CD-36_1052

taken from 2 paper(s):

/I.U.Roederer et al.(2010)/ /I.U.Roederer et al.(2014)/

I.U.Roederer et al.,ApJ, 711, 573, 2010(ADS)

HARACTERIZING THE CHEMISTRY OF THE MILKY WAY STELLAR HALO: DETAILED CHEMICAL ANALYSIS OF A METAL-POOR STELLAR STREAM


Stellar Parameters

Teff : 6070 log g : 2.30 vturb : 3.20

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
Li IN/A......<1.79<-1.47<0.32<1.79Li I
CHN/A...<0.30<7.05<-1.38<0.41<7.05CH
CNN/A...<2.79<8.80<0.97<2.76<8.80CN
O I3...0.82+-0.127.94+-0.12-0.75+-0.121.04+-0.127.94+-0.12O I
Mg I5...0.36+-0.106.13+-0.10-1.47+-0.100.32+-0.106.13+-0.10Mg I
Al I2...-0.76+-0.153.90+-0.15-2.55+-0.15-0.76+-0.153.90+-0.15Al I
Si I1...0.32+-0.256.06+-0.25-1.45+-0.250.34+-0.256.06+-0.25Si I
K I1...0.46+-0.253.77+-0.25-1.26+-0.250.53+-0.253.77+-0.25K I
Ca I12...0.33+-0.104.88+-0.10-1.46+-0.100.33+-0.104.88+-0.10Ca I
Sc II7...0.24+-0.141.55+-0.14-1.60+-0.140.19+-0.141.55+-0.14Sc II
Ti I7...0.19+-0.103.37+-0.10-1.58+-0.100.21+-0.103.37+-0.10Ti I
Ti II16...0.30+-0.103.48+-0.10-1.47+-0.100.32+-0.103.48+-0.10Ti II
V I1...0.04+-0.252.23+-0.25-1.70+-0.250.09+-0.252.23+-0.25V I
V II1...0.19+-0.252.38+-0.25-1.55+-0.250.24+-0.252.38+-0.25V II
Cr I7...-0.10+-0.123.76+-0.12-1.88+-0.12-0.09+-0.123.76+-0.12Cr I
Cr II3...0.22+-0.104.08+-0.10-1.56+-0.100.23+-0.104.08+-0.10Cr II
Mn I5...-0.20+-0.153.38+-0.15-2.05+-0.15-0.26+-0.153.38+-0.15Mn I
Fe I107...0.00+-0.105.71+-0.10-1.79+-0.100.00+-0.105.71+-0.10Fe I
Fe II8...0.05+-0.105.76+-0.10-1.74+-0.100.05+-0.105.76+-0.10Fe II
Co I1...0.05+-0.253.16+-0.25-1.83+-0.25-0.04+-0.253.16+-0.25Co I
Ni I4...-0.12+-0.104.32+-0.10-1.90+-0.10-0.11+-0.104.32+-0.10Ni I
Zn I2...0.09+-0.152.88+-0.15-1.68+-0.150.11+-0.152.88+-0.15Zn I
Rb IN/A...<2.37<3.08<0.72<2.51<3.08Rb I
Sr II2...0.53+-0.151.57+-0.15-1.30+-0.150.49+-0.151.57+-0.15Sr II
Y II4...-0.09+-0.100.34+-0.10-1.87+-0.10-0.08+-0.100.34+-0.10Y II
Zr II3...0.32+-0.131.11+-0.13-1.47+-0.130.32+-0.131.11+-0.13Zr II
Nb IIN/A...<1.62<1.27<-0.19<1.60<1.27Nb II
Mo IN/A...<1.66<1.73<-0.15<1.64<1.73Mo I
Tc IN/A...<3.90<2.09<2.09<3.88<2.09Tc I
Ba II2...0.13+-0.150.46+-0.15-1.72+-0.150.07+-0.150.46+-0.15Ba II
La II3...0.22+-0.10-0.40+-0.10-1.50+-0.100.29+-0.10-0.40+-0.10La II
Ce IIN/A...<0.53<0.15<-1.43<0.36<0.15Ce II
Pr IIN/A...<1.08<0.12<-0.60<1.19<0.12Pr II
Nd II2...0.30+-0.150.04+-0.15-1.38+-0.150.41+-0.150.04+-0.15Nd II
Sm II1...0.48+-0.30-0.37+-0.30-1.33+-0.300.46+-0.30-0.37+-0.30Sm II
Eu II3...0.48+-0.10-0.82+-0.10-1.34+-0.100.45+-0.10-0.82+-0.10Eu II
Gd IIN/A...<1.09<0.36<-0.71<1.08<0.36Gd II
Tb IIN/A...<1.34<-0.12<-0.44<1.35<-0.12Tb II
Dy II1...0.45+-0.25-0.30+-0.25-1.40+-0.250.39+-0.25-0.30+-0.25Dy II
Er IIN/A...<0.99<0.10<-0.82<0.97<0.10Er II
Tm IIN/A...<1.29<-0.29<-0.41<1.38<-0.29Tm II
Yb II1...0.22+-0.30-0.63+-0.30-1.55+-0.300.24+-0.30-0.63+-0.30Yb II
Hf IIN/A...<1.59<0.63<-0.08<1.71<0.63Hf II
Pb IN/A...<2.39<2.47<0.43<2.22<2.47Pb I

