Discovery | |
---|---|
Discovered by | Setiawan et al. [1] |
Discovery site | ![]() |
Discovery date | January 22, 2003 [2] |
Radial velocity | |
Orbital characteristics | |
Apastron | 1.96 AU (293,000,000 km) |
Periastron | 1.26 AU (188,000,000 km) |
1.61 AU (241,000,000 km) | |
Eccentricity | 0.2 ± 0.08 |
430
d 1.18 y | |
Average
orbital speed | 40.8 |
2,451,599 ± 21.5 | |
260.8 ± 23.7 | |
Semi-amplitude | 113 ± 11 |
Star | HD 47536 |
HD 47536 b is an extrasolar planet located approximately 400 light-years away. Its inclination and thereby true mass is being calculated via astrometry with Hubble. The astrometricians expect publication by mid-2009. [3]
Discovery | |
---|---|
Discovered by | Setiawan et al. [1] |
Discovery site | ![]() |
Discovery date | January 22, 2003 [2] |
Radial velocity | |
Orbital characteristics | |
Apastron | 1.96 AU (293,000,000 km) |
Periastron | 1.26 AU (188,000,000 km) |
1.61 AU (241,000,000 km) | |
Eccentricity | 0.2 ± 0.08 |
430
d 1.18 y | |
Average
orbital speed | 40.8 |
2,451,599 ± 21.5 | |
260.8 ± 23.7 | |
Semi-amplitude | 113 ± 11 |
Star | HD 47536 |
HD 47536 b is an extrasolar planet located approximately 400 light-years away. Its inclination and thereby true mass is being calculated via astrometry with Hubble. The astrometricians expect publication by mid-2009. [3]