Planet HAT-P-32 b

Name HAT-P-32 b
Planet Status Confirmed
Discovered in 2011
Mass 0.75 (± 0.13) MJ
Mass*sin(i)
Semi-Major Axis 0.03427 ( -0.00042 +0.0004 ) AU
Orbital Period 2.15000825 (± 1.2e-07) day
Eccentricity 0.044 ( -0.044 +0.0 )
ω
Tperi
Radius 1.789 ( -0.025 +0.025 ) RJ
Inclination 88.9 (± 0.4) deg
Update 2022-07-11
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Primary transit 2454420.44645 (± 9e-05) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 108.0 (± 18.0) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HAT-P-32
Name HAT-P-32
Distance 320.0 (± 16.0) pc
Spectral type F/G
Apparent magnitude V 11.29
Mass 1.176 ( -0.07 +0.07 ) MSun
Age 3.8 ( -0.5 +0.5 ) Gyr
Effective temperature 6001.0 (± 88.0) K
Radius 1.387 (± 0.067) RSun
Metallicity [Fe/H] -0.16 (± 0.08)
Detected Disc
Magnetic Field
RA2000 02:04:10.0
Dec2000 +46:41:16
Alternate Names
Planetary system 1 planet

Remarks

Alias GSC 3281-00800
Alias 2MASS J02041028+464116

08 Jun 2011: Stellar parameters depend on the planet orbital eccentricity. Here the stellar parameters are for the unconstrained eccentricity (Hartman et al. 2011). Hartman et al 2011 also give stellar parameters for eccentricity 0.

More data

Atmospheric parameters

Temperatures

Data Source Type Result Value Result Figure Notes Reference

Molecules

Molecule Data Source Type Result Value Result Figure Notes Reference
H Measurements Detected 2022 - CZESLA S.
H2O Measurements Detected 2017 - DAMIANO M.
He Measurements Detected 2022 - CZESLA S.

Observability Predictor

Remarks

08 Jun 2011: The eccentricity for HAT-P-32b is poorly constrained. Here the planet parameters are for the unconstrained eccentricity (Hartman et al. 2011). Hartman et al 2011 also give planet parameters for eccentricity 0.

Related publications

Characterisation of the upper atmospheres of HAT-P-32 b, WASP-69 b, GJ 1214 b, and WASP-76 b through their He I triplet absorption
2023 LAMPON M., LOPEZ-PUERTAS M., SANZ-FORCADA J., CZESLA S., NORTMANN L. et al.
Astron. & Astrophys., 673, A140
paper   arxiv  

Evidence of Long-Term Period Variations in the Exoplanet Transit Database (ETD)
2022 HAGEY S., EDWARDS B., & BOLEY A.
Astron. J., 164, 220
paper  arxiv  

Homogeneous Transit Timing Analyses of 10 Exoplanet Systems
2022 BASTÜRK Ö. ESMER E., YALÇINKAYA S., TORUN Ş ., MANCINI L. et al.
MNRAS, 512, 2062
paper   arxiv  

TESS Transit Timing of Hundreds of Hot Jupiters
2022 IVSHINA E. & WINN J.
ApJ Suppl., 258, 62
paper   arxiv

Hα and He I absorption in HAT-P-32 b observed with CARMENES -- Detection of Roche lobe overflow and mass loss
2022 CZESLA S., LAMPON M., SANZ-FORCADA J., GARCIA MU&Numl;OZ A., LOPEZ-PUERTAS M. et al.
Astron. & Astrophys., 657, A6
paper   arxiv  

Hot Jupiters: Origins, Structure, Atmospheres
2021 FORTNEY J., DAWSON R. & KOMACEK Th.
JGR Planets, accepted
arxiv

A transition between the hot and the ultra-hot Jupiter atmospheres
2020 BAXTER C., DESERT J.-M., PARMENTIER V., LINE M., FORTNEY J. et al.
Astron. & Astrophys., 639, A36
  paper  

Observing transiting exoplanets with the MicroObservatory: 43 new transit light curves of the hot Jupiter HAT-P-32b
2020 FOWLER M., SIENKIEWICZ F., ZELLEM R. & DUSSAULT M.
J. British Astron. Assoc., accepted
arxiv

The Hubble Space Telescope PanCET Program: An Optical to Infrared Transmission Spectrum of HAT-P-32Ab
2020 ALAM M., LOPEZ-MORALES M., NIKOLOV N., SING D., HENRY G. et al.
Astron. J., 160, 51
paper  arxiv

Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime
2019 MALLON M., KÖHLER J., ALEXOUDI X., von ESSEN C., GRANZER T. et al.
Astron. & Astrophys., 624, A62
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

Transiting Exoplanet Monitoring Project (TEMP). V. Transit Follow Up for HAT-P-9b, HAT-P-32b, and HAT-P-36b
2019 WANG Y.-H., WANG S., HINSE T., WU Zh.-Y., DAVIS A. et al.
Astron. J., 157, 82
paper  

