CS22942-012

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 : 7200 log g : 4.20 vturb : 3.50

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...0.58...-0.680.566.92Mg I
Ca I5...0.52...-0.700.545.64Ca I
Sc II2...0.46...-0.760.482.39Sc II
Ti II15...0.74...-0.430.814.52Ti II
Cr I2...0.22...-0.990.254.65Cr I
Mn I2...-0.33...-1.61-0.373.82Mn I
Fe20-1.24......-1.24...6.26Fe
Sr II2...0.19...-0.950.291.92Sr II
Ba II1...-0.21...-1.50-0.260.68Ba II

Binary Parameters

Binarity Positive
Vrad -43.4
Period 298.0

Position

Right Ascension : 00 51 05.75 Declination : -25 31 41.1 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 2448830.832 FRUTTI 30000 10 N/A -40.4
N/A 2448837.867 FRUTTI 30000 10 N/A -41.0
N/A 2449192.873 FRUTTI 30000 10 N/A -42.5
N/A 2449577.835 FRUTTI 30000 10 N/A -45.9
N/A 2449581.811 FRUTTI 30000 10 N/A -45.9
N/A 2449934.858 FRUTTI 30000 10 N/A -42.9
N/A 2449936.833 FRUTTI 30000 10 N/A -41.8
N/A 2450290.851 FRUTTI 30000 10 N/A -41.7
N/A 2450294.841 FRUTTI 30000 10 N/A -39.9
N/A 2450614.911 FRUTTI 30000 10 N/A -40.5
N/A 2450649.806 FRUTTI 30000 10 N/A -39.9
N/A 2450704.811 FRUTTI 30000 10 N/A -46.0
N/A 2450996.877 FRUTTI 30000 10 N/A -43.4
N/A 2451001.866 FRUTTI 30000 10 N/A -45.3
N/A 2451002.917 FRUTTI 30000 10 N/A -45.8
N/A 2451032.896 FRUTTI 30000 10 N/A -47.7
N/A 2451035.859 FRUTTI 30000 10 N/A -47.8
N/A 2451036.862 FRUTTI 30000 10 N/A -47.1
N/A 2451384.904 FRUTTI 30000 10 N/A -44.5
N/A 2451386.883 FRUTTI 30000 10 N/A -46.0