814
paper arxiv
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). Part I: Dry Cases -- The fellowship of the GCMs
2022
TURBET M., FAUCHEZ Th., SERGEEV D., BOUTLE I., TSIGARIDIS K. et al.
Plan. Sci. J., 3, 211
paper arxiv
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). Part II: Moist Cases -- The Two Waterworlds
2022
SERGEEV D., FAUCHEZ Th., TURBET M., BOUTLE I., TSIGARIDIS K. et al.
Plan. Sci. J., 3, 212
paper arxiv
Conditions for Convergent Migration of N-Planet Systems
2022
BEAUGE C. & CERIONI M.
Cel. Mech. & Dyn. Astron., 134, 57
paper
Characterisation of the hydrospheres of TRAPPIST-1 planets
2021
ACUÑA L., DELEUIL M., MOUSIS O., MARCQ E., LEVESQUE M. & AGUICHINE A.
Astron. & Astrophys., 647, A53
paper arxiv
An upper limit on late accretion and water delivery in the TRAPPIST-1 exoplanet system
2021
RAYMOND S., IZIDORO A., BOLMONT E., DORN C., SELSIS F. et al.
Nature Astronomy, 6, 80
paper arxiv
Using the Climate App to learn about Planetary Habitability and Climate Change
2021
ZHU L., COURCHESNE A. & COWAN N.
International Astronomical Union CAP2021, accepted
arxiv
Why Do M Dwarfs Have More Transiting Planets?
2021
MULDERS G., DRAZKOWSKA J., van der MAREL N., CIESLA F. & PASCUCCI I.
ApJ Lett., 920, L1
paper arxiv
Confirmation of a Dynamical Model for the TRAPPIST-1 Exoplanetary System
2021
TAMBURO P., MUIRHEAD Ph., AGOL E., HART M. & THAKAR B.
Res. Notes AAS., 5, 219
paper
The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). Part III: Simulated Observables -- The return of the spectrum
2021
FAUCHEZ Th., VILLANUEVA G., SERGEEV D., TURBET M., BOUTLE I. et al.
Plan. Sci. J., submitted
arxiv
Past, present and future stars that can see Earth as a transiting exoplanet
2021
KALTENEGGER L. & FAHERTY J.
Nature, 594, 505
paper
paper
A differentiable N-body code for transit timing and dynamical modeling. I. Algorithm and derivatives
2021
AGOL E., HERNANDEZ D. & LANGFORD Z.
MNRAS, 507, 1582
paper arxiv
How Flat Can a Planetary System Get? I. The Case of TRAPPIST-1
2021
HEISING M., SASSELOV D., HERNQUIST L. & TIO-HUMPHREY A.
ApJ, 913, 126
paper
Auto-Differentiable Spectrum Model for High-Dispersion Characterization of Exoplanets and Brown Dwarfs
2021
KAWAHARA H., KAWASHIMA U., MASUDA K. & CROSSFIELD I.
Astron. J., submitted
arxiv
Improved Constraints for the XUV Luminosity Evolution of Trappist-1
2021
BIRKY J., BARNES R. & FLEMING D.
Res. Notes AAS., 5, 122
paper
Atmospheric Reconnaissance of the TRAPPIST-1 Planets
2021
LIM O. et al.
JWST GO Program
abstract
TRAPPIST Habitable Atmosphere Intercomparison (THAI) workshop report
2021
FAUCHEZ Th., TURBET M., SERGEEV D., MAYNEN., SPIGA A.
Plan. Sci. J., 2, 106
paper arxiv
Characteristics of aquatic biospheres on temperate planets around Sun-like stars and M-dwarfs
2021
LINGAM M. & LOEB A.
MNRAS, 503, 3434
paper
The Mega-MUSCLES Spectral Energy Distribution Of TRAPPIST-1
2021
WILSON D., FRONING C., DUVVURI G., FRANCE K., YOUNGBLOOD A. et al.
