CS22894-043

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 : 7100 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...0.51...-0.340.497.26Mg I
Ca I5...0.27...-0.540.295.80Ca I
Sc II3...0.42...-0.390.442.76Sc II
Ti II16...0.53...-0.230.604.72Ti II
Cr I2...0.02...-0.780.054.86Cr I
Mn I2...-0.21...-1.08-0.254.35Mn I
Fe22-0.83......-0.83...6.67Fe
Sr II2...0.32...-0.410.422.46Sr II
Ba II1...0.00...-0.88-0.051.30Ba II

Binary Parameters

Binarity Positive
Vrad -37.5
Period 40.54

Position

Right Ascension : 23 47 17.80 Declination : +00 44 35.9 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 2448814.828 FRUTTI 30000 10 N/A -34.4
N/A 2448825.893 FRUTTI 30000 10 N/A -37.9
N/A 2449197.839 FRUTTI 30000 10 N/A -38.5
N/A 2449577.728 FRUTTI 30000 10 N/A -37.1
N/A 2449591.786 FRUTTI 30000 10 N/A -36.1
N/A 2449936.751 FRUTTI 30000 10 N/A -38.8
N/A 2449945.744 FRUTTI 30000 10 N/A -36.6
N/A 2450287.768 FRUTTI 30000 10 N/A -39.1
N/A 2450287.78 FRUTTI 30000 10 N/A -38.5
N/A 2450287.792 FRUTTI 30000 10 N/A -38.4
N/A 2450287.808 FRUTTI 30000 10 N/A -38.4
N/A 2450287.818 FRUTTI 30000 10 N/A -38.5
N/A 2450287.83 FRUTTI 30000 10 N/A -38.5
N/A 2450292.799 FRUTTI 30000 10 N/A -38.5
N/A 2450614.865 FRUTTI 30000 10 N/A -40.3
N/A 2450648.885 FRUTTI 30000 10 N/A -40.0
N/A 2450704.762 FRUTTI 30000 10 N/A -38.2
N/A 2450996.846 FRUTTI 30000 10 N/A -36.8
N/A 2450998.832 FRUTTI 30000 10 N/A -37.7
N/A 2451002.834 FRUTTI 30000 10 N/A -35.2
N/A 2451032.807 FRUTTI 30000 10 N/A -39.3
N/A 2451034.83 FRUTTI 30000 10 N/A -39.7