Notes for HD 142022 A
by
Jean Schneider
update: 14 February 2005
The planets:
- Detection method: Radial Velocity
- Basic data:
| Name: |
HD 142022 A b |
| M.sini: |
4.4 MJ |
| Semi-major axis: |
2.8 AU |
| Orbital period: |
1923 ± 80 d. |
| Eccentricity: |
0.57 |
| Omega (deg): |
172 ± 3 |
| T_peri (JD-2400000): |
50951 ± 40 |
| Inclination: |
- |
- Remarks:
- References:
-
- Other Web pages:
The star:
- Distance: 35.87 pc
- Spectral type: K0 V
- Apparent magnitude: V = 7.70
- Absolute luminosity:
- Coordinates (2000): RA = 16 10 15.0238 ,
DEC = -84 13 53.802
- Metallicity: [Fe/H] = 0.19 ± 0.04
- Mass (M_sun): M = 0.99
- More data:
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Extra-solar Planets Catalog