Planet GJ 433 c
| Name | GJ 433 c | ||
| Planet Status | Confirmed | ||
| Discovered in | 2012 | ||
| Mass | 0.14 MJ | ||
| Mass*sin(i) | 0.14 MJ | ||
| Semi-Major Axis | 3.6 AU |  |
|
| Orbital Period | 3693.0 (± 253.0) day | |
|
| Eccentricity | 0.17 (± 0.09) | ||
| ω | 206.0 (± 36.0) deg | |
|
| Tperi | 2456740.0 (± 462.0) JD | |
|
| Radius | — | ||
| Inclination | — | ||
| Update | 2014-05-25 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | — | ||
| 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
GJ 433| Name | GJ 433 | ||
| Distance | 9.04 (± 0.15) pc | ||
| Spectral type | M1.5 | ||
| Apparent magnitude V | 9.79 | ||
| Mass | 0.48 MSun | |
|
| Age | — | ||
| Effective temperature | 3600.0 K | |
|
| Radius | — | ||
| Metallicity [Fe/H] | -0.22 | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 11:35:27.0 | ||
| Dec2000 | -32:32:24 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Other web-pages
Papers with primary data:- Radial Velocity:
More data
- Simbad
- Most recent references (ADS)
Related publications
Kuiper Belt Analogues in Nearby M-type Planet-host Systems
2018
KENNEDY G., BRYDEN G., ARDILA D., EIROA C., LESTRADE J.-F. et al.
MNRAS, 476, 4584
paper arxiv
Bayesian search for low-mass planets around nearby M dwarfs. Estimates for occurrence rate based on global detectability statistics
2014
TUOMI M., JONES H., BARNES J., ANGLADA-ESCUDE G. & JRNKINS J.
MNRAS, 441, 1545
paper arxiv
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C
2013
DELFOSSE X., BONFILS X., FORVEILLE Th., UDRY S., MAYOR M. & 9 additional authors
Astron. & Astrophys., 553, A8
paper arxiv
The Exoplanet Handbook
2011
Michael Perryman
Content
Content and Chapter 5
