The Planet Around HD134987 Revised 07 May 2003
Velocity versus Orbital Phase for HD134987
(Data from the Anglo-Australian Telescope)
Data provided by California & Carnegie Planet Search Team
Orbital Parameters and Planet Mass
Anglo-Australian Telescope
| Period (d) |
T_peri (JD-2450000) |
ecc | omega (deg) |
Vel Amp, K (m/s) |
Msini (M_jup) |
a (AU) |
|
| 256.555 | 88.30 | 0.29 | 359 | 49.40 | 1.53 | 0.80 |
Chi-squared =
1.06
Vogt, Steven S., Marcy, Geoffrey W., Butler, R. Paul, & Apps, Kevin 2000,
Astrophysical Journal Six New Planets from the Keck Precision Velocity
Survey
Revised 07 May 2003
Velocity versus Orbital Phase for HD134987
(Data from Keck Observatory)
Orbital Parameters and Planet Mass
Keck Observatory
Period
(d)T_peri
(JD-2450000)ecc
omega
(deg)Vel Amp, K
(m/s) Msini
(M_jup)a
(AU)
258.499
590.07
0.25
360
49.35
1.55
0.81
Chi-squared =
1.35
Data provided by California & Carnegie Planet Search Team
Stellar Characteristics
| Spectral Type | Mass (M_sun) |
Apparent magnitude |
Distance (pc) |
P_rot (d) |
[Fe/H] | |
| G5 | 1.05 | 6.45 | - | 30.34 | 0.23 |