ApJ, 911, 18
paper arxiv
Formation of multiple-planet systems in resonant chains around M dwarfs
2021
LIN Y.-Ch., MATSUMOTO Y. & GU P.-G.
ApJ, 907, 81
paper arxiv
Phase Modeling of the TRAPPIST-1 Planetary Atmospheres
2021
KANE S., JANSEN T., FAUCHEZ Th., SELSIS F. a CEJA A.
Astron. J., 161, 53
paper arxiv
Searching for a cometary belt around Trappist-1 with ALMA
2020
MARINO S., WYATT M., KENNEDY G., KAMA M., MATRA L. et al.
MNRAS, 492, 6067
paper arxiv
Photosynthesis on Exoplanets and Exomoons from Reflected Light
2020
LINGAM M. & LOEB A.
Int. J. Astrobiol., 19, 210
paper arxiv
The Effect of Land Albedo on the Climate of Land-Dominated Planets in the TRAPPIST-1 System
2020
RUSHBY A., SHIELDS A., WOLF E., LAGUE M. & BURGASSER A.
ApJ, 904, 124
paper arxiv
SPECULOOS -- Ultracool Dwarf Transit Survey: Target List and Strategy
2020
SEBASTIAN D., GILLON M., DUCROT E., POZUELOS F., GARCIA L. et al.
Astron. & Astrophys., 645, A100
paper arxiv
Solid tidal friction in multi-layer planets: Application to Earth, Venus, a Super Earth and the TRAPPIST-1 planets. Can a multi-layer planet be approximated as a homogeneous planet?
2020
BOLMONT E., BRETON S., TOBIE G., DUMOULIN C., MATHIS S. & GRASSET O.
Astron. & Astrophys., 644, A165
paper arxiv
Refining the transit timing and photometric analysis of TRAPPIST-1: Masses, radii, densities, dynamics, and ephemerides
2020
AGOL E., DORN C., GRIMM S., TURBET M., DUCROT E. et al.
Plan. Sci. J., 2, 1
paper
arxiv
A numerical method for computing optimum radii of host stars and orbits of planets, with application to Kepler-11, Kepler-90, Kepler-215, HD 10180, HD 34445, and TRAPPIST-1
2020
GEROYANNIS V.
Int. J. Modern Phys. C, submitted
arxiv
Surface and oceanic habitability of Trappist-1 planets under the impact of flares
2020
ESTRELA R., PALIT S. & VALIO A.
Astrobiology, 20, 1465
paper arxiv
Magma ocean evolution of the TRAPPIST-1 planets
2020
BARTH P., CARONE L., BARNES R., NOACK L., MOLLIERE P. & HENNING Th.
Astrobiology, 21, 1325
paper arxiv
Precision Radial Velocity Measurements by the Forward Modeling Technique in the Near Infrared
2020
HIRANO T., KUZUHARA M., KOTANI T., OMIYA M., KUDO T. et al.
PASJ, submitted
arxiv
Water transport throughout the TRAPPIST-1 system: the role of planetesimals
2020
DOSOVIC V., NOVAKOVIC B., VUKOVIC B? & CIRKOVIC M.
MNRAS, 499, 4626
paper arxiv
A review of possible planetary atmospheres in the TRAPPIST-1 system
2020
TURBET M., BOLMONT E., BOURRIER V., DEMORY B.-O., LECONTE J. et al.
Spa. Sci. Rev., accepted
arxiv
Evryscope and K2 Constraints on TRAPPIST-1 Superflare Occurrence and Planetary Habitability
2020
GLAZIER A., HOWARD W., CORBETT H., LAW N., RATZOFF J., FORS O. & del SAR D.
ApJ., accepted
arxiv
TRAPPIST-1: Global results of the Spitzer exploration science program Red Worlds
2020
DUCROT E., GILLON M., DELREZ L., RIMMER P., TURBET M. et al.
Astron. & Astrophys., 640, A112
paper arxiv
Aquatic Biospheres On Temperate Planets Around Sun-like Stars And M-dwarfs
2020
LINGAM M. & LOEB A.
