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Астронет: А. А. Калошин/ГАИШ Каталог известных внесолнечных планет http://www.astronet.ru/db/msg/1187079/hd178911b/hd178911b.html |
Notes for HD 178911 B
Alias HIP 94075update: 29 November 2001
The planets:
- Detection method: Radial Velocity
- Basic data:
Name: HIP 94075 b M.sini: 6.292 ± 0.059 MJ Semi-major axis: 0.32 AU Orbital period: 71.487 ± 0.018 d. Eccentricity: 0.1243 ± 0.0075 Omega (deg): 175.6 ± 4.2 T_peri (JD-2450000): 306.45 ± 0.73 Inclinaison: - - Remarks: Name HD 178911 B not in Simbad; HIP 94075 or ADS 12101 B instaed
- References:
- ZUCKER S., NAEF D., LATHAM D., MAYOR M., MAZEH T., BEUZIT J.-L., DRUKIER G.,
PERRIER-BELLET C., QUELOZ D., SIVAN J.-P., TORRES G., & UDRY S., 2001d
A Planet Candidate in the Stellar Triple System HD 178911.
ApJ., 568, 363
paper
- ZUCKER S., NAEF D., LATHAM D., MAYOR M., MAZEH T., BEUZIT J.-L., DRUKIER G.,
PERRIER-BELLET C., QUELOZ D., SIVAN J.-P., TORRES G., & UDRY S., 2001d
- Other Web pages:
- Geneva Observatory velocity curve and data
- ESO Pess release (4 April 2001)
The star:
- Distance: 46.73 pc
- Spectral type: G5
- Apparent magnitude: B = 8.71, V = 7.98
- Absolute luminosity: !.3 Lsun
- Coordinates (2000): RA = 19 09 03.1039 , DEC = +34 35 59.454
- Metallicity: [Fe/H]= 0.28
- Mass (M_sun): M= 0.87
- More data:
- Basic Data (from Simbad)
- Most recent refs. (from ADS; enter `HIP 94075' in the `objects' field)
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