Notes for HD 169830
by
Jean Schneider
update: 29 March 2005
The planet(s):
- Detection method: Radial velocity
- Basic data:
| Name: |
HD 169830 b |
HD 169830 c |
| M.sini: |
2.88 MJ |
4.04 MJ |
| Semi-major axis: |
0.81 AU |
3.60 AU |
| Orbital period: |
225.62 ± 0.22 d. |
2102 ± 264 d. |
| Eccentricity: |
0.31 ± 0.01 |
0.33 ± 0.02 |
| Omega (deg): |
148 ± 2 |
252 ± 8 |
| T_peri (JD-2450000): |
51923 ± 1 |
52516 ± 25 |
| Inclination: |
- |
- |
- Remarks:
22 Nov. 00: From astrometry Han et al (2000) claim
a preliminary mass of 102 MJ and inclination of
178.3o
- References:
- BEICHMAN C., BRYDEN G., PIEKE G., STANSBERRY J., TRILLING D., STAPELFELDT K.,
WERNER M., ENGELBRECHT C., BLAYLOCK M., GORDON K., CHEN C., SU K. & HINES D.,
2004
Planets and IR Excesses: Preliminary Results from a Spitzer MIPS Survey of
Solar-Type Stars.
ApJ. , 622, 1160
paper
- ENDL S., DVORAK R., SANDOR Z., PILAT-LOHINGER E. & FUNK B., 2004
The dynamical structure of the habitable zone in the HD 38529, HD 168443 and
HD 169830 systems.
MNRAS, 351, 1043
paper
- GOZ'DZIEWSKI K. & KONACKI M., 2004
Dynamical Properties of the Multi-Planet System around HD 169830.
ApJ., 610, 1093
paper
- HAN I., BLACK D. & GATEWOOD G., 2001
Preliminary astrometric masses for proposed exrasolar planetary
companions.
ApJ. Letters, 548, L57
paper
- LAWS Ch., GONZALEZ G., WALKER K., TYAGI S., DODSWORTH J., SNIDER K.
& SUNTZEFF N., 2003
Parent Stars of Extrasolar Planets VII: New Abundance Analyses
of 30 Systems.
Astron. J., 125, 2664
paper
- MADDISON S., GINO M., MUNRO A. & HINDS P., 2004
A Search for Potential Habitable Planets in Multiple Planet Systems.
BAAS, 36, No2, #62.03
abstract
- MAYOR M., UDRY S., NAEF D., PEPE F., QUELOZ D., SANTOS N. & BURNET M., 2003
The CORALIE survey for southern
extra-solar planets. XII: Orbital solutions for 16
extra-solar planets discovered with
CORALIE.
Astron. & Astrophys., 415, 391
paper
-
ESO Press release
- MAYOR M., 2003
Statistical properties of exoplanets: looking for constraints on formation
scenarios.
in Extrasolar Planets: Today and Tomorrow, in press
- exoplanets message # 150
- Other Web pages:
- Geneva
group velocity curve and data
The star:
- Distance: 36.32 pc
- Spectral type: F8V
- Apparent magnitude: V = 5.90
- Coordinates : RA = 18 27 49.4838
DEC = -29 49 00.715
- Metallicity: [Fe/H] = 0.21 ± 0.05
- Mass (M_sun): M = 1.4
- More data:
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Extra-solar Planets Catalog