ApJ., submitted
arxiv
Atmospheric composition of exoplanets based on the thermal escape of gases and implications for habitability
2020
KONATHAM S., MARTIN-TORRES J. & ZORZANO M.-PL
Proc. Roy. Sic. A, 476, 20200148
paper
A Coupled Analysis of Atmospheric Mass Loss and Tidal Evolution in XUV Irradiated Exoplanets: the TRAPPIST-1 Case Study
2020
BECKER J., GALLO E., HODGES-KLUCK E., ADAMS F. & BARNES R.
Astron. J., 159, 275
paper arxiv
Transit Duration Variations in Multi-Planet Systems
2020
BOLEY A., VAN LAERHOVEN Ch., PAULA A. & CONTRERAS G.
Astron. J., 159, 207
paper arxiv
TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). Motivations and protocol version 1.0
2020
FAUCHEZ Th., TURBET M., WOLF E., BOUTLE I., WAY M. et al.
Geosci. Model Dev., 13, 707
paper
arxiv
Evidence for Spin-orbit Alignment in the TRAPPIST-1 System
2020
HIRANO T., GAIDOS E., WINN J., DAI F., FUKUI A. et al.
ApJ. Letters, accepted
arxiv
The TRAPPIST-1 JWST Community Initiative
2020
GILLON M., MEADOWS V., AGOL E., BURGASSER A., DEMING D. et al.
arxiv
Impact of tides on the transit-timing fits to the TRAPPIST-1 system
2020
BOLMONT E. DEMORY B.-O., BLANCO-CUARESMA S., AGOL E., GRIMM S. et al.
Astron. & Astrophys., 635, A117
paper arxiv
Effect of vegetation on the temperatures of Trappist-1 planets
2020
VECCHIO A., PRIMAVERA L., LEPRETI F., ALBERTI T. & CARBONE V.
ApJ, accepted
arxiv
The Detectability and Constraints of Biosignature Gases in the Near and Mid-Infrared from Transit Transmission Spectroscopy
2020
TREMBLAY L., LINE M., STEVENSON K., KATARIA T., ZELLEM R. et al.
Astron. J., 159, 117
paper arxiv
Fundamental Limits From Chaos On Instability Time Predictions In Compact Planetary Systems
2020
HUSSAIN N. & TAMAYO D.
MNRAS, in press
paper
Diverse outcomes of planet formation and composition around low-mass stars and brown dwarfs
2020
MIGUEL Y., CRIDLAND A., ORMEL C., FORTNEY J. & IDA S.
MNRAS, 491, 1998
paper arxiv
Impact of Space Weather on Climate and Habitability of Terrestrial Type Exoplanets
2020
AIRAPETIAN V., BARNES R., COHEN O., COLLINSON G., DANCHI W. et al.
Int. J. Astrobiol., 19, 136
paper
Predicting Additional Planets in TRAPPIST-1
2019
CHRISTODOULOU D. & KAZANAS D.
Res. Notes AAS, 3, 50
paper
Observability of hydrogen-rich exospheres in Earth-like exoplanets
2019
dos SANTOS L., BOURRIER V., EHRENREICH D. & KAMEDA Sh.
Astron. & Astrophys., 622, A46
paper arxiv
Predicting the Extreme Ultraviolet Radiation Environment of Exoplanets Around Low-Mass Stars: the TRAPPIST-1 System
2019
PEACOCK S., BARMAN T., SHKOLNIK E., HAUSCHILDT P. & BARON E.
ApJ, 871, 235
paper arxiv
Time-resolved image polarimetry of Trappist-1 during planetary transits
2019
MILES-PAEZ P., ZAPATERO-OSORIO M., PALLE E. & METCHEV S.
MNRAS, 484, L38
paper arxiv
Optimized transit detection algorithm to search for periodic transits of small planets
2019
HIPPKE M. & HELLER R.
