HD105004

taken from 9 paper(s):

/C.J.Akerman et al.(2004)/ /P.E.Nissen et al.(2004)/ /R.Smiljanic et al.(2009)/ /C.J.Hansen et al.(2012)/ /M.N.Ishigaki et al.(2012)/ /M.N.Ishigaki et al.(2013)/ /H.L.Yan et al.(2016)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

C.J.Akerman et al.,AAP, 414, 931, 2004(ADS)

The evolution of the C/O ratio in metal-poor halo stars


Stellar Parameters

Teff : 5919 log g : 4.36 vturb : 1.2

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
C IN/A......7.75-0.680.187.75C I
O IN/A......8.26-0.430.438.26O I
FeN/A-.86......-0.86...6.64Fe

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 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 VLT 60000 200-300 3600 N/A

P.E.Nissen et al.,AAP, 415, 993, 2004(ADS)

Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems


Stellar Parameters

Teff : 5919+-70 log g : 4.36+-0.15 vturb : 1.2+-0.2

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-0.85......-0.770.096.35S I
Fe IIN/A-0.86......-0.86...6.64Fe II
Zn IN/A-0.86......-0.850.013.71Zn I

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 150-300 N/A N/A

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

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


Stellar Parameters

Teff : 5831 log g : 4.36 vturb : 1.3

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......1.95-1.31-0.511.95Li
BeN/A......0.36-1.02-0.220.36Be
FeN/A-0.8......-0.80...6.70Fe

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

C.J.Hansen et al.,AAP, 545, A31, 2012(ADS)

Silver and palladium help unveil the nature of a second r-process


Stellar Parameters

Teff : 5900+-100 log g : 4.30+-0.25 vturb : 1.1+-0.15

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-0.84+-0.15......-0.84+-0.15...6.66+-0.15Fe
SrN/A...0.10+-0.10...-0.74+-0.100.10+-0.102.13+-0.10Sr
YN/A...-0.19+-0.12...-1.03+-0.12-0.19+-0.121.18+-0.12Y
ZrN/A...0.02+-0.17...-0.82+-0.170.02+-0.171.76+-0.17Zr
PdN/A...0.12+-0.19...-0.72+-0.190.12+-0.190.85+-0.19Pd
AgN/A...0.01+-0.27...-1.09+-0.27-0.25+-0.270.11+-0.27Ag
BaN/A...0.17+-0.18...-0.67+-0.180.17+-0.181.51+-0.18Ba
EuN/A...0.26+-0.20...-0.58+-0.200.26+-0.20-0.06+-0.20Eu

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 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 VLT 40000 >100 N/A N/A

M.N.Ishigaki et al.,ApJ, 753, 64, 2012(ADS)

Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors


Stellar Parameters

Teff : 6115+-100 log g : 5.00+-0.3 vturb : 0.40+-0.3

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
MgN/A...0.02+-0.09...-0.56+-0.090.02+-0.097.04+-0.09Mg
SiN/A...0.04+-0.12...-0.54+-0.120.04+-0.126.97+-0.12Si
CaN/A...-0.07+-0.08...-0.65+-0.08-0.07+-0.085.69+-0.08Ca
Ti IN/A...0.19+-0.08...-0.39+-0.080.19+-0.084.56+-0.08Ti I
Ti IIN/A...0.35+-0.07...-0.23+-0.070.35+-0.074.72+-0.07Ti II
Fe IN/A-0.58+-0.12......-0.58+-0.12...6.92+-0.12Fe I
Fe IIN/A-0.60+-0.10......-0.60+-0.10...6.90+-0.10Fe II

Binary Parameters

Vrad 120.9+-0.4

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 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 N/A SUBARUHDS 50000 N/A N/A 120.9+-0.4

M.N.Ishigaki et al.,ApJ, 771, 67, 2013(ADS)

Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements


Stellar Parameters

Teff : 6115 log g : 5 vturb : 0.4

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...-0.09+-0.1...-0.66+-0.1-0.09+-0.15.58+-0.1Na I
Sc IIN/A...0.19+-0.07...-0.38+-0.070.19+-0.072.77+-0.07Sc II
V IN/A...0.11+-0.2...-0.46+-0.20.11+-0.23.47+-0.2V I
Cr IN/A...-0.08+-0.07...-0.65+-0.07-0.08+-0.074.99+-0.07Cr I
Cr IIN/A...0.15+-0.09...-0.42+-0.090.15+-0.095.22+-0.09Cr II
Mn IN/A...-0.12+-0.08...-0.69+-0.08-0.12+-0.084.74+-0.08Mn I
Fe IN/A-0.57+-0.11......-0.57+-0.11...6.93+-0.11Fe I
Fe IIN/A-0.6+-0.11......-0.60+-0.11...6.90+-0.11Fe II
Ni IN/A...-0.12+-0.09...-0.69+-0.09-0.12+-0.095.53+-0.09Ni I
Zn IN/A...0.01+-0.1...-0.56+-0.10.01+-0.14.00+-0.1Zn I
Y IIN/A...0.02+-0.08...-0.55+-0.080.02+-0.081.66+-0.08Y II
Ba IIN/A...0.21+-0.15...-0.36+-0.150.21+-0.151.82+-0.15Ba II
Nd IIN/A...0.78+-0.13...0.21+-0.130.78+-0.131.63+-0.13Nd II
Eu IIN/A...0.37+-0.21...-0.20+-0.210.37+-0.210.32+-0.21Eu II

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 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 SUBARUHDS 50000 N/A N/A N/A

H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood


Stellar Parameters

Teff : 5754 log g : 4.3 vturb : 1.2

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
CuN/A...-0.27+-0.02...-1.07+-0.02-0.25+-0.023.12+-0.02Cu

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 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 VLT 55000 250-500 N/A N/A

P.E.Nissen et al.,AAP, 511, L10, 2010(ADS)

Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics


Stellar Parameters

Teff : 5754 log g : 4.3 vturb : 1.2

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...-0.05...-0.780.045.46Na
MgN/A...0.17...-0.670.156.93Mg
SiN/A...0.14...-0.640.186.87Si
CaN/A...0.17...-0.630.195.71Ca
TiN/A...0.07...-0.680.144.27Ti
CrN/A...-0.03...-0.820.004.82Cr
FeN/A-0.82......-0.82...6.68Fe
NiN/A...-0.06...-0.85-0.035.37Ni

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-01-12-0732 N/A VLT 55000 500 N/A 121.8

P. E. Nissen et al.,AAP, 530, A15, 2011(ADS)

Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba


Stellar Parameters

Teff : 5754 log g : 4.3

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
MnN/A...-0.21...-1.07-0.254.36Mn
FeN/A-0.82......-0.82...6.68Fe
CuN/A...-0.22...-1.02-0.203.17Cu
ZnN/A...0.04...-0.740.083.82Zn
YN/A...-0.15...-0.94-0.121.27Y
BaN/A...-0.16...-1.03-0.211.15Ba

Position

Right Ascension : 12 05 24.85 Declination : -26 35 43.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2002-01-12-0732 N/A VLT 55000 500 N/A 121.8