BPS CS22897-057: found in 1 paper(s).

Labels:

/G.W.Preston and C. Sneden(2000)/

Find this object in SIMBAD

G.W.Preston et al.,AJ, 120, 1014, 2000 (A0045,ADS)

Atmospheric data

Teff : 7100 log g : 4.20 vturb : 2.00

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-0.110.267.47
Ca I...-0.310.066.05
Sc II...-0.190.182.98
Ti II...0.130.505.15
Cr I...-0.56-0.195.11
Mn I...-0.59-0.224.80
Fe...-0.37...7.13
Sr II...-0.45-0.082.52
Ba II...-0.340.031.79
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -11.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2448827.677 FRUTTI 30000 10 N/A -11.5
N/A 2448830.701 FRUTTI 30000 10 N/A -11.8
N/A 2449193.66 FRUTTI 30000 10 N/A -11.6
N/A 2449202.7 FRUTTI 30000 10 N/A -11.4
N/A 2449574.716 FRUTTI 30000 10 N/A -11.9
N/A 2449933.761 FRUTTI 30000 10 N/A -11.5
N/A 2449945.598 FRUTTI 30000 10 N/A -11.8
N/A 2450289.656 FRUTTI 30000 10 N/A -10.1
N/A 2450997.691 FRUTTI 30000 10 N/A -11.7
N/A 2450998.663 FRUTTI 30000 10 N/A -11.3
N/A 2451002.669 FRUTTI 30000 10 N/A -12.2
N/A 2451034.637 FRUTTI 30000 10 N/A -10.9
N/A 2451036.625 FRUTTI 30000 10 N/A -11.3
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.4 B-V : 0.34 U-B : -0.09