Astron. & Astrophys., 623, A39
paper arxiv
Time-variable electromagnetic star-planet interaction: The TRAPPIST-1 system as an exemplary case
2019
FISCHER Ch. & SAUR J.
ApJ, accepted
arxiv
A search for technosignatures from TRAPPIST-1, LHS 1140, and 10 planetary systems in the Kepler field with the Green Bank Telescope at 1.15-1.73 GHz
2019
PINCHUK P., MARGOT J.-L., GREENBERG A., AYALDE Th., BLOXHAM Ch. et al.
Astron. J., 157, 122
paper arxiv
A water budget dichotomy of rocky protoplanets from 26Al-heating
2019
LICHTENBERG T., GOLABEK G., BURN R., MEYER M., ALIBERT Y. et al.
Nature Astronomy, in press
paper arxiv
Tidal Heating and the Habitability of the TRAPPIST-1 Exoplanets
2019
DOBOS V., BARR A. & KISS L.
Astron. & Astrophys., 624, A2
paper arxiv
Stellar energetic particles in the magnetically turbulent habitable zones of TRAPPIST-1-like planetary systems
2019
FRASCHETTI F., DRAKE J., ALVADARO-GOMEZ J., MOSCHOU S. & COHEN C.
ApJ, accepted
arxiv
Mass-Radius relationship for M dwarf exoplanets: Comparing nonparametric and parametric methods
2019
KANODIA Sh., WOLFGANG A., STEFANSSON G., NING B. & MAHADEVAN S.
ApJ, submitted
arxiv
Tides between the TRAPPIST-1 planets
2019
HAY H. & MATSUYAMA I.
ApJ, 875, 22
paper arxiv
Detectability of atmospheric features of Earth-like planets in the habitable zone around M dwarfs
2019
WUNDERLICH F., GODOLT M., GRENFELL J., STÄDT S., SMITH A. et al.
Astron. & Astrophys., 624, A49
paper arxiv
Chaotic Quantum Behaved Particle Swarm Optimization for Multiobjective Optimization in Habitability Studies
2019
JOHN A. & MURTHY A.
arxiv
Ground-based follow-up observations of TRAPPIST-1 transits in the near-infrared
2019
BURDANOV A., LEDERER S., GILLON M., DELREZ L., DUCROT E. et al.
MNRAS, 487, 1626
paper arxiv
The Detectability and Characterization of the TRAPPIST-1 Exoplanet Atmospheres with JWST
2019
LUSTIG-YAEGER J., MEADOWS V. & LINCOWSKI A.
Astron. J., 158, 27
paper arxiv
Water delivery to the TRAPPIST-1 planets
2019
DENCS Z. & REGALY Zs.
MNRAS, 487, 2191
paper arxiv
The Chaotic Nature of TRAPPIST-1 Planetary Spin States
2019
VINSON A., TAMAYO D. & HANSEN B.
MNRAS, 488, 5739
paper arxiv
A pebble-driven formation model for compact planetary systems like TRAPPIST-1
2019
SCHOONENBERG D., LIU B., ORMEL Ch. & DORN C.
Astron. & Astrophys., 627, A149
paper arxiv
On The XUV Luminosity Evolution of TRAPPIST-1
2019
FLEMING D., BARNES R., LUGER R. & VANDERPLAS J.
ApJ, submitted
arxiv
Planetary Magnetic Field Control of Ion Escape from Weakly Magnetized Planets
2019
EGAN H., JARVINEN I., MA Y. & BRAIN D.
MNRAS, 488, 2108
paper
Constraining the Radio Emission of TRAPPIST-1
2019
HUGHES A., BOLEY A., OSTEN R. & WHITE J.
ApJ, 881, 33
paper arxiv
Simulating Radial Velocity Observations of Trappist-1 with SPIRou
2019
KLEIN B. & DONATI J.-F.
MNRAS, 488, 5114
paper arxiv
Pebbles versus Planetesimals: The case of Trappist-1
2019
COLEMAN G., LELEU A., ALIBERT Y. & BENZ W.
