BPS CS22966-037: found in 1 paper(s).

Labels:

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

Find this object in SIMBAD

A0045

Title What Are These Blue Metal-Poor Stars?
ADS G.W.Preston et al.,AJ, 120, 1014, 2000
Authors G. W. Preston, C. Sneden

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2448827.825 FRUTTI 30000 10 N/A 67.4
N/A 2448829.854 FRUTTI 30000 10 N/A 64.6
N/A 2449193.749 FRUTTI 30000 10 N/A 56.7
N/A 2449573.772 FRUTTI 30000 10 N/A 61.1
N/A 2449579.786 FRUTTI 30000 10 N/A 60.9
N/A 2449584.701 FRUTTI 30000 10 N/A 60.2
N/A 2449935.727 FRUTTI 30000 10 N/A 64.8
N/A 2449937.787 FRUTTI 30000 10 N/A 64.5
N/A 2449945.709 FRUTTI 30000 10 N/A 61.0
N/A 2450290.704 FRUTTI 30000 10 N/A 53.1
N/A 2450293.709 FRUTTI 30000 10 N/A 52.0
N/A 2450296.706 FRUTTI 30000 10 N/A 49.2
N/A 2450614.847 FRUTTI 30000 10 N/A 56.8
N/A 2450647.735 FRUTTI 30000 10 N/A 59.4
N/A 2450703.76 FRUTTI 30000 10 N/A 67.5
N/A 2450707.778 FRUTTI 30000 10 N/A 67.2
N/A 2450996.832 FRUTTI 30000 10 N/A 65.4
N/A 2450998.756 FRUTTI 30000 10 N/A 64.4
N/A 2451001.844 FRUTTI 30000 10 N/A 64.8
N/A 2451033.758 FRUTTI 30000 10 N/A 61.5
N/A 2451035.785 FRUTTI 30000 10 N/A 65.4
N/A 2451036.764 FRUTTI 30000 10 N/A 61.4
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Binarity Positive
Vrad 59.0
Period 270.0

Photometric data

V 14.0
B-V 0.26
U-B -0.05

Atmospheric data

Teff 7400
log g 4.50
vturb 3.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-0.490.857.09
Ca I...-0.860.485.50
Ti II...-0.390.954.63
Cr I...-1.310.034.36
Mn I...-1.83-0.493.56
Fe...-1.34...6.16
Sr II...-0.630.712.34
Ba II...-0.940.401.19
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)