CES2103-6505

taken from 1 paper(s):

/L.Lombardo et al.(2022)/


L.Lombardo et al.,AAP, 665, A10, 2022(ADS)

Chemical Evolution of R-process Elements in Stars (CERES). I. Stellar parameters and chemical abundances from Na to Zr


Stellar Parameters

Teff : 4916 log g : 2.05 vturb : 1.85

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 I1-3.12+-0.070.46+-0.074.42+-0.07-3.18+-0.070.38+-0.074.42+-0.07Mg I
Ti I2-3.15+-0.040.43+-0.041.75+-0.04-3.20+-0.040.36+-0.041.75+-0.04Ti I
Ti II3-3.06+-0.20...1.84+-0.20-3.11+-0.200.45+-0.201.84+-0.20Ti II
V II1-3.22+-0.09...0.79+-0.09-3.14+-0.090.42+-0.090.79+-0.09V II
Mn I1-3.67+-0.10-0.09+-0.101.70+-0.10-3.73+-0.10-0.17+-0.101.70+-0.10Mn I
Fe I29-3.58+-0.12...3.94+-0.12-3.56+-0.12...3.94+-0.12Fe I
Fe II1-3.20+-0.13...4.32+-0.13-3.18+-0.13...4.32+-0.13Fe II
Co I2-2.91+-0.160.67+-0.162.01+-0.16-2.98+-0.160.58+-0.162.01+-0.16Co I
Ni I5-3.47+-0.230.11+-0.232.76+-0.23-3.46+-0.230.10+-0.232.76+-0.23Ni I
Y II2-3.00+-0.03...-0.79+-0.03-3.00+-0.030.56+-0.03-0.79+-0.03Y II
Zr II2-2.74+-0.12...-0.12+-0.12-2.70+-0.120.86+-0.12-0.12+-0.12Zr II

Position

Right Ascension : 21 03 11.86 Declination : -65 05 08.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-04-22 2454578.36 VLT 53750 30 5200 N/A
2008-05-12 2454598.36 VLT 53750 30 5200 N/A
2008-05-22 2454608.26 VLT 53750 28 5200 N/A
2008-06-24 2454641.30 VLT 53750 19 5200 N/A
2008-06-24 2454641.36 VLT 53750 18 5200 N/A
2008-06-27 2454644.17 VLT 53750 19 5200 N/A