HD188510
Original Names

taken from 22 paper(s):

/P.E.Nissen et al.(2002)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /K.Jonsell et al.(2005)/ /J.R.Shi et al.(2007)/ /J.P.Fulbright(2000)/ /J.Simmerer et al.(2004)/ /R.G.Gratton et al.(2003)/ /G.Bihain et al.(2004)/ /E.Caffau et al.(2005)/ /K.F.Tan et al.(2009)/ /R.Smiljanic et al.(2009)/ /C.Charbonnel and F. Primas(2005)/ /A.Ford et al.(2002)/ /I.U.Roederer et al.(2010)/ /C.J.Hansen et al.(2012)/ /M.N.Ishigaki et al.(2012)/ /M.N.Ishigaki et al.(2013)/ /I.U.Roederer et al.(2014)/ /B.E.Reddy et al.(2006)/ /T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/

P.E.Nissen et al.,AAP, 390, 235, 2002 (A0048,ADS)

O/Fe in metal-poor main sequence and subgiant stars


Stellar Parameters

Teff : 5452 log g : 4.53 vturb : 0.8

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-1.61......-1.58...5.92Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-04 N/A VLT 55000 300-400 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, 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-1.48......-1.48...6.02Fe
Cu IN/A...-0.52+-0.13...-1.98+-0.13-0.50+-0.132.21+-0.13Cu I
Zn IN/A...-0.03+-0.12...-1.47+-0.120.01+-0.123.09+-0.12Zn 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 : 5500 log g : 4.4 vturb : 1.5

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...0.12...-1.380.106.22Mg I
Si IN/A...0.39...-1.050.436.46Si I
Ca IN/A...0.40...-1.060.425.28Ca I
FeN/A-1.48......-1.48...6.02Fe
Ba IIN/A...-0.04...-1.57-0.090.61Ba II
Ce IIN/A...0.24...-1.240.240.34Ce 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

K.Jonsell et al.,AAP, 440, 321, 2005 (A0078,ADS)

Chemical abundances in 43 metal-poor stars


Stellar Parameters

Teff : 5423 log g : 4.47 vturb : 1.5

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
O IN/A...0.68...-0.970.657.72O I
Na IN/A...-0.13...-1.66-0.044.58Na I
Mg IN/A...0.28...-1.360.266.24Mg I
Si IN/A...0.14...-1.440.186.07Si I
Ca IN/A...0.27...-1.330.295.01Ca I
Sc IIN/A...-0.05...-1.65-0.031.50Sc II
FeN/A-1.62......-1.62...5.88Fe
Ni IN/A...-0.10...-1.69-0.074.53Ni I
Ba IIN/A...-0.25...-1.92-0.300.26Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A CATCESESO 60000 200 N/A N/A
Galactic Longitude (l) : 049.931 Galactic Latitude (b) : -08.918 Declination : +10.7409 Right Ascension : 298.7903

J.R.Shi et al.,AAP, 465, 587, 2007 (A0113,ADS)

Lithium abundances in metal-poor stars (Research Note)


Stellar Parameters

Teff : 5490 log g : 4.51 vturb : 1.21

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......1.61-1.650.011.61Li I
FeN/A-1.67......-1.66...5.84Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A FOCES 40000 100-400 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : 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 : 5325 log g : 4.6 vturb : 1.1

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......1.41-1.85-0.201.41Li I
Na IN/A...-0.29...-1.87-0.224.37Na I
Mg IN/A...0.26...-1.430.226.17Mg I
Si IN/A...0.36...-1.270.386.24Si I
Ca IN/A...0.27...-1.380.274.96Ca I
TiN/A...0.28...-1.350.303.60Ti
Cr IN/A...0.04...-1.600.054.04Cr I
FeN/A-1.67......-1.65...5.85Fe
Y IIN/A...-0.05...-1.69-0.040.52Y II
Zr IIN/A...0.13...-1.520.131.06Zr II
Ba IIN/A...-0.11...-1.83-0.180.35Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998067-8 N/A LICKHAMILTON 50000 60 1200 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)

The Rise of the s-Process in the Galaxy


Stellar Parameters

Teff : 5564 log g : 4.51 vturb : 1.00

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
CN/A...-0.1...-1.240.087.19C
Fe I14-1.32......-1.32...6.18Fe I
Fe II7-1.62......-1.62...5.88Fe II
La IIN/A......-0.14+-0.05-1.24+-0.050.08+-0.05-0.14+-0.05La II
Eu IIN/A......-0.52+-0.1-1.04+-0.10.28+-0.1-0.52+-0.1Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A 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 : 5503 log g : 4.55 vturb : 0.51