Binary Parameters

Binarity Negative
Vrad +304.7+-0.8

Position

Right Ascension : 02 47 37.44 Declination : -36 06 27.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-07-04-10:12 2455016.924 MIKELCO 33000 85 1200 +304.7+-0.8

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 : 6030+-44 log g : 2.05+-0.24 vturb : 3.3+-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......<1.39<-1.87<0.00<1.39Li I
CH1...<0.28<6.85<-1.58<0.29<6.85CH
NH1...<1.43<7.40<-0.43<1.44<7.40NH
O I3...0.25+-0.167.08-1.610.26+-0.167.08O I
Mg I7...0.37+-0.186.10-1.500.37+-0.186.10Mg I
Al I1...-0.76+-0.283.82-2.63-0.76+-0.283.82Al I
Si I1...0.39+-0.276.03-1.480.39+-0.276.03Si I
K I1...0.17+-0.203.33-1.700.17+-0.203.33K I
Ca I12...0.37+-0.194.84-1.500.37+-0.194.84Ca I
Sc II7...0.12+-0.151.41-1.740.13+-0.151.41Sc II
Ti I7...0.25+-0.173.33-1.620.25+-0.173.33Ti I
Ti II21...0.29+-0.153.38-1.570.30+-0.153.38Ti II
V I1...0.13+-0.192.19-1.740.13+-0.192.19V I
V II1...0.28+-0.242.35-1.580.29+-0.242.35V II
Cr I7...-0.11+-0.173.66-1.98-0.11+-0.173.66Cr I
Cr II3...0.20+-0.143.98-1.660.21+-0.143.98Cr II
Mn I5...-0.20+-0.173.36-2.07-0.20+-0.173.36Mn I
Mn II1...0.04+-0.213.61-1.820.05+-0.213.61Mn II
Fe I99-1.87+-0.17...5.63-1.87+-0.17...5.63Fe I
Fe II8-1.86+-0.15...5.64-1.86+-0.15...5.64Fe II
Co I1...-0.05+-0.193.07-1.92-0.05+-0.193.07Co I
Ni I4...-0.04+-0.204.31-1.91-0.04+-0.204.31Ni I
Zn I2...0.14+-0.172.83-1.730.14+-0.172.83Zn I
Rb I1...<1.98<2.63<0.27<2.14<2.63Rb I
Sr II2...0.39+-0.181.40-1.470.40+-0.181.40Sr II
Y II3...-0.28+-0.150.07-2.14-0.27+-0.150.07Y II
Zr II3...0.24+-0.140.96-1.620.25+-0.140.96Zr II
Nb II1...<1.22<0.82<-0.64<1.23<0.82Nb II
Mo I1...<1.23<1.24<-0.64<1.23<1.24Mo I
Tc I1......<1.60<1.60<3.47<1.60Tc I
Sn I1...<2.31<2.51<0.44<2.31<2.51Sn I
Ba II2...-0.12+-0.150.20-1.98-0.11+-0.150.20Ba II
La II3...0.25+-0.16-0.51-1.610.26+-0.16-0.51La II
Ce II4...<-0.16<-0.44<-2.02<-0.15<-0.44Ce II
Nd II1...0.07+-0.17-0.37-1.790.08+-0.17-0.37Nd II
Sm II1...<0.65<-0.25<-1.21<0.66<-0.25Sm II
Eu II2...0.38+-0.16-0.96-1.480.39+-0.16-0.96Eu II
Gd II2...<0.62<-0.17<-1.24<0.63<-0.17Gd II
Tb II3...<0.88<-0.68<-1.00<0.87<-0.68Tb II
Dy II1...0.42+-0.16-0.34-1.440.43+-0.16-0.34Dy II
Er II2...<0.49<-0.45<-1.37<0.50<-0.45Er II
Tm II2...<0.90<-0.86<-0.98<0.89<-0.86Tm II
Yb II1...0.37+-0.25-0.57-1.490.38+-0.25-0.57Yb II
Hf II2...<1.10<0.09<-0.62<1.25<0.09Hf II
Pb I1...<1.80<1.97<-0.07<1.80<1.97Pb I

Binary Parameters

Binarity Negative
Vrad 304.7

Position

Right Ascension : 02 47 37.44 Declination : -36 06 27.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-07-04-10:12 2455016.924 MIKELCO 41000 85-195 1200 304.7