Planet HAT-P-13 d

Name HAT-P-13 d
Planet Status Unconfirmed
Discovered in 2011
Mass 0.016 MJ
Mass*sin(i)
Semi-Major Axis 0.056 AU
Orbital Period 4.37 day
Eccentricity 0.0
ω
Tperi
Radius
Inclination
Update 2011-05-25
Detection Method Other
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HAT-P-13
Name HAT-P-13
Distance 214.0 (± 12.0) pc
Spectral type G4
Apparent magnitude V 10.62
Mass 1.22 ( -0.1 +0.1 ) MSun
Age 5.0 ( -0.8 +0.8 ) Gyr
Effective temperature 5638.0 (± 90.0) K
Radius 1.56 (± 0.08) RSun
Metallicity [Fe/H] 0.43 (± 0.08)
Detected Disc
Magnetic Field
RA2000 08:39:32.0
Dec2000 +47:21:07
Alternate Names
Planetary system
2 planets

Remarks

Alias GSC 3416-00543
Alias 2MASS 08393180+4721073

26 Mar. 2010: A possible 3rd companion is seen in RV data (Winn et al. 2010)

More data

AMD-Stability Calculator for the System

Observability Predictor

Remarks

25 May 2011: Candidate HAT-P-13d infered from transit time variations of HAT-P-13b with a period 1150 days and an amplitude 0.005 day. It would be compatible with a 5 MEarth perturber in 3:2 mean resonance (Nascimbeni et al. 2011) .

Related publications

Exterior Companions to Hot Jupiters Orbiting Cool Stars are Coplanar
2017 BECKER J., VANDERBURG A., ADAMS F. & BRYAN M.
Astron. J., 154, 230
paper  arxiv  

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

Dynamical Measurements of the Interior Structure of Exoplanets
2013 BECKER J. & BATYGIN K.
ApJ, 778, 100
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  

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

Refined physical properties of the HAT-P-13 planetary system
2012 SOUTHWORTH J., BRUNI I., MANCINI L. & GREGORIO J.
MNRAS, 420, 2580
paper   arxiv

TASTE. II. A new observational study of transit time variations in HAT-P-13b
2011 NASCIMBENI V., PIOTTO G., BEDIN L., DAMASSO M., MALAVOLTA L. & BORSATO L.
Astron. & Astrophys.
arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

HAT-P-13b,c: a transiting hot Jupiter with a massive outer companion on an eccentric orbit
2009 BAKOS G., HOWARD A., NOYES R., HARTMAN J., TORRES G., KOVACS Ge., FISCHER D., LATHAM D., JOHNSON J., MARCY G., SASSELOV D., STEFANIK R., SIPOCZ B., KOVACS Ga., ESQUERDO G., PAL A., LAZAE J. PAPP I., & SARI P.
ApJ., 707, 446
paper