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
O IN/A...0.79+-0.069...-0.59+-0.0690.87+-0.0698.10+-0.069O I
Na IN/A...-0.37+-0.054...-1.85+-0.054-0.39+-0.0544.39+-0.054Na I
Mg IN/A...0.19+-0.055...-1.43+-0.0550.03+-0.0556.17+-0.055Mg I
Si IN/A...0.21+-0.048...-1.22+-0.0480.24+-0.0486.29+-0.048Si I
Ca IN/A...0.25+-0.033...-1.27+-0.0330.19+-0.0335.07+-0.033Ca I
Ti IN/A...0.2+-0.03...-1.13+-0.030.33+-0.033.82+-0.03Ti I
Ti IIN/A...0.13+-0.048...-1.20+-0.0480.26+-0.0483.75+-0.048Ti II
Fe IN/A-1.45+-0.051......-1.46+-0.051...6.04+-0.051Fe I
Fe IIN/A-1.64+-0.066......-1.65+-0.066...5.85+-0.066Fe II

Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 50000 200 N/A -192.8
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 104427 Right Ascension : 195510

G.Bihain et al.,AAP, 423, 777, 2004 (A0136,ADS)

Cu and Zn in the early Galaxy


Stellar Parameters

Teff : 5559+-65 log g : 4.55+-0.06 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
FeN/A-1.57......-1.40...6.10Fe
Cu IN/A-1.88+-0.24......-1.86+-0.24-0.46+-0.242.33+-0.24Cu I
Zn IN/A-1.52+-0.20......-1.48+-0.20-0.08+-0.203.08+-0.20Zn I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A WHTUES 50000 80-150 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

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

Sulphur abundance in Galactic stars


Stellar Parameters

Teff : 5503 log g : 4.55

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<-1.30+-0.09<0.15+-0.09......S I
FeN/A-1.45............Fe

Binary Parameters

Vrad -193

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2451713.91354 VLT 43000 210 N/A
N/A 2451795.48336 VLT 43000 140 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 104427 Right Ascension : 195510

K.F.Tan et al.,MNRAS, 392, 205, 2009 (A0168,ADS)

Beryllium abundances in metal-poor stars


Stellar Parameters

Teff : 5480+-80 log g : 4.42+-0.15 vturb : 0.8+-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
LiN/A......1.48-1.78-0.121.48Li
BeN/A......-0.25+-0.13-1.63+-0.130.03+-0.13-0.25+-0.13Be
ON/A-0.98......-0.900.767.79O
TiN/A...0.31...-1.370.293.58Ti
FeN/A-1.67......-1.66...5.84Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-04-10 N/A VLT 48000 N/A N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

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 : 5325 log g : 4.54 vturb : 1.1

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......1.61-1.65-0.051.61Li
FeN/A-1.6......-1.60...5.90Fe

Observing Log

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

C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 5480 log g : 5.00

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......1.576+0.082-0.100......Li I
FeN/A-1.73+-0.090............Fe

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 10.74094 Right Ascension : 298.79033

A.Ford et al.,AAP, 393, 617, 2002 (A0207,ADS)

Lithium 6104 A in Population II stars


Stellar Parameters

Teff : 5564 log g : 4.88

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......1.69+-0.02-1.57+-0.020.23+-0.021.69+-0.02Li I
FeN/A-1.80......-1.80...5.70Fe

Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998-10 N/A WHTUES 50000 250 N/A N/A
1998-11 N/A WHTUES 50000 250 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010 (A0243,ADS)

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


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-1.32......-1.32...6.18Fe
Zn IN/A......3.01-1.55-0.233.01Zn I
Y IIN/A......0.44-1.77-0.450.44Y II
Pb IN/A......<+1.20<-0.84<0.48<+1.20Pb I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

C.J.Hansen et al.,AAP, 545, A31, 2012 (A0272,ADS)

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


Stellar Parameters

Teff : 5536+-100 log g : 4.63+-0.25 vturb : 1.0+-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-1.58+-0.15......-1.58+-0.15...5.92+-0.15Fe
SrN/A...-0.04+-0.14...-1.62+-0.14-0.04+-0.141.25+-0.14Sr
YN/A...-0.16+-0.13...-1.74+-0.13-0.16+-0.130.47+-0.13Y
ZrN/A...0.18+-0.17...-1.40+-0.170.18+-0.171.18+-0.17Zr
PdN/A...0.32+-0.19...-1.26+-0.190.32+-0.190.31+-0.19Pd
AgN/A...0.19+-0.26...-1.65+-0.26-0.07+-0.26-0.45+-0.26Ag
BaN/A...0.13+-0.14...-1.45+-0.140.13+-0.140.73+-0.14Ba
EuN/A...0.40+-0.18...-1.18+-0.180.40+-0.18-0.66+-0.18Eu

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 40000 >100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