Astron. & Astrophys., 631, A7
paper arxiv
An empirical infrared transit spectrum of Earth: opacity windows and biosignatures
2019
MacDONALD E. & COWAN N.
MNRAS, 489, 196
paper arxiv
A Reanalysis of the Fundamental Parameters and Age of TRAPPIST-1
2019
GONZALES E., FAHERTY J., GAGNE J., TESKE J., McWILLIAMS A. & CRUZ K.
ApJ, accepted
arxiv
O2- and CO-Rich Atmospheres for Potentially Habitable Environments on TRAPPIST-1 Planets
2019
HU R., PETERSON L. & WOLF E.
ApJ, accepted
arxiv
Do the TRAPPIST-1 Planets Have Hydrogen-rich Atmospheres?
2019
HORI Y. & OGIHARA M.
ApJ, 889, 77
paper arxiv
Dynamical Constraints on Nontransiting Planets Orbiting TRAPPIST-1
2018
JONTOF-HUTTER D., TRUONG V., FORD E., ROBERTSON P. & TERRIEN R.
Astron. J., 155, 239
paper
Impacts of dust feedback on a dust ring induced by a planet in a protoplanetary disk
2018
KANAGAWA K., MUTO T., OKUZUMI S., TANIGAWA T., TAKI T. & SHIBAIKE Y.
ApJ, accepted
arxiv
Planet-Planet Tides in the TRAPPIST-1 System
2018
WRIGHT J.
Res. Notes AAS, 2, 175
paper
arxiv
Evolved Climates and Observational Discriminants for the TRAPPIST-1 Planetary System
2018
LINCOWSKI A., MEADOWS V., CRISP D., ROBINSON T., LUGER R. et al.
ApJ, 867, 76
arxiv
Observing Oceans in Tightly Packed Planetary Systems: Perspectives from Polarization Modeling of the TRAPPIST-1 System
2018
KOPPARLA P., NATRAJ V., CRISP D., BOTT K., SWAIN M. et al.
Astron. J., 156, 143
paper
Non-detection of Contamination by Stellar Activity in the Spitzer Transit Light Curves of TRAPPIST-1
2018
MORRIS, B., AGOL, E., HEBB, L., HAWLEY, S., GILLON, M. et al.
ApJL, 863, L32
paper
arxiv
ADS
Interior characterization in multiplanetary systems: TRAPPIST-1
2018
DORN, C., MOSEGAARD, K., GRIMM, S. & Y. ALIBERT
ApJ, 865, 20
paper
arxiv
ADS
Predicting the Orbit of TRAPPIST-1i
2018
KIPPING, D.
AAS Reseach Notes, 2, 136
arxiv
paper
The 0.8-4.55μm broadband transmission spectra of TRAPPIST-1 planets
2018
DUCROT, E., SESTOVIC, M. MORRIS, B. GILLON, M., TRIAUD, A. et al.
Astron. J., 156, 218
paper arxiv
ADS
The Impact of Stellar Distances on Habitable Zone Planets
2018
S. KANE
ApJL, 861, L21
arxiv
ADS
Updated Compositional Models of the TRAPPIST-1 Planets
2018
UNTERBORN, C, HINKEL, N; & S. DESCH
RNAAS, 2, 116
arxiv
paper
ADS
A Deep Radio Limit for the TRAPPIST-1 System
2018
PINEDA J. & HALLINAN G.
ApJ, 866, 155
paper arxiv
Polarization of Trappist-1 by the Transit of its Planets
2018
SENGUPTA S.
ApJ, 861, 41
arxiv
paper
On the Biohabitability of M-dwarf Planets
2018
WANDEL A.
ApJ, 856, 165
paper
Spin-orbital tidal dynamics and tidal heating in the TRAPPIST-1 multi-planet system
2018
MAKAROV V., BERGHEA C. & EFROIMSKY M.
