Origin/Instrument: OHP/ ELODIE Identification: HD 197989 Right Ascension: 20h 46m 12.4s Declination: +33° 58' 10" Date: 23.08.1997 Mid TU: 21.28490 h Exposure time: 21 s S/N: 204.70 Vr: -12.56 ± 4.84 km/s |
Spectral Type: K0III Vmag: 2.48 mag Mbol: 0.42 mag Teff: 4798 K log g: 2.56 dex [Fe/H]: -0.10 dex Reliability: 3 |
Plx: 45.26 ± 0.53 mas d: 22.1 [21.8 - 22.4] pc pm: 356.16 ± 0.40 mas/yr pm: 330.28 ± 0.38 mas/yr U: 52.1 km/s V: -1.0 km/s W: -6.0 km/s |
H |
triplet MgI |
H |