BD-01_2582

taken from 9 paper(s):

/D.L.Burris et al.(2000)/ /A.E.GarciaPerez and F. Primas(2006)/ /A.E.GarciaPerez et al.(2006)/ /J.Simmerer et al.(2004)/ /B.W.Carney et al.(2003)/ /C.Charbonnel and F. Primas(2005)/ /I.U.Roederer et al.(2010)/ /I.U.Roederer et al.(2014)/ /C.M.Sakari et al.(2018)/

D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


Stellar Parameters

Teff : 5150 log g : 2.50 vturb : 1.20

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-2.25......-2.08...5.42Fe
BaN/A...1.501.38-0.801.281.38Ba

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 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 MAYALLKPNO 20000 100-200 N/A N/A

A.E.GarciaPerez et al.,AAP, 447, 299, 2006(ADS)

Li and Be depletion in metal-poor subgiants


Stellar Parameters

Teff : 5072 log g : 2.92+-0.40 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
Li IN/A......0.63+-0.10-2.63+-0.10-0.52+-0.100.63+-0.10Li I
Be IIN/A......-1.74+-0.25-3.12+-0.25-1.01+-0.25-1.74+-0.25Be II
FeN/A-2.11......-2.11...5.39Fe

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 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 100-500 N/A N/A

A.E.GarciaPerez et al.,AAP, 451, 621, 2006(ADS)

Oxygen abundances in metal-poor subgiants as determined from [O I], O I and OH lines


Stellar Parameters

Teff : 5072 log g : 2.92+-0.40 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...0.54...-1.520.597.17O I
OHN/A...0.13...-1.930.186.76OH
Fe IIN/A-2.11+-0.07......-2.11+-0.07...5.39+-0.07Fe II

Binary Parameters

Vrad 0.8

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-10 N/A VLT 55000 250 N/A N/A

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

The Rise of the s-Process in the Galaxy


Stellar Parameters

Teff : 5148 log g : 2.86 vturb : 1.20

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...0.8...-1.230.987.20C
Fe I7-2.21......-2.21...5.29Fe I
Fe II7-2.09......-2.09...5.41Fe II
La IIN/A......-0.05+-0.08-1.15+-0.081.06+-0.08-0.05+-0.08La II
Eu IIN/A......-1.03+-0.04-1.55+-0.040.66+-0.04-1.03+-0.04Eu II

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 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 MCDONALD 60000 100 N/A N/A

B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


Stellar Parameters

Teff : 5130 log g : 2.4

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
FeN/A-2.32......-2.32...5.18Fe

Binary Parameters

Vrad -0.14

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 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 2445784.72350 WYETH N/A N/A N/A -1.13+-0.70
N/A 2446130.61719 WYETH N/A N/A N/A 0.71+-1.11
N/A 2446434.93194 WYETH N/A N/A N/A -0.85+-0.69
N/A 2446491.74342 WYETH N/A N/A N/A -0.75+-0.62
N/A 2446820.90529 WYETH N/A N/A N/A 0.34+-0.85
N/A 2446834.79821 WYETH N/A N/A N/A -0.08+-0.65
N/A 2446862.80378 WYETH N/A N/A N/A -1.12+-0.65
N/A 2447172.86260 WYETH N/A N/A N/A -0.10+-0.80
N/A 2447628.71294 WYETH N/A N/A N/A -0.72+-0.56
N/A 2448351.67772 WYETH N/A N/A N/A -0.69+-0.69
N/A 2448697.71962 WYETH N/A N/A N/A -1.44+-0.54
N/A 2449047.74464 WYETH N/A N/A N/A -1.42+-0.63
N/A 2449732.91391 MMT N/A N/A N/A -0.43+-0.54
N/A 2449786.77431 WYETH N/A N/A N/A -1.95+-0.60
N/A 2449819.66165 WYETH N/A N/A N/A -1.42+-0.61
N/A 2449847.65106 WYETH N/A N/A N/A -1.92+-0.76
N/A 2450064.89328 WYETH N/A N/A N/A -0.91+-1.06
N/A 2450114.93955 WYETH N/A N/A N/A -2.02+-0.71
N/A 2450141.98719 TILLINGHAST N/A N/A N/A -0.87+-0.66
N/A 2450177.65020 WYETH N/A N/A N/A -1.26+-0.51
N/A 2450201.69803 TILLINGHAST N/A N/A N/A -1.22+-0.42
N/A 2450443.02913 TILLINGHAST N/A N/A N/A -0.90+-0.61
N/A 2451525.90356 WYETH N/A N/A N/A 2.07+-1.19
N/A 2451561.89005 WYETH N/A N/A N/A 0.86+-0.71
N/A 2451596.78878 WYETH N/A N/A N/A 1.84+-0.72
N/A 2451627.71569 WYETH N/A N/A N/A 0.16+-0.73
N/A 2451668.64403 WYETH N/A N/A N/A 0.12+-0.65
N/A 2451870.91987 WYETH N/A N/A N/A 1.81+-0.59
N/A 2451901.91755 WYETH N/A N/A N/A 2.13+-0.66
N/A 2451933.81967 WYETH N/A N/A N/A 0.75+-0.72
N/A 2451979.80852 WYETH N/A N/A N/A 0.69+-0.70
N/A 2452022.57741 WYETH N/A N/A N/A -0.07+-0.57
N/A 2452068.58815 WYETH N/A N/A N/A 0.25+-0.61
N/A 2452247.96154 WYETH N/A N/A N/A 0.11+-0.88
N/A 2452278.94939 WYETH N/A N/A N/A 1.16+-0.57
N/A 2452308.81222 WYETH N/A N/A N/A 1.43+-0.75
N/A 2452346.68660 WYETH N/A N/A N/A 1.72+-0.62