Detection of Exoplanets Using the Transit Method
2018 AFANASEV D.
arxiv  

Possible detection of a bimodal cloud distribution in the atmosphere of HAT-P-32\,A\,b from multi-band photometry
2018 TREGLOAN-REED J., SOUTHWORTH J., MANCINI L., MOLLIERE P., CICERI S. et al.
MNRAS, 474, 5485
arxiv  

The GAPS Programme with HARPS-N@TNG XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
2017 BONOMO A., DESIDERA S., BENATTI S., BORSA F., CRESPI S. et al.
Astron. & Astrophys., 602, A107
paper   arxiv   ADS  

Near-IR Transmission Spectrum of HAT-P-32b using HST/WFC3
2017 DAMIANO M., MORELLO G., TSIARAS A., ZINGALES T. & TINETTI G.
Astron. J., 154, 39
paper  arxiv  

Near‐ultraviolet transit photometry of HAT‐P‐32 b with the Large Binocular Telescope: Silicate aerosols in the planetary atmosphere
2017 MALLONN M. & WAKEFORD H.
Astron. Nachricht., 338, 773
paper   arxiv   ADS  

Hubble PanCET: An isothermal day-side atmosphere for the bloated gas-giant HAT-P-32Ab
2017 NIKOLOV N., SING D., GOYAL J., HENRY G. WAKRFORD H. et al.
MNRAS, 474, 1705
paper  

Transmission spectroscopy of HAT-P-32b with the LBT: confirmation of clouds/hazes in the planetary atmosphere
2016 MALLONN M. & STRASSMEIER K.
Astron. & Astrophys., 590, A100
paper  arxiv  ADS  

Broad-band spectrophotometry of HAT-P-32 b: Search for a scattering signature in the planetary spectrum
2016 MALLONN, M., BERNT, I., HERRERO, E., HOYER, S., KIRK, J. & 10 additional authors
MNRAS, 463, 604
arxiv  paper   ADS  

The GTC exoplanet transit spectroscopy survey. IV. Confirmation of the flat transmission spectrum of HAT-P-32b
2016 NORTMANN L., PALLE E., MURGAS F., DREIZLER S., IRO N. & CABRERA-LAVERS A.
Astron. & Astrophys., 594, A65
paper  arxiv  ADS

Friends of Hot Jupiters III: An Infrared Spectroscopic Search for Low-Mass Stellar Companions
2015 PISKORZ D., KNUTSON H., NGO H., MUIRHEAD Ph., BATYGIN K. et al.
ApJ, 814, 148
paper  arxiv  ADS

Asteroseismology of Exoplanet Host Stars
2015 HUBER D.
in "Focus Meeting 17 - IAU General Assembly in Hawaii, August 2015"
arxiv  

Characterization of the atmosphere of the hot Jupiter HAT-P-32Ab and the M-dwarf companion HAT-P-32B
2014 ZHAO M., O'ROURKE J., WTIGHT J., KNUTSON H., BURROWS A. et al.
ApJ, accepted
arxiv  

Transit Timing Analysis in the HAT-P-32 system
2014 SEELIGER M., DIMITROV D., KJURKCHIEVA D., MALLONN M., FERNANDEZ M. et al.
MNRAS, accepted
arxiv  

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  

The optical transmission spectrum of the hot Jupiter HAT-P-32b: clouds explain the absence of broad spectral features?
2013 GIBSON N., AIGRAIN S., BARSTOW J., EVANS T. & FLETCHER L.
MNRAS, in press
paper  arxiv  

Adaptive Optics Images II: 12 Kepler Objects of Interest and 15 Confirmed Transiting Planets
2013 ADAMS E., DUPREE A., KULESA C. & McCRTHY D.
Astron. J., 146, 9
paper  arxiv  

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

Constraining Tidal Dissipation in Stars from The Destruction Rates of Exoplanets
2012 PENEV K., JACKSON B., SPADA F. & THOM N.
ApJ., 751, 96
paper   arxiv   ADS  

Extrasolar Planet Transits Observed at Kitt Peak National Observatory
2012 SADA P., DEMING D., JENNINGS D., JACKSON B., HAMILTON C. & 6 additional authors
PASP, 124, 212
paper   arxiv

Obliquities of Hot Jupiter host stars: Evidence for tidal interactions and primordial misalignments
2012 ALBRECHT S., WINN J., JOHSON J., HOWARD A., MARCY G. & 8 additional authors
ApJ., 757, 18
paper   arxiv

Ohmic Heating Suspends, Not Reverses, the Cooling Contraction of Hot Jupiters
2012 WU Y. & LITHWICK Y.
ApJ, 763, 13
paper  

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

HAT-P-32b and HAT-P-33b: Two Highly Inflated Hot Jupiters Transiting High-Jitter Stars
2011 HARTMAN J., BAKOS G., TORRES G., LATHAM D., KOVACS G., BEKY B., QUINN S., MAZEH T., SHPORER A., MARCY G., HOWARD A., FISCHER D., JOHNSON J., ESQUERDO D., NOYES R., SASSELOV D., STEFANIK R., FERNANDEZ J., SZKLENAR T., LAZAR J., PAPP I. & SARI P.
ApJ., 742, 59
paper   arxiv