BPS CS22941-035: found in 1 paper(s).

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

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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

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2448838.723 FRUTTI 30000 10 N/A 0.1
N/A 2448839.719 FRUTTI 30000 10 N/A -0.7
N/A 2449207.7 FRUTTI 30000 10 N/A 8.7
N/A 2449576.795 FRUTTI 30000 10 N/A 1.4
N/A 2449580.761 FRUTTI 30000 10 N/A 0.9
N/A 2449582.812 FRUTTI 30000 10 N/A -0.2
N/A 2449934.705 FRUTTI 30000 10 N/A 8.7
N/A 2449937.767 FRUTTI 30000 10 N/A 9.4
N/A 2449945.683 FRUTTI 30000 10 N/A 4.8
N/A 2450290.688 FRUTTI 30000 10 N/A -1.5
N/A 2450293.692 FRUTTI 30000 10 N/A -0.9
N/A 2450614.832 FRUTTI 30000 10 N/A 10.6
N/A 2450646.757 FRUTTI 30000 10 N/A 7.8
N/A 2450647.72 FRUTTI 30000 10 N/A 4.4
N/A 2450706.793 FRUTTI 30000 10 N/A 8.2
N/A 2450997.818 FRUTTI 30000 10 N/A -3.7
N/A 2451001.816 FRUTTI 30000 10 N/A -1.7
N/A 2451002.771 FRUTTI 30000 10 N/A -0.3
N/A 2451032.702 FRUTTI 30000 10 N/A 2.0
N/A 2451033.74 FRUTTI 30000 10 N/A 0.2
N/A 2451034.765 FRUTTI 30000 10 N/A 1.7
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Binarity Positive
Vrad 3.6
Period 710.0

Photometric data

V 14.0
B-V 0.31
U-B -0.10

Atmospheric data

Teff 7250
log g 4.50
vturb 3.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...0.300.447.88
Ca I...0.130.276.49
Ti II...0.030.175.05
Cr I...-0.43-0.295.24
Mn I...-0.18-0.045.21
Fe...-0.14...7.36
Sr II...-0.55-0.412.42
Ba II...-0.69-0.551.44
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)