M.N.Ishigaki et al.,ApJ, 753, 64, 2012 (A0273,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 : 5654+-100 log g : 5.00+-0.3 vturb : 0.12+-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...0.10+-0.10...-1.27+-0.100.10+-0.106.33+-0.10Mg
SiN/A...0.14+-0.13...-1.23+-0.130.14+-0.136.28+-0.13Si
CaN/A...0.10+-0.07...-1.27+-0.070.10+-0.075.07+-0.07Ca
Ti IN/A...0.27+-0.07...-1.10+-0.070.27+-0.073.85+-0.07Ti I
Ti IIN/A...0.40+-0.09...-0.97+-0.090.40+-0.093.98+-0.09Ti II
Fe IN/A-1.37+-0.12......-1.37+-0.12...6.13+-0.12Fe I
Fe IIN/A-1.49+-0.11......-1.49+-0.11...6.01+-0.11Fe II

Binary Parameters

Vrad -197.5+-0.3

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A SUBARUHDS 50000 N/A N/A -197.5+-0.3
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +104444.85 Right Ascension : 195509.157

M.N.Ishigaki et al.,ApJ, 771, 67, 2013 (A0286,ADS)

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


Stellar Parameters

Teff : 5654 log g : 5 vturb : 0.12

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...-0.43+-0.12...-1.81+-0.12-0.43+-0.124.43+-0.12Na I
Sc IIN/A...0.16+-0.07...-1.22+-0.070.16+-0.071.93+-0.07Sc II
V IN/A...0.16+-0.14...-1.22+-0.140.16+-0.142.71+-0.14V I
Cr IN/A...-0.03+-0.07...-1.41+-0.07-0.03+-0.074.23+-0.07Cr I
Cr IIN/A...0.17+-0.07...-1.21+-0.070.17+-0.074.43+-0.07Cr II
Mn IN/A...-0.29+-0.09...-1.67+-0.09-0.29+-0.093.76+-0.09Mn I
Fe IN/A-1.38+-0.12......-1.38+-0.12...6.12+-0.12Fe I
Fe IIN/A-1.47+-0.13......-1.47+-0.13...6.03+-0.13Fe II
Ni IN/A...-0.11+-0.1...-1.49+-0.1-0.11+-0.14.73+-0.1Ni I
Cu IN/A...-0.53+-0.12...-1.91+-0.12-0.53+-0.122.28+-0.12Cu I
Zn IN/A...-0.03+-0.16...-1.41+-0.16-0.03+-0.163.15+-0.16Zn I
Sr IIN/A...-0.03+-0.25...-1.41+-0.25-0.03+-0.251.46+-0.25Sr II
Y IIN/A...-0.02+-0.11...-1.40+-0.11-0.02+-0.110.81+-0.11Y II
Ba IIN/A...0.17+-0.16...-1.21+-0.160.17+-0.160.97+-0.16Ba II
Nd IIN/A...0.66+-0.08...-0.72+-0.080.66+-0.080.70+-0.08Nd II
Eu IIN/A...0.4+-0.06...-0.98+-0.060.40+-0.06-0.46+-0.06Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A SUBARUHDS 50000 N/A N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS


