Planet HAT-P-26 b

Name HAT-P-26 b
Planet Status Confirmed
Discovered in 2010
Mass 0.0585218513042 (± 0.0071736462889) MJ +
Mass*sin(i)
Semi-Major Axis 0.0479 (± 0.0006) AU
Orbital Period 4.234516 (± 1.5e-05) JD
Eccentricity 0.124 (± 0.06)
ω 54.0 (± 165.0) deg
Tperi
Radius 0.564725782364 (± 0.0517442265041) RJ +
Inclination 88.6 ( -0.9 +0.9 ) deg
Update 2017-07-04
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Molecules H2O
Primary transit 2455304.65122 (± 0.00035) JD
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-26
Name HAT-P-26
Distance 134.0 ( -8.0 +8.0 ) pc
Spectral type K1
Apparent magnitude V 11.74
Mass 0.816 (± 0.033) MSun
Age 9.0 ( -4.9 +4.9 ) Gyr
Effective temperature 5079.0 (± 88.0) K
Radius 0.788 ( -0.043 +0.043 ) RSun
Metallicity [Fe/H] -0.04 (± 0.08)
Detected Disc
Magnetic Field
RA2000 14:12:37.5
Dec2000 +04:03:36
Alternate Names
Planetary system 1 planet

Remarks

Alias GSC 0320-01027

More data


Related publications

Trends in Atmospheric Properties of Neptune-Size Exoplanets
2017 CROSSFIELD I. & KREIDBERG L.
arxiv  

HAT-P-26b: A Neptune-mass exoplanet with a well-constrained heavy element abundance
2017 WAKEFORD H., SING D., KATARIA T., DEMING D., NIKOLOV N. et al.
Science, 356, 628
paper  arxiv   ADS  

A Search for for Water in the Atmosphere of HAT-P-26b Using LDSS-3C
2016 STEVENSON K., BEAN J., SEIFAHRT A., GILBERT G., LINE M. et al.
ApJ, 817, 141
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

Using near infra-red spectroscopy for characterization of transiting exoplanets
2015 ARONSON E., WALDEN P. & PISKUNOV N.
Astron. & Astrophys., 578, A133
paper  arxiv  ADS

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  

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  

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

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

HAT-P-26b: A Low-Density Neptune-Mass Planet Transiting a K Star
2011 HARTMAN J., BAKOS G., KIPPING D., TORRES G., KOVACS G. & 18 additional authors
ApJ., 728, 138
paper   preprint

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
paper   arxiv

Planets from the HATNet project
2011 BAKOS G., HARTMAN J., TORRES G., KOVACS G., NOYES R., LATHAM D., SASSELOV D. & BEKY B.
arxiv

The Reflection Effect in Interacting Binaries or in Planet-Star Systems
2011 BUDAJ J.
Astron. J., 141, 59
paper

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper   arxiv   ADS  

Planet Occurrence within 0.25 AU of Solar-type Stars from Kepler
2011 HOWARD A., MARCY G., BRYSON S., JENKINS J., ROWE J. & 57 additional authors
ApJ.
arxiv

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

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Blend Analysis of HATNet Transit Candidates
2010 HARTMAN J., BAKOS G. & TORRES G.
arxiv

A short-period censor of sub-Jupiter mass exoplanets with low density
2010 SZABO Gy. & KISS L.
ApJ. Letters, 727, L44
paper   arxiv

Understanding exoplanet formation, structure and evolution in 2010
2010 CHABRIER G., LACONTE J. & BARAFFE I.
arxiv