Planet HIP 68468 c
| Name | HIP 68468 c | ||
| Planet Status | Confirmed | ||
| Discovered in | 2016 | ||
| Mass | — |  |
|
| Mass*sin(i) | 0.094 MJ | ||
| Semi-Major Axis | 0.665 AU | |
|
| Orbital Period | 194.0 day | |
|
| Eccentricity | 0.04 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | — | ||
| Inclination | — | ||
| Update | 2016-11-02 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | Radial Velocity | ||
| 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
HIP 68468| Name | HIP 68468 | ||
| Distance | 87.8 (± 9.0) pc | ||
| Spectral type | G3V | ||
| Apparent magnitude V | — | ||
| Mass | 1.05 (± 0.01) MSun | |
|
| Age | 5.9 (± 0.4) Gyr | |
|
| Effective temperature | 5857.0 (± 8.0) K | |
|
| Radius | — | ||
| Metallicity [Fe/H] | 0.065 (± 0.007) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 14:01:04.0 | ||
| Dec2000 | -32:45:25 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Related publications
How many suns are in the sky? A SPHERE multiplicity survey of exoplanet host stars I -- Four new close stellar companions including a white dwarf
2021
GINSKI Ch., MUGRUER M., ADAM Ch., VOGT N. & van HOLSTEIN R.
Astron. & Astrophys., 649, A156
paper arxiv
The Solar Twin Planet Search. V. Close-in, low-mass planet candidates and evidence of planet accretion in the solar twin HIP 68468
2017
MELENDEZ J., BEDELL M., BEAN J., RAMIREZ I., ASPLUND M. et al.
Astron. & Astrophy., 597, A34
paper arxiv ADS
