Planet HD 30177 c
| Name | HD 30177 c | ||
| Planet Status | Confirmed | ||
| Discovered in | 2016 | ||
| Mass | — | ||
| Mass*sin(i) | 3.0 ( -0.3 +0.3 ) MJ |  |
|
| Semi-Major Axis | 6.99 (± 0.42) AU | |
|
| Orbital Period | 6921.0 (± 621.0) day | |
|
| Eccentricity | 0.35 (± 0.1) | |
|
| ω | 11.0 (± 13.0) deg | |
|
| Tperi | 2451661.0 (± 573.0) JD | |
|
| Radius | — | ||
| Inclination | — | ||
| Update | 2019-04-24 | ||
| 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 | 35.8 (± 3.4) m/s | |
|
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
HD 30177| Name | HD 30177 | ||
| Distance | 54.7 (± 2.3) pc | |
|
| Spectral type | G8 V | ||
| Apparent magnitude V | 8.41 | ||
| Mass | 1.05 (± 0.08) MSun | |
+ |
| Age | 11.6 ( -2.2 +1.8 ) Gyr | |
+ |
| Effective temperature | 5580.0 (± 12.0) K | |
+ |
| Radius | 1.12 RSun | |
|
| Metallicity [Fe/H] | 0.33 (± 0.05) | |
+ |
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 04:41:54.0 | ||
| Dec2000 | -58:01:14 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Related publications
Periodic transit timing variations and refined system parameters of the exoplanet XO-6b
2020
GARAI Z., PRIBULLA Th., KOMZIK R., KUNDRA E., HAMBALEK L. & SZABO G.
MNRAS, 491, 2747
paper arxiv
Imaging radial velocity planets with SPHERE
2018
ZURLO, A., MESA, D., DESIDERA, S., MESSINA, S., GRATTON, R. et al.
MNRAS, 480, 35
arxiv
ADS
The Anglo-Australian Planet Search XXV: A Candidate Massive Saturn Analog Orbiting HD 30177
2017
WITTENMYER R., HORNER J., MENGEL M., BUTLER P., WRIGHT J. et al.
Astron. J., 153, 167
paper arxiv ADS
On the Ages of Exoplanet Host Stars
2005
SAFFE C., GOMEZ M. & CHAVERO C.
Astron. & Astrophys., 443, 609
paper arxiv
The Planet-Metallicity Correlation.
2005
FISCHER D. & VALENTI J.
ApJ., 622, 1102
paper
Four New Planets Orbiting Metal-Enriched Stars.
2003
TINNEY C., BUTLER P., MARCY G., JONES H., PENNY A., McCARTHY C., CARTER B.
& BOND I.
ApJ., 587, 423
paper