Stellar Parameters

Teff : 5210+-44 log g : 4.1+-0.27 vturb : 0.8+-0.13

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 I1......1.32-1.94-0.061.32Li I
CH1...-0.36+-0.256.19-2.24-0.36+-0.256.19CH
CN1...<0.25<6.20<-1.63<0.25<6.20CN
Na I2...-0.14+-0.144.22-2.02-0.14+-0.144.22Na I
Mg I1...0.32+-0.086.04-1.560.32+-0.086.04Mg I
Al I1...-0.57+-0.224.00-2.45-0.57+-0.224.00Al I
Si I2...0.24+-0.205.87-1.640.24+-0.205.87Si I
K I1...0.02+-0.153.17-1.860.02+-0.153.17K I
Ca I8...0.32+-0.174.78-1.560.32+-0.174.78Ca I
Sc II5...-0.02+-0.121.25-1.90-0.02+-0.121.25Sc II
Ti I17...0.13+-0.093.20-1.750.13+-0.093.20Ti I
Ti II18...0.28+-0.123.36-1.590.29+-0.123.36Ti II
V I1...-0.10+-0.141.95-1.98-0.10+-0.141.95V I
V II2...0.16+-0.232.22-1.710.17+-0.232.22V II
Cr I11...-0.05+-0.103.71-1.93-0.05+-0.103.71Cr I
Cr II3...0.26+-0.144.02-1.620.26+-0.144.02Cr II
Mn I5...-0.35+-0.103.21-2.22-0.34+-0.103.21Mn I
Fe I96-1.88+-0.10...5.62-1.88+-0.10...5.62Fe I
Fe II10-1.88+-0.13...5.62-1.88+-0.13...5.62Fe II
Co I3...-0.19+-0.182.92-2.07-0.19+-0.182.92Co I
Ni I10...0.00+-0.134.35-1.870.01+-0.134.35Ni I
Cu I1...-0.65+-0.131.66-2.53-0.65+-0.131.66Cu I
Zn I2...0.12+-0.092.80-1.760.12+-0.092.80Zn I
Sr II1...-0.17+-0.070.82-2.05-0.17+-0.070.82Sr II
Y II2...-0.31+-0.150.02-2.19-0.31+-0.150.02Y II
Zr II2...0.14+-0.130.84-1.740.14+-0.130.84Zr II
Nb II1...<1.44<1.02<-0.44<1.44<1.02Nb II
Mo I1...0.23+-0.320.23-1.650.23+-0.320.23Mo I
Tc I1......<0.52<0.52<2.40<0.52Tc I
Sn I1...<1.10<1.29<-0.78<1.10<1.29Sn I
Ba II2...0.02+-0.100.32-1.860.02+-0.100.32Ba II
La II4...0.10+-0.18-0.68-1.780.10+-0.18-0.68La II
Ce II1...0.01+-0.34-0.29-1.870.01+-0.34-0.29Ce II
Nd II1...<0.50<0.04<-1.38<0.50<0.04Nd II
Sm II1...0.24+-0.26-0.68-1.640.24+-0.26-0.68Sm II
Eu II2...0.17+-0.14-1.18-1.700.18+-0.14-1.18Eu II
Gd II2...<0.85<0.04<-1.03<0.85<0.04Gd II
Dy II1...0.39+-0.14-0.39-1.490.39+-0.14-0.39Dy II
Er II1...<1.11<0.15<-0.77<1.11<0.15Er II
Tm II1...<0.85<-0.93<-1.05<0.83<-0.93Tm II
Yb II1...0.17+-0.19-0.79-1.710.17+-0.19-0.79Yb II
Hf II1...<1.23<0.20<-0.51<1.37<0.20Hf II
Pb I1...<0.88<1.04<-1.00<0.88<1.04Pb I

Binary Parameters

Binarity Negative
Vrad -193.4

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-06-04:25 2454715.688 MCDONALD 33000 55-185 2400 -193.4
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

B.E.Reddy et al.,MNRAS, 367, 1329, 2006 (C0002,ADS)

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 5170 log g : 4.73

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
ON/A...1.1...-0.471.198.22O
NaN/A...0.25...-1.330.334.91Na
MgN/A...0.31...-1.360.306.24Mg
SiN/A...0.44...-1.060.606.45Si
CaN/A...0.2...-1.420.244.92Ca
ScN/A...0.22...-1.300.361.85Sc
TiN/A...0.03...-1.630.033.32Ti
VN/A...0.39...-1.150.512.78V
CrN/A...-0.16...-1.73-0.073.91Cr
MnN/A...-0.48...-2.15-0.493.28Mn
Fe IN/A-1.61......-1.66...5.84Fe I
CoN/A...0.16...-1.510.153.48Co
CuN/A...-0.66...-2.27-0.611.92Cu
ZnN/A...0.56...-1.140.523.42Zn
YN/A...-0.01...-1.71-0.050.50Y
BaN/A...-0.04...-1.630.030.55Ba
CeN/A...0.65...-0.960.700.62Ce
NdN/A...0.57...-0.960.700.46Nd

Binary Parameters

Vrad -192.2

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-06 N/A MCDONALD 60000 100-200 N/A -192.2
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

T.Bensby et al.,AAP, 562, A71, 2014 (C0007,ADS)

Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood


Stellar Parameters

Teff : 5379+-78 log g : 4.51+-0.11 vturb : 1.03+-0.42

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
O3...0.81+-0.22.........O
Na2...-0.23+-0.06.........Na
Mg3...0.37+-0.09.........Mg
Si19...0.17+-0.11.........Si
Ca18...0.26+-0.06.........Ca
Ti18-1.48+-0.140.21+-0.14......Ti
Cr6...0.05+-0.08.........Cr
Fe159-1.69+-0.08............Fe
Fe I143......5.90......Fe I
Fe II16......5.90......Fe II
Ni27...-0.07+-0.09.........Ni
Zn2...0.06+-0.16.........Zn
Y4...-0.20+-0.20.........Y
Ba3...-0.19+-0.17.........Ba

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-04-01 N/A MIKELCO 65000 250 N/A N/A
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...-0.29.........Na
MgN/A...0.26.........Mg
CaN/A...0.27.........Ca
TiN/A...0.28.........Ti
FeN/A-1.67............Fe
YN/A...-0.05.........Y
BaN/A...-0.11.........Ba

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +104427 Right Ascension : 195509.7