HD204155
Original Names

taken from 7 paper(s):

/T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /R.Smiljanic et al.(2009)/ /K.A.Venn et al.(2004)/

T.V.Mishenina et al.,AAP, 396, 189, 2002 (A0070,ADS)

Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


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
FeN/A-0.82......-0.82...6.68Fe
Cu IN/A...0.05+-0.15...-0.75+-0.150.07+-0.153.44+-0.15Cu I
Zn IN/A...0.26+-0.13...-0.52+-0.130.30+-0.134.04+-0.13Zn I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

T.V.Mishenina et al.,AAP, 370, 951, 2001 (A0071,ADS)

Analysis of neutron capture elements in metal-poor stars


Stellar Parameters

Teff : 5600 log g : 3.8 vturb : 1.0

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 IN/A...0.14...-0.660.126.94Mg I
Si IN/A...0.28...-0.460.327.05Si I
Ca IN/A...0.38...-0.380.405.96Ca I
FeN/A-0.78......-0.78...6.72Fe
Sr IN/A...-0.14...-0.82-0.042.05Sr I
Ba IIN/A...-0.16...-0.99-0.211.19Ba II
La IIN/A...0.16...-0.550.230.55La II
Ce IIN/A...-0.26...-1.04-0.260.54Ce II
Nd IIN/A...0.05...-0.650.130.77Nd II
Eu IIN/A...0.19...-0.600.18-0.08Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A

J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)

ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


Stellar Parameters

Teff : 5700 log g : 4 vturb : 1

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
Li IN/A......1.37-1.89-1.161.37Li I
Na IN/A...0.15...-0.510.225.73Na I
Mg IN/A...0.45...-0.320.417.28Mg I
Al IN/A...0.37...-0.360.376.09Al I
Si IN/A...0.37...-0.340.397.17Si I
Ca IN/A...0.27...-0.460.275.88Ca I
TiN/A...0.32...-0.390.344.56Ti
V IN/A...0.11...-0.570.163.36V I
Cr IN/A...0.05...-0.670.064.97Cr I
FeN/A-0.75......-0.73...6.77Fe
Ni IN/A...0.09...-0.630.105.59Ni I
Y IIN/A...-0.07...-0.79-0.061.42Y II
Zr IIN/A...-0.02...-0.75-0.021.83Zr II
Ba IIN/A...0.04...-0.76-0.031.42Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1994-09-18 N/A LICKHAMILTON 50000 160 2700 N/A
1998-08-08 N/A LICKHAMILTON 50000 110 900 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

R.G.Gratton et al.,AAP, 404, 187, 2003 (A0135,ADS)

Abundances for metal-poor stars with accurate parallaxes


Stellar Parameters

Teff : 5772 log g : 4.03 vturb : 0.98

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
Na IN/A...0.17+-0.054...-0.59+-0.0540.15+-0.0545.65+-0.054Na I
Mg IN/A...0.52+-0.055...-0.38+-0.0550.36+-0.0557.22+-0.055Mg I
Si IN/A...0.29+-0.048...-0.42+-0.0480.32+-0.0487.09+-0.048Si I
Ca IN/A...0.3+-0.033...-0.50+-0.0330.24+-0.0335.84+-0.033Ca I
Ti IN/A...0.24+-0.03...-0.37+-0.030.37+-0.034.58+-0.03Ti I
Ti IIN/A...0.25+-0.048...-0.36+-0.0480.38+-0.0484.59+-0.048Ti II
Fe IN/A-0.73+-0.051......-0.74+-0.051...6.76+-0.051Fe I
Fe IIN/A-0.8+-0.066......-0.81+-0.066...6.69+-0.066Fe II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 50000 200 N/A -84.6
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 52630 Right Ascension : 212643

E.Caffau et al.,AAP, 441, 533, 2005 (A0137,ADS)

Sulphur abundance in Galactic stars


Stellar Parameters

Teff : 5772 log g : 4.03

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
S IN/A-0.31+-0.080.42+-0.08......S I
FeN/A-0.73............Fe

Binary Parameters

Vrad -84

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2451798.48862 VLT 43000 150 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 52630 Right Ascension : 212643

R.Smiljanic et al.,AAP, 499, 103, 2009 (A0190,ADS)

Beryllium abundances and star formation in the halo and in the thick disk


Stellar Parameters

Teff : 5700 log g : 3.99 vturb : 1

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
LiN/A......1.37-1.89-1.291.37Li
BeN/A......0.87-0.510.090.87Be
FeN/A-0.6......-0.60...6.90Fe

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation


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
NaN/A...0.15.........Na
MgN/A...0.45.........Mg
CaN/A...0.27.........Ca
TiN/A...0.32.........Ti
FeN/A-0.75............Fe
NiN/A...0.09.........Ni
YN/A...-0.07.........Y
BaN/A...0.04.........Ba

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +052630 Right Ascension : 212642.9