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

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 5196 log g : 3.00

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......0.994+0.138-0.186-2.27+0.138-0.1860.02+0.138-0.1860.994+0.138-0.186Li I
FeN/A-2.29+-0.150......-2.29+-0.150...5.21+-0.150Fe

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

I.U.Roederer et al.,ApJ, 724, 975, 2010(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-2.21......-2.21...5.29Fe
Zn IN/A......2.51-2.050.162.51Zn I
Y IIN/A......0.17-2.040.170.17Y II
Pb IN/A......0.77-1.270.940.77Pb I

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 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 MCDONALD 60000 100 N/A N/A

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

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


Stellar Parameters

Teff : 4920+-40 log g : 1.8+-0.17 vturb : 1.5+-0.06

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......0.64-2.620.000.64Li I
CH1...0.88+-0.256.67-1.760.86+-0.256.67CH
CN1...0.10+-0.285.29-2.540.08+-0.285.29CN
Na I2...0.26+-0.203.88-2.360.26+-0.203.88Na I
Mg I3...0.53+-0.165.52-2.080.54+-0.165.52Mg I
Al I1...-0.63+-0.293.20-3.25-0.63+-0.293.20Al I
Si I2...0.85+-0.225.74-1.770.85+-0.225.74Si I
K I1...0.23+-0.182.64-2.390.23+-0.182.64K I
Ca I7...0.53+-0.174.25-2.090.53+-0.174.25Ca I
Sc II3...-0.01+-0.150.49-2.66-0.04+-0.150.49Sc II
Ti I15...0.18+-0.142.51-2.440.18+-0.142.51Ti I
Ti II19...0.27+-0.152.57-2.380.24+-0.152.57Ti II
V II2...0.09+-0.241.37-2.560.06+-0.241.37V II
Cr I10...-0.21+-0.142.82-2.82-0.20+-0.142.82Cr I
Cr II2...0.41+-0.163.40-2.240.38+-0.163.40Cr II
Mn I1...-0.50+-0.142.31-3.12-0.50+-0.142.31Mn I
Fe I94-2.62+-0.14...4.88-2.62+-0.14...4.88Fe I
Fe II11-2.65+-0.15...4.85-2.65+-0.15...4.85Fe II
Co I2...-0.26+-0.242.11-2.88-0.26+-0.242.11Co I
Ni I6...0.01+-0.183.61-2.610.01+-0.183.61Ni I
Cu I1...<-0.71<0.86<-3.33<-0.71<0.86Cu I
Zn I2...0.33+-0.142.27-2.290.33+-0.142.27Zn I
Rb I1...<1.88<1.78<-0.58<2.04<1.78Rb I
Sr II2...0.37+-0.190.60-2.270.35+-0.190.60Sr II
Y II3...-0.04+-0.15-0.47-2.68-0.06+-0.15-0.47Y II
Zr II2...0.45+-0.150.38-2.200.42+-0.150.38Zr II
Nb II1...<1.51<0.32<-1.14<1.48<0.32Nb II
Mo I1...0.39+-0.22-0.35-2.230.39+-0.22-0.35Mo I
Tc I1......<0.62<0.62<3.24<0.62Tc I
Ba II3...1.08+-0.150.61-1.571.05+-0.150.61Ba II
La II3...0.82+-0.15-0.73-1.830.79+-0.15-0.73La II
Ce II4...0.89+-0.15-0.17-1.750.87+-0.15-0.17Ce II
Pr II1...0.79+-0.16-1.14-1.860.76+-0.16-1.14Pr II
Nd II4...0.95+-0.15-0.28-1.700.92+-0.15-0.28Nd II
Sm II2...0.70+-0.15-0.99-1.950.67+-0.15-0.99Sm II
Eu II4...0.38+-0.15-1.74-2.260.36+-0.15-1.74Eu II
Gd II1...0.54+-0.18-1.04-2.110.51+-0.18-1.04Gd II
Tb II1...<1.16<-1.19<-1.51<1.11<-1.19Tb II
Dy II2...0.62+-0.16-0.93-2.030.59+-0.16-0.93Dy II
Er II2...0.68+-0.17-1.05-1.970.65+-0.17-1.05Er II
Yb II1...0.81+-0.20-0.92-1.840.78+-0.20-0.92Yb II
Hf II1...0.99+-0.29-0.81-1.521.10+-0.29-0.81Hf II
Ir I1...<1.13<-0.11<-1.49<1.13<-0.11Ir I
Pb I1...1.38+-0.150.80-1.241.38+-0.150.80Pb I

Binary Parameters

Binarity Positive
Vrad 1.8

Position

Right Ascension : 11 53 37.20 Declination : -02 00 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-03-06-06:25 2454896.773 MCDONALD 33000 55-205 5400 2.2
2009-06-12-03:24 2454994.642 MCDONALD 33000 55-205 2700 1.8

C.M.Sakari et al.,ApJ, 868, 110, 2018(ADS)

The R-Process Alliance: First Release from the Northern Search for r-process-enhanced Metal-poor Stars in the Galactic Halo


Stellar Parameters

Teff : 4960 log g : 2.24 vturb : 1.46

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-2.49......-2.49...5.01Fe
Sr1...0.48+-0.15...-2.01+-0.150.48+-0.150.86+-0.15Sr
Ba3...1.28+-0.05...-1.21+-0.051.28+-0.050.97+-0.05Ba
Eu3...0.74+-0.05...-1.75+-0.050.74+-0.05-1.23+-0.05Eu

Binary Parameters

Vrad 0.8+-0.5

Position

Right Ascension : 11 53 37.32 Declination : -02 00 36.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-12-10 N/A APO 31500 50-300 1200 0.8+-0.5