ApJ, accepted
arxiv
Energy Dissipation in the Upper Atmospheres of Trappist-1 Planets
2018
COHEN O., GLOCER A., GARRAFFO C., DRAKE J. & BELL J.
ApJ. Letters, accepted
arxiv
Resonance Capture and Dynamics of 3-Planet Systems
2018
CHARALAMBUS C., MARTI J., BEAUGE C. & RAMOS X.
MNRAS, in press
paper arxiv
Possible Bright Starspots on TRAPPIST-1
2018
MORRIS B., AGOL E., DAVENPORT J. & HAWLEY S.
ApJ, 857, 39
paper arxiv
Dimensionality and integrals of motion of the Trappist-1 planetary system
2018
FLOSS J., REIN H. & BRUMER P.
MNRAS, 477, 4874
paper arxiv
The extremely truncated circumstellar disc of V410 X-ray 1: a precursor to TRAPPIST-1?
2018
BONEBERG D., FACCHINI S., CLARKE C., ILEE J., BOOTH R. & BRUDERER S.
MNRAS, 477, 325
paper arxiv
Cometary impactors on the TRAPPIST-1 planets can destroy all planetary atmospheres and rebuild secondary atmospheres on planets f, g, h
2018
KRAL Q., WYATT M., TRIAUD A., MARINO S., THEBAULT Ph. & SHORTTLE O.
MNRAS, 479, 2649
arxiv
ADS
PAPER
The nature of the TRAPPIST-1 exoplanets
2018
GRIMM S., DEMORY B.-O., GILLON M., DORN C., AGOL E. et al.
Astron. & Astrophys., 613, A68
paper arxiv
The Near-Infrared Transmission Spectra of TRAPPIST-1 Planets b, c, d, e, f, and g and Stellar Contamination in Multi-Epoch Transit Spectra
2018
ZHANG Zh., ZHOU Y., RACKHAM B & APAI D.
Astron. J., 156, 178
paper arxiv
Atmospheric reconnaissance of the habitable-zone Earth-sized planets orbiting TRAPPIST-1
2018
de WIT J., WAKEFORD H., LEWIS N., DELIREZ L., GILLON M. et al.
Nature Astronomy, in press
paper arxiv
Early 2017 observations of TRAPPIST-1 with Spitzer
2018
DELREZ L., GILLON M., TRIAUD A., DEMORY B.-O., de WIT J. et al.
MNRAS, 475, 3577
paper arxiv
Exoplanet-induced radio emission from M-dwarfs
2018
TURNPENNEY S., NICHOLS J., WYNN G. & BURLEIGH M.
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Habitability of exoplanet waterworlds
2018
KITE E. & FORD E.
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Interior Structures and Tidal Heating in the TRAPPIST-1 Planets
2018
BARR A., DOBOS V. & KISS L.
Astron. & Astrophys., 613, A37
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Modeling climate diversity, tidal dynamics and the fate of volatiles on TRAPPIST-1 planets
2018
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ADS
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2018
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Optical Detection of Lasers with Near-term Technology at Interstellar Distances
2018
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2018
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2018
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Limits on Clouds and Hazes for the TRAPPIST-1 Planets
2018
MORAN S., HÖRST S., BATALHA N., LEWIS N. & WAKEFORD H.
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2017
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2017
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Theoretical Validation of Potential Habitability via Analytical and Boosted Tree Methods: An Optimistic Study on Recently Discovered Exoplanets
2017
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2017
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2017
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The Transit Light Source Problem: False Spectral Features and Incorrect Densities for M Dwarf Transiting Planets
2017
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Refraction in exoplanet atmospheres: Photometric signatures, implications for transmission spectroscopy, and search in Kepler data
2017
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The Stellar Activity of TRAPPIST-1 and Consequences for the Planetary Atmospheres
2017
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Magma oceans and enhanced volcanism on TRAPPIST-1 planets due to induction heating
2017
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The Science Case for an Extended Spitzer Mission
2017
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2017
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ADS
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2017
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Temporal evolution of the high-energy irradiation and water content of TRAPPIST-1 exoplanets
2017
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Astrometric Constraints on the Masses of Long-Period Gas Giant Planets in the TRAPPIST-1 Planetary System
2017
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ADS
Frequent flaring in the TRAPPIST-1 system - unsuited for life?
