BPS CS22873-139B: found in 1 paper(s).

Labels:

/M.Spite et al.(2000)/

Find this object in SIMBAD

M.Spite et al.,AAP, 360, 1077, 2000 (A0061,ADS)

Atmospheric data

Teff : 5750 log g : 4.5 vturb : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na I...-3.93-0.562.40
Mg I...-3.41-0.044.17
Al I...-4.17-0.802.30
Ca I...-3.360.013.15
Ti II...-2.850.522.17
Fe I...-3.37...4.13
Fe II...-3.40...4.13
Sr II...<-4.47<-1.10<-1.50
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad 235.26+-0.39
Period 19.166

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1997-10-18 2450739.6 EMMIESO 50000 110 120min 213.8
1997-10-20 2450741.6 EMMIESO 50000 120 120min 201.5
1998-10-11 2451097.6 CASPECESO 16000 100 120min 258.3
1998-10-12 2451098.6 CASPECESO 16000 100 120min 253.0
1999-07-21 2451380.7 FEROSESO 35 90min 256.1
1999-08-01 2451391.7 FEROSESO 40 90min 212.5
1999-08-11 2451401.7 EMMIESO 50000 130 180min 259.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A