HD 114613 b - an exoplanet orbiting the star HD 114613 at a distance of 20.7 pc from Earth. The planet is a representative of the class of gas giants - the cold giant .
| HD 114613 b | |
|---|---|
| Exoplanet | |
| Parent star | |
| Star | HD 114613 |
| Constellation | Centaurus |
| Right Ascension ( α ) | 13 h 12 m 03 s |
| Declination ( δ ) | -36 ° 11 ′ 49 ″ |
| Visible magnitude ( m V ) | 4.85 |
| Spectral class | G3-4 |
| Weight ( m ) | 1.364 M ☉ |
| Radius ( r ) | 2 R ☉ |
| Temperature ( T ) | 5729 ± 17 K |
| Metallicity ([Fe / H]) | 0.18 |
| Elements of the orbit | |
| Semimajor axis ( a ) | 5.16 ± 0.13 a. e. |
| Eccentricity ( e ) | 0.25 ± 0.08 |
| Orbital Period ( P ) | 3827 ± 105 d. |
| physical characteristics | |
| Weight ( m ) | 0.48 ± 0.04 M J |
| Radius ( r ) | R j |
| Discovery Information | |
| opening date | January 24, 2014 |
| Detection method | Doppler Method |
| Opening status | Posted by |
Content
Characteristics of the planet
Parent Star
See also
- List of exoplanets discovered in 2014
- Cold jupiter
- Gas planet
- Doppler Method