Name | HAT-P-12 b | ||
Planet Status | Confirmed | ||
Discovered in | 2009 | ||
Mass | 0.210489884529 ( -0.0131831482239 +0.0131831482239 ) MJ | ![]() |
+ |
Mass*sin(i) | — | ||
Semi-Major Axis | 0.0384 (± 0.0003) AU | ![]() |
|
Orbital Period | 3.2130598 (± 2.1e-06) day | ![]() |
|
Eccentricity | 0.0 | ||
ω | — | ||
Tperi | — | ||
Radius | 0.949 (± 0.061) RJ | ![]() |
|
Inclination | — | ||
Update | 2021-08-20 | ||
Detection Method | Primary Transit | ||
Mass Detection Method | — | ||
Radius Detection Method | — | ||
Primary transit | 2454419.19556 (± 0.0002) JD | ![]() |
|
Secondary transit | — | ||
λ | — | ||
Impact Parameter b | — | ||
Time Vr=0 | — | ||
Velocity Semiamplitude K | — | ||
Calculated temperature | — | ||
Measured temperature | 1000.0 K | ![]() |
|
Hottest point longitude | — | ||
Geometric albedo | — | ||
Surface gravity log(g/gH) | — | ||
Alternate Names | — |
Data Source | Type | Result Value | Result Figure | Notes | Reference |
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
Na | Measurements | Detected | 2018 - DEIBERT E. | |||
Evidence for stellar contamination in the transmission spectra of HAT-P-12b
2021
JIANG C., CHEN G., PALLE E., MURGAS F., PARVIAINEN H. et al.
Astron. & Astrophys., in press
paper arxiv
Disequilibrium Chemistry in Exoplanet Atmospheres Observed with the Hubble Space Telescope
2021
ROUDIER G., SWAIN M., GUDIPATI M., WEST R., ESTRELA R. & ZELLEM R.
Astron. J., 162, 37
paper
Non-Sinusoidal Transit Timing Variations for the Exoplanet HAT-P-12b
2020
SARIYA D., JIANG I.-G., SU L.-H., YEH L.-Ch., CHANG T.-E.
Res. Astron. Astrophys., accepted
arxiv
LBT transmission spectroscopy of HAT-P-12b: confirmation of a cloudy atmosphere with no significant alkali features
2020
YAN F., ESPINOZA N., MOLAVERDIKHANI K., HENNING Th., MANCINI L. et al.
Astron. & Astrophys., 642, A98
paper arxiv
Optical to near-infrared transmission spectrum of the warm sub-Saturn HAT-P-12b
2020
WONG I., BENNEKE ., GAO P., KNUTSON H., CHACHAN Y. et al.
Astron. J., accepted
arxiv
H2O abundances and cloud properties in ten hot giant exoplanets
2019
PINHAS A., MADHUSUDHAN N., GANDHI S. & MacDONALD R.
MNRAS, 482, 1471
paper arxiv
Analyzing Eight Years of Transiting Exoplanet Observations Using WFC3's Spatial Scan Monitor
2019
STEVENSON K. & FOWLER J.
Instrument Science Report WFC3 2019-12
Synergies between space telescopes in the photometric characterization of the atmospheres of Hot Jupiters
2019
SINGH V., SCANDARIATO G. & PAGANO I.
MNRAS, 486, 5867
paper
New photometric analysis of five exoplanets: CoRoT-2b, HAT-P-12b, TrES-2b, WASP-12b and WASP-52b
2019
ÖZTÜRK O. & ERDEM A.
MNRAS, 486, 2290
paper
Retrieval of planetary and stellar properties in transmission spectroscopy with Aura
2018
PINHAS, A., RACKHAM, B., MADHUSUDHAN, N. & D. APAI
MNRAS, 480, 5314
paper
arxiv
ADS
High-Resolution Transit Spectroscopy of Warm Saturns
2018
DEIBERT E., de MOOIJ E., JAYAWARDHANA R., FORTNEY J., BROGI M. et al.
ApJ, submitted
Deciphering the atmosphere of HAT-P-12b: solving discrepant results
2018
ALEXOUDI X., MALLONN M., von ESSEN C., TURNER J., KELES E. et al.
Astron. & Astrophys., 620, A142
paper arxiv
The GAPS Programme with HARPS-N at TNG XVII: Measurement of the Rossiter-McLaughlin effect of the transiting planetary systems HAT-P-3, HAT-P-12, HAT-P-22, WASP-39 and WASP-60
2018
MANCINI L., ESPOSITO M., COVINO E., SOUTHWORTH J;, BIAZZO K. et al.
Astron. & Astrophys., 613, A41
paper arxiv
Investigating the physical properties of transiting hot Jupiters with the 1.5-m Kuiper Telescope
2017
TURNER J., LEITER R., BIDDLE L., PEARSON K., HARDEGREE -ULLMAN K. et al.
MNRAS, in press
paper arxiv
A consistent retrieval analysis of 10 Hot Jupiters observed in transmission
2017
BARSTOW J., AIGRAIN S., IRWIN P. & SING D.
ApJ, 834, 50
paper arxiv ADS
Observing transiting planets with JWST -- Prime targets and their synthetic spectral observations
2017
MOLLIERE P., van BOEKEL R., BOUWMAN J., HENNING Th., LAGAGE P.-O. & MIN M.
