Planet Kepler-78 b

Name Kepler-78 b
Discovered in 2013
Mass 0.00531730799484 (± 0.00128999779756) MJ
Semi-major axis 0.01 ( -0.011 +0.0025 ) AU
Orbital period 0.35500745 (± 6e-08) day
Eccentricity
ω
Tperi
Radius 0.107057020353 (± 0.0080292765265) RJ
Inclination 79.0 ( -14.0 +9.0 ) deg;
Update May 28, 2014
Detection Method Transit
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit 2454953.95984 (± 0.00015) JD
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 2330.0 K
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris (Beta Version)

Star

Name Kepler-78
Distance
Spectral type G
Apparent magnitude V 12.0
Mass 0.81 (± 0.05) MSun
Age
Effective temperature 5089.0 (± 50.0) K
Radius 0.74 ( -0.08 +0.1 ) RSun
Metallicity [Fe/H] -0.14 (± 0.08)
Detected Disc
Magnetic Field
RA2000 19:34:58.0
Dec2000 +44:26:54
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS 19345800+4426539

More data


Related publications

The detection of Earth-mass planets around active stars. The mass of Kepler-78b
2014 HATZES A.
Astron. & Astrophys., 568, A86
paper  arxiv  

The Effect of Temperature Evolution on the Interior Structure of H2O-rich Planets
2014 ZENG L. & SASSELOV D.
ApJ, 784, 96
paper  

The Mass-Radius Relation Between 65 Exoplanets Smaller than 4 Earth Radii
2014 WEISS L. & MARCY G.
ApJ Letters, 783, L6
paper  arxiv  

A Survey for Very Short-Period Planets in the Kepler Data
2013 JACKSON B., STARK C., ADAMS E. CJAMBERS J. & DEMING D.
ApJ, 779, 165
paper  arxiv 

A rocky composition for an Earth-ized exoplanet
2013 HOWARD A., SANCHIS-OJEDA R., MARCY G., JOHNSON J., WINN J. & 5 additional authors
Nature, 503, 381
paper  

An Earth-sized planet with an Earth-like density
2013 PEPE F., COLLIER CAMERON A., LATHAM D., MOLINARI E., UDRY S. & 29 additional authors
Nature, 503, 377
paper  

Transits and occultations of an Earth-sized planet in an 8.5-hour orbit
2013 SANCHIS-OJEDA R., RAPPAPORT S., WINN J., LEVINE A., KOTSON C. & LATHAM D.
ApJ, 774, 54
paper  arxiv