BPS CS22955-115: 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 : 7750 log g : 4.20 vturb : 3.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-0.110.317.47
Ca I...0.550.976.91
Ti II...-0.140.284.88
Cr I...-0.270.155.40
Mn I...-0.81-0.394.58
Fe...-0.42...7.08
Sr II...0.170.593.14
Ba II...0.140.562.27
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad -109.5
Period 243.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2448827.616 FRUTTI 30000 10 N/A -107.3
N/A 2448830.61 FRUTTI 30000 10 N/A -108.0
N/A 2449192.739 FRUTTI 30000 10 N/A -114.0
N/A 2449209.636 FRUTTI 30000 10 N/A -113.7
N/A 2449574.619 FRUTTI 30000 10 N/A -102.1
N/A 2449577.619 FRUTTI 30000 10 N/A -102.2
N/A 2449933.725 FRUTTI 30000 10 N/A -117.2
N/A 2449936.658 FRUTTI 30000 10 N/A -115.7
N/A 2450289.597 FRUTTI 30000 10 N/A -103.1
N/A 2450614.727 FRUTTI 30000 10 N/A -111.3
N/A 2450646.646 FRUTTI 30000 10 N/A -111.6
N/A 2450707.603 FRUTTI 30000 10 N/A -115.8
N/A 2450997.652 FRUTTI 30000 10 N/A -110.9
N/A 2451034.589 FRUTTI 30000 10 N/A -107.7
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 14.7 B-V : 0.23 U-B : -0.02