Astron. & Astrophy., 600, A10
paper arxiv ADS
A continuum from clear to cloudy hot-Jupiter exoplanets without primordial water depletion
2016
SING D., FORTNEY J., NIKOLOV N., WKEFORD H., KATARIA T. et al.
Nature, 529, 59
paper
arxiv
ADS
Exoplanet Transits Registered at the Universidad de Monterrey Observatory. Part I: HAT-P-12b, HAT-P-13b, HAT-P-16b, HAT-P-23b and WASP-10b
2016
SADA P. & RAMON-FOX F.
PASP, 128, 024402
paper arxiv ADS
Quantifying and Predicting the Presence of Clouds in Exoplanet Atmospheres
2016
STEVENSON K.
ApJ Letters, 817, L16
paper arxiv ADS
An Information-Theoretic Approach to Optimize JWST Observations and Retrievals of Transiting Exoplanet Atmospheres
2016
HOWE A., BURROWS A. & DEMING D.
ApJ, accepted
arxiv
The atmospheric circulation of a nine-hot Jupiter sample: Probing circulation and chemistry over a wide phase space
2016
KATARIA T., SING D., LEWIS N., VISSCHER Ch., SHOWMAN A. et al.
ApJ, 821, 9
paper arxiv ADS
Marginalising instrument systematics in HST WFC3 transit lightcurves
2016
WAKEFORD H., SING D., EVANS T.,DEMING D. & MANDELL A.
ApJ, accepted
arxiv
Broad-band spectrophotometry of the hot Jupiter HAT-P-12b from the near-UV to the near-IR
2015
MALLONN M., NASCIMBENI V., WEINGRILL J., von ESSEN C., STRASSMEIER K. et al.
Astron. & Astrophys., 583, A138
paper arxiv ADS
Photometric defocus observations of transiting extrasolar planets
2015
HINSE T., HAN W., YOON J.-N., LEE Ch-U., KIM Y.-G. & KIM Ch.-H.
J. Astron. & Spa. Sci., submitted
arxiv
Understanding the Mass-Radius Relation for Sub-Neptunes: Radius as a Proxy for Composition
2014
LOPEZ E. & FORTNEY J.
ApJ, 792, 1
paper arxiv ADS
Friends of Hot Jupiters I: A Radial Velocity Search for Massive, Long-Period Companions to Close-In Gas Giant Planets
2014
KNUTSON H., FULTON B., MONTET B., KAO M., NGO H. & 8 additional authors
ApJ, 785, 126
paper arxiv ADS
A Near-Infrared Transmission Spectrum for the Warm Saturn HAT-P-12b
2013
LINE M., KNUTSON H., DEMING D., WILKINS A. & DESERT J.-M.
ApJ, 778, 183
paper arxiv
Warm Spitzer Photometry of Three Hot Jupiters: HAT-P-3b, HAT-P-4b and HAT-P-12b
2013
TODOROV K., DEMING D., KNUTSON H., BURROWS A., FORTNEY J., LEWIS N. & 8 additional authors
ApJ, 770, 102
arxiv arxiv
The sub-Saturn Mass Transiting Planet HAT-P-12b
2012
LEE J., YOUN J.-H., KIM S.-L., LEE Ch.-U. & HINSE T.
Astron. J., 143, 95
paper arxiv
Taxonomy of the extrasolar planet
2012
PLAVALOVA E.
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A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012
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Constraining Tidal Dissipation in Stars from The Destruction Rates of Exoplanets
2012
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ApJ., 751, 96
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Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011
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Using Stellar Densities to Evaluate Transiting Exoplanetary Candidates
2011
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ApJ., 726, 112
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The Exoplanet Orbit Database
2011
WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
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Planets from the HATNet project
2011
BAKOS G., HARTMAN J., TORRES G., KOVACS G., NOYES R., LATHAM D., SASSELOV D. & BEKY B.
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The Exoplanet Handbook
2011
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The Reflection Effect in Interacting Binaries or in Planet-Star Systems
2011
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Optimizing exoplanet transit searches around low-mass stars with inclination constraints
2011
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Defining and cataloging exoplanets: The exoplanet.eu database
2011
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The Heavy Element Masses of Extrasolar Giant Planets, Revealed
2011
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Determining Eccentricities of Transiting Planets: A Divide in the Mass-Period Plane
2011
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Hot Jupiters and the evolution of stellar angular momentum
2010
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A Correlation Between Stellar Activity and the Surface Gravity of Hot Jupiters
2010
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A simple model of the reflection effect for the interacting binaries and extrasolar planets
2010
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Orbital period variations of hot-Jupiters caused by the Applegate effect
2010
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A scenario of planet erosion by coronal radiation
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Exoplanet Data Explorer
2010
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A short-period censor of sub-Jupiter mass exoplanets with low density
2010
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Consequences of the Ejection and Disruption of Giant Planets
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Blend Analysis of HATNet Transit Candidates
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The Hill stability of the possible moons of extrasolar planets
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Limits on the Orbits and Masses of Moons around Currently-Known Transiting Exoplanets
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Determining the mass loss limit for close-in exoplanets: what can we learn from transit observations?
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HAT-P-12b: a low-density sub-saturn mass planet transiting a metal-poor K dwarf
2009
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