Planet HD 1461 b

Name HD 1461 b
Discovered in 2009
Mass 0.0239 (± 0.0038) MJ
Semi-major axis 0.063438 (± 1.8e-05) AU
Orbital period 5.7727 (± 0.0025) day
Eccentricity 0.14 (± 0.19)
ω 58.0 (± 69.0) deg
Tperi 2450366.936 JD
Radius
Inclination
Update Dec. 15, 2009
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name HD 1461
Distance 23.4 (± 0.5) pc
Spectral type G0V
Apparent magnitude V 6.64
Mass 1.08 (± 0.04) MSun
Age 6.3 Gyr
Effective temperature 5765.0 (± 18.0) K
Radius 1.095 (± 0.026) RSun
Metallicity [Fe/H] 0.19 (± 0.01)
Detected Disc IR Excess
Magnetic Field
RA2000 00:18:42.0
Dec2000 -08:03:11
Alternate Names
Planetary system 2 planets

More data


Related publications

A Spitzer Search for Transits of Radial Velocity Detected Super-Earths
2014 KAMMER A., KNUTSON H., HOWARD A., LAUGHLIN G., DEMING D. et al.
ApJ, 781, 103
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A Super-Earth Orbiting the Nearby Sun-like Star HD 1461
2010 RIVERA E., BUTLER P., VOGT S., LAUGHLIN G., HENRY G. & MESCIARI S.
ApJ., 708, 1492
paper

New Debris Disk Candidates Around 49 Nearby Stars
2010 KOERNER D., KIM S., TRILLING D., LARSON H., COTERA A., STAPELFELDT K., WAHHAJ Z., FAJARDO-ACOSTA S., PADGETT D. & BACKMAN D.
ApJ, 710, L26
paper