The Planet Around HD89744 Revised 04 May 2003
Velocity versus Orbital Phase for HD89744
(Data from Lick Observatory)
Korzennik et al. 2000, ApJ 533, 147
Orbital Parameters and Planet Mass
Lick Observatory
Period
(d)T_peri
(JD-2450000)ecc
omega
(deg)Vel Amp, K
(m/s) Msini
(M_jup)a
(AU)
256.605
1505.13
0.67
193
275.26
7.99
0.89
Chi-squared =
1.79
Data provided by California & Carnegie Planet Search Team
Stellar Characteristics
| Spectral Type | Mass (M_sun) |
Apparent magnitude |
Distance (pc) |
P_rot (d) |
[Fe/H] | |
| F7V | 1.40 | 5.73 | 38.99 | 8.00 | 0.18 |