Planet GJ 849 c
| Name | GJ 849 c | ||
| Planet Status | Confirmed | ||
| Discovered in | 2013 | ||
| Mass | — | ||
| Mass*sin(i) | 0.77 MJ |  |
|
| Semi-Major Axis | — | ||
| Orbital Period | 7049.0 ( -6246.0 +2155.0 ) day | |
|
| Eccentricity | 0.218 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | — | ||
| Inclination | — | ||
| Update | 2019-06-13 | ||
| Detection Method | Radial Velocity | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Primary transit | 2443586.3 JD | |
|
| 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 849| Name | GJ 849 | ||
| Distance | 9.1 (± 0.2) pc | |
|
| Spectral type | M3.5V | ||
| Apparent magnitude V | 10.37 | ||
| Mass | 0.49 MSun | |
|
| Age | — | ||
| Effective temperature | — | ||
| Radius | 0.52 (± 0.07) RSun | |
|
| Metallicity [Fe/H] | 0.22 | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 22:09:40.0 | ||
| Dec2000 | -04:38:27 | ||
| Alternate Names | |||
| Planetary system | 2 planets |
Related publications
Resolving the Multiplicity of Exoplanet Host Stars in Gemini/NIRI Data
2022
MISKOVETZ K. & DUPUY T.
Res. Notes AAS, 6, 8
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Testing the Planet-Metallicity Correlation in M-dwarfs with Gemini GNIRS Spectra
2017
HOBSON M., JOFRE E., GARCIA L., PETRUCCI R. é GOMEZ M.
Rev. Mex. Astron. Astrophys., accepted
arxiv
The TRENDS High Contrast Imaging Survey. IV. The occurrence rate of giant planets around M-dwarfs.
2014
MONTET B., CREPP J., JOHNSON J., HOWARD A. & MARCY G.
ApJ, 781, 28
paper arxiv
The Solar Neighborhood. XXXIV. a Search for Planets Orbiting Nearby M Dwarfs Using Astrometry
2014
LURIE J., HENRY T., JAO W.-Ch., QUINN S., WINTERS J. et al.
Astron. J., 148, 91
paper
Catalogue of Stellar Diameters and Absolute Radii of Stars (CADARS) - Third edition -Comments and statistics
2000
PASINITTI-FRASCANI L., PASTORI L., COVINO S. & POZZI A.
Astron. & Astrophys., 367, 521
paper
