The Planet Around HD222582 Revised 04 May 2003
Velocity versus Orbital Phase for HD222582
(Data from Keck Observatory)
Vogt, Steven S., Marcy, Geoffrey W., Butler, R. Paul, & Apps, Kevin 2000,
Astrophysical Journal Six New Planets from the Keck Precision Velocity
Survey
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)
572.000
174.80
0.76
293
191.26
5.11
1.35
Chi-squared =
1.38
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 | 1.00 | 7.68 | - | - | -0.01 |