2017
VIDA K., KOVARI Z., PAL A., OLAH K. & KRISKOVICS L.
ApJ, submitted
arxiv
Reduced Diversity of Life Around Proxima Centauri and TRAPPIST-1
2017
LINGAM M. & LOEB A.
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ADS
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2017
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ADS
Assessing the Habitability of the TRAPPIST-1 System Using a 3D Climate Model
2017
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paper arxiv ADS
Exponential Distance Relation and Near Resonances in the Trappist-1 Planetary System
2017
PLETSER V. & BASANO L.
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Eclipse, transit and occultation geometry of planetary systems at exo-syzygy
2017
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Comparative Climates of the Trappist-1 Planetary System: Results from a Simple Climate-vegetation Model
2017
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ADS
Reconnaissance of the TRAPPIST-1 exoplanet system in the Lyman-α line
2017
BOURRIER, V., EHRENREICH, D., WHEATLEY, P. & 7 additional authors
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ADS
Comparative Climates of TRAPPIST-1 planetary system: results from a simple climate-vegetation model
2017
ALBERTI T., CARBONE V., LEPRETI F. & VECCHIO A.
ApJ, accepted
arxiv
The Threatening Environment of the TRAPPIST-1 Planets
2017
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Constraining the Compositions of the TRAPPIST-1 Planets to Trace Snow Lines and Migration in M Dwarf Disks
2017
UNTERBORN C., DESCH S., HINKEL N. & LORENZO A.
ApJ
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On the Age of the TRAPPIST-1 System
2017
BURGASSER A. & MAMAJEK E.
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On the Spin States of Habitable Zone Exoplanets Around M Dwarfs: The Effect of a Near-Resonant Companion
2017
VINSON A. & HANSEN B.
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Atmospheric escape from the TRAPPIST-1 planets and implications for habitability
2017
DONG Ch. JIN M., LINGAM M., AIRAPETIAN V., MA Y. &van der HOLST B.
arxiv
Convergent Migration Renders TRAPPIST-1 Long-lived
2017
TAMAYO D., REIN H., PETROVICH C. & MURRAY N.
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ADS
Updated Masses for the TRAPPIST-1 Planets
2017
WANG S., WU D.-H., BARVLAY Th. & LAUGHLIN G.
ApJ, submitted
arxiv
Limits on the Stability of TRAPPIST-1
2017
TAMAYO D., REIN H., PETROVICH C. & MURRAY N.
ApJ, submitted
arxiv
Plausible Compositions of the Seven TRAPPIST-1 Planets Using Long-term Dynamical Simulations
2017
QUARLES B., QUINTANA E., LOPEZ E., SCHLIEDER J. & BARCLAY Th.
ApJ. Letters, 842, L5
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Worlds Without Moons: Exomoon Constraints for Compact Planetary Systems
2017
KANE S.
ApJ. Letters, accepted
arxiv
Enhanced interplanetary panspermia in the TRAPPIST-1 system
2017
LINGAM M. & LOEB A.
PNAS, 114, 6689
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Fast litho-panspermia in the habitable zone of the TRAPPIST-1 system
2017
KRIJT S., BOWLING T., LYONS R., & CIESLA F.
ApJ. Letters, 839, L21
paper arxiv ADS
Stellar parameters for TRAPPIST-1
2016
VAN GROOTEL V., FERNANDES C., GILLON M., JEHIN E., MANFROID J. et al.
ApJ, 853, 30
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Temperate Earth-sized planets transiting a nearby ultracool dwarf star
2016
GILLON M., JEHIN E., LEDERER S., DELREZ L., de WIT J. et al.
Nature, 533, 221
paper arxiv
ADS