A0308

Bibliography Data

Title New Detections of Arsenic, Selenium, and Other Heavy Elements in Two Metal-poor Stars
ADS I.U.Roederer et al.,ApJ, 791, 32, 2014
Authors I. U. Roederer, H. Schatz, J. E. Lawler, T. C. Beers, J. J. Cowan, A. Frebel, I. I. Ivans, C. Sneden, J. S. Sobeck

List of objects

Object Comment S O
HD108317 N/A S O
HD128279 N/A S O

S: Find this object in SIMBAD
O: Find this object in Other papers

HD108317

Atmospheric data

Teff : 5100+-200 log g : 2.67+-0.2 vturb : 1.50+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Zn II...-2.10+-0.52+0.31+-0.52+2.50+-0.52
Ge I...-3.22+-0.18-0.93+-0.18+0.19+-0.18
As I...-0.30+-0.57-0.07+-0.57-0.30+-0.57
Se I...1.28+-0.42+0.47+-0.42+1.28+-0.42
Mo II...-1.97+-0.33+0.44+-0.33-0.05+-0.33
Cd I...-2.98+-0.46-0.39+-0.46-1.21+-0.46
Cd II...-2.85+-0.52-0.42+-0.52-1.08+-0.52
Te I...0.06+-0.3+0.41+-0.30+0.06+-0.30
Yb II...-2.21+-0.22+0.32+-0.22-1.13+-0.22
W II...<-1.91<+0.92<-0.80
Os II...-2.13+-0.36+0.29+-0.36-0.68+-0.36
Pt I...-2.20+-0.19+0.51+-0.19-0.40+-0.19
Hg II...<0.30<+1.50<+0.30
Pb II...<-1.86<+0.42<+0.09
Bi I...<-1.02<+0.86<-1.02
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2013-05-21 N/A HST 30000 10-100 28600 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

HD128279

Atmospheric data

Teff : 5080+-200 log g : 2.57+-0.2 vturb : 1.60+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Zn II...-2.22+-0.44+0.28+-0.44+2.38+-0.44
Ge I...-3.44+-0.28-1.20+-0.28-0.03+-0.28
As I...-0.49+-0.5-0.31+-0.50-0.49+-0.50
Se I...0.55+-0.36-0.31+-0.36+0.55+-0.36
Mo II...-2.48+-0.28+0.02+-0.28-0.56+-0.28
Cd I...-3.11+-0.36-0.57+-0.36-1.34+-0.36
Cd II...-3.07+-0.43-0.55+-0.43-1.30+-0.43
Te I...-0.12+-0.3+0.18+-0.30-0.12+-0.30
Yb II...-2.77+-0.21-0.15+-0.21-1.69+-0.21
W II...<-1.79<+1.13<-0.68
Os II...<-2.73<-0.22<-1.28
Pt I...<-2.58<+0.08<-0.78
Hg II...<0.53<+1.82<+0.53
Pb II...<-1.83<+0.54<+0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2013-01-22 N/A HST 30000 10-100 37400 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A