CS22872-062

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 : 7900 log g : 4.50 vturb : 3.0

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 I2...-0.20...0.02-0.227.62Mg I
Ca I1...0.13...0.390.156.73Ca I
Ti II7...-0.23...0.08-0.165.03Ti II
Cr I1...-0.49...-0.22-0.465.42Cr I
Mn I2...-0.67...-0.47-0.714.96Mn I
Fe270.24......0.24...7.74Fe
Sr II2...0.24...0.580.343.45Sr II
Ba II1...0.36...0.550.312.73Ba II

Binary Parameters

Binarity Positive
Vrad 88.5
Period 554

Position

Right Ascension : 16 26 37.03 Declination : -04 32 54.1 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 2449206.533 FRUTTI 30000 10 N/A 88.2
N/A 2449209.531 FRUTTI 30000 10 N/A 87.7
N/A 2449574.516 FRUTTI 30000 10 N/A 89.8
N/A 2449577.534 FRUTTI 30000 10 N/A 86.6
N/A 2449580.489 FRUTTI 30000 10 N/A 88.4
N/A 2449933.528 FRUTTI 30000 10 N/A 83.5
N/A 2449939.522 FRUTTI 30000 10 N/A 84.7
N/A 2450287.566 FRUTTI 30000 10 N/A 92.8
N/A 2450292.514 FRUTTI 30000 10 N/A 91.1
N/A 2450614.647 FRUTTI 30000 10 N/A 86.2
N/A 2450616.634 FRUTTI 30000 10 N/A 84.6
N/A 2450646.582 FRUTTI 30000 10 N/A 89.0
N/A 2450647.516 FRUTTI 30000 10 N/A 86.0
N/A 2450648.52 FRUTTI 30000 10 N/A 83.3
N/A 2450649.54 FRUTTI 30000 10 N/A 85.5
N/A 2450707.5 FRUTTI 30000 10 N/A 93.0
N/A 2450996.554 FRUTTI 30000 10 N/A 86.6
N/A 2450997.548 FRUTTI 30000 10 N/A 85.3
N/A 2450998.549 FRUTTI 30000 10 N/A 84.9
N/A 2451001.55 FRUTTI 30000 10 N/A 84.8
N/A 2451002.527 FRUTTI 30000 10 N/A 86.5
N/A 2451032.523 FRUTTI 30000 10 N/A 83.8
N/A 2451033.499 FRUTTI 30000 10 N/A 86.1
N/A 2451034.509 FRUTTI 30000 10 N/A 84.0
N/A 2451036.502 FRUTTI 30000 10 N/A 83.8
N/A 2451037.502 FRUTTI 30000 10 N/A 82.4
N/A 2451384.545 FRUTTI 30000 10 N/A 91.5