CS22946-011

taken from 1 paper(s):

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

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

What Are These Blue Metal-Poor Stars?


Stellar Parameters

Teff : 6850 log g : 4.20 vturb : 2.50

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Mg I3...0.63...-1.980.615.62Mg I
Ca I3...0.58...-1.990.604.35Ca I
Sc II1...0.35...-2.220.370.93Sc II
Ti II10...0.60...-1.920.673.03Ti II
Cr I1...-0.18...-2.74-0.152.90Cr I
Mn I1...0.09...-2.540.052.89Mn I
Fe21-2.59......-2.59...4.91Fe
Sr II2...0.25...-2.240.350.63Sr II
Ba II1...1.26...-1.381.210.80Ba II

Binary Parameters

Binarity Positive
Vrad 0.0
Period 585

Position

Right Ascension : 01 19 11.68 Declination : -19 23 58.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2448813.872 FRUTTI 30000 10 N/A 10.5
N/A 2448823.857 FRUTTI 30000 10 N/A 11.0
N/A 2449194.846 FRUTTI 30000 10 N/A -5.9
N/A 2449576.819 FRUTTI 30000 10 N/A 15.8
N/A 2449581.851 FRUTTI 30000 10 N/A 15.3
N/A 2449933.922 FRUTTI 30000 10 N/A 6.5
N/A 2449937.918 FRUTTI 30000 10 N/A 4.3
N/A 2450290.923 FRUTTI 30000 10 N/A 3.3
N/A 2450294.822 FRUTTI 30000 10 N/A 2.3
N/A 2450616.888 FRUTTI 30000 10 N/A 20.0
N/A 2450649.884 FRUTTI 30000 10 N/A 18.4
N/A 2450704.854 FRUTTI 30000 10 N/A 21.2
N/A 2450997.93 FRUTTI 30000 10 N/A 1.2
N/A 2451033.927 FRUTTI 30000 10 N/A 4.3
N/A 2451034.726 FRUTTI 30000 10 N/A 3.3
N/A 2451034.886 FRUTTI 30000 10 N/A 2.5
N/A 2451035.721 FRUTTI 30000 10 N/A 3.0
N/A 2451035.912 FRUTTI 30000 10 N/A 3.2
N/A 2451036.733 FRUTTI 30000 10 N/A 3.8
N/A 2451358.925 FRUTTI 30000 10 N/A 18.8
N/A 2451386.918 FRUTTI 30000 10 N/A 11.2