BD-17_6036: found in 4 paper(s).

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/J.A.Johnson(2002)/ /B.W.Carney et al.(2003)/ /J.A.Johnson and M. Bolte(2002)/ /J.A.Johnson and M. Bolte(2001)/

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A0031

Title ABUNDANCES OF 30 ELEMENTS IN 23 METAL-POOR STARS
ADS J.A.Johnson et al.,ApJS, 139, 219, 2002
Authors J. A. Carnegie Institute of Washington, CIW. Johnson

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1997-05-12 N/A KECKHIRES 45000 130 1200 N/A
1998-08-11 N/A LICKHAMILTON 60000 75 3600 N/A
1998-08-12 N/A LICKHAMILTON 60000 N/A 3600 N/A
1997-05-12 N/A KECKHIRES 45000 130 1200 N/A
1998-08-11 N/A LICKHAMILTON 60000 75 3600 N/A
1998-08-12 N/A LICKHAMILTON 60000 N/A 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.6
V-R 0.760
V-K 2.333
EB-V 0.06

Atmospheric data

Teff 4700
log g 1.35
vturb 1.90

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na I...-1.84+-0.220.91+-0.224.49+-0.22
Mg I...-2.04+-0.130.71+-0.135.54+-0.13
Al I...-3.15+-0.24-0.40+-0.243.32+-0.24
Si I...-2.26+-0.230.49+-0.235.29+-0.23
Ca I...-2.35+-0.080.40+-0.084.01+-0.08
Sc II...-2.68+-0.140.07+-0.140.49+-0.14
Ti I...-2.60+-0.120.15+-0.122.42+-0.12
Ti II...-2.49+-0.120.26+-0.122.53+-0.12
V I...-2.84+-0.13-0.09+-0.131.16+-0.13
V II...-2.60+-0.100.15+-0.101.40+-0.10
Cr I...-2.95+-0.12-0.20+-0.122.72+-0.12
Cr II...-2.56+-0.090.19+-0.093.11+-0.09
Mn I...-3.04+-0.09-0.29+-0.092.35+-0.09
Mn II...-3.02+-0.16-0.27+-0.162.37+-0.16
Fe I...-2.75+-0.13...4.75+-0.13
Fe II...-2.76+-0.10...4.74+-0.10
Co I...-2.52+-0.140.23+-0.142.40+-0.14
Ni I...-2.75+-0.170.00+-0.173.50+-0.17
Zn I...-2.57+-0.070.18+-0.072.03+-0.07
Y II...-3.39+-0.11-0.64+-0.11-1.15+-0.11
Zr II...-3.08+-0.09-0.33+-0.09-0.48+-0.09
Ba II...-3.22+-0.18-0.47+-0.18-1.09+-0.18
La II...-3.03+-0.13-0.28+-0.13-1.86+-0.13
Pr II...<-1.76<0.99<-1.05
Nd II...-2.81+-0.23-0.06+-0.23-1.31+-0.23
Eu II...-2.72+-0.230.03+-0.23-2.21+-0.23
Tb II...<-1.51<1.24<-1.61
Dy II...-2.80+-0.22-0.05+-0.22-1.66+-0.22
Ho II...<-1.02<1.73<-0.76
Er II...-2.77+-0.14-0.02+-0.14-1.84+-0.14
Tm II...<-2.13<0.62<-2.13
Yb II...-3.02+-0.23-0.27+-0.23-1.94+-0.23
Os I...<-1.86<0.89<-0.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0138

Title Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars
ADS B.W.Carney et al.,AJ, 125, 293, 2003
Authors B. W. Carney, D. W. Latham, R. P. Stefanik, J. B. Laird, J. A. Morse

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2445951.68705 WYETH N/A N/A N/A 18.51+-1.17
N/A 2446254.77701 WYETH N/A N/A N/A 20.24+-0.56
N/A 2446283.70643 WYETH N/A N/A N/A 18.69+-0.73
N/A 2446612.79197 WYETH N/A N/A N/A 19.38+-0.55
N/A 2446996.70952 WYETH N/A N/A N/A 19.20+-0.69
N/A 2447012.74191 WYETH N/A N/A N/A 19.17+-0.63
N/A 2447393.71524 WYETH N/A N/A N/A 19.56+-0.59
N/A 2447693.94162 TILLINGHAST N/A N/A N/A 20.58+-0.53
N/A 2448785.98009 TILLINGHAST N/A N/A N/A 18.76+-0.49
N/A 2449143.89841 TILLINGHAST N/A N/A N/A 19.73+-0.48
N/A 2450634.79496 WYETH N/A N/A N/A 19.03+-0.51
N/A 2450680.69112 WYETH N/A N/A N/A 18.28+-0.81
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -163357
Right Ascension 203715.9

Binarity

Vrad 19.26

Photometric data

V-R 0.760
V-K 2.37

Atmospheric data

Teff 4830
log g 1.9

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.54...4.96
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0185

Title The r-Process in the Early Galaxy
ADS J.A.Johnson et al.,ApJ, 579, 616, 2002
Authors J. A. Johnson, M. Bolte

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1997-05-12 N/A KECKHIRES 45000 130 1200 N/A
1998-08-11 N/A LICKHAMILTON 60000 75 3600 N/A
1998-08-12 N/A LICKHAMILTON 60000 N/A 3600 N/A

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.76...4.74
Sr II...-3.37+-0.30-0.61+-0.30-0.40+-0.30
Y II...-3.39+-0.11-0.63+-0.11-1.15+-0.11
Zr II...-3.08+-0.09-0.32+-0.09-0.48+-0.09
Pd I...<-1.79<0.97<-0.10
Ba II...-3.22+-0.18-0.46+-0.18-1.09+-0.18
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0186

Title Th Ages for Metal-poor Stars
ADS J.A.Johnson et al.,ApJ, 554, 888, 2001
Authors J. A. Johnson, M. Bolte

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Atmospheric data

Teff 4700
log g 1.35
vturb 1.90

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe I...-2.77+-0.13...4.73+-0.13
Fe II...-2.78+-0.10...4.72+-0.10
Ba II...-3.22+-0.18-0.45+-0.18-1.09+-0.18
La II...-3.07+-0.13-0.30+-0.13-1.90+-0.13
Pr II...<-1.76<1.01<-1.05
Nd II...-2.80+-0.23-0.03+-0.23-1.30+-0.23
Eu II...-2.71+-0.230.06+-0.23-2.20+-0.23
Tb II...<-1.94<0.83<-2.04
Dy II...-2.75+-0.220.02+-0.22-1.61+-0.22
Ho II...<-1.26<1.51<-1.00
Er II...-2.76+-0.140.01+-0.14-1.83+-0.14
Tm II...<-2.26<0.51<-2.26
Yb II...-3.01+-0.23-0.24+-0.23-1.93+-0.23
Os I...<-1.86<0.91<-0.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)