B0107

Bibliography Data

Title Detailed Abundances of Two Very Metal-poor Stars in Dwarf Galaxies
ADS E.N.Kirby et al.,AJ, 144, 168, 2012
Authors E. N. Kirby, J. G. Cohen

Sculptor, dSph

List of objects (1 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Dwarf Galaxy SAGA Name Original Name Comment SIMBAD Object
Sculptor, dSph SAGA_Scl_000442 Scl1019417 N/A

N/A

O

SAGA_Scl_000442 originally named as Scl1019417

Stellar Parameters

Teff : 4280+-100 log g : 0.42 vturb : 2.21+-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
Li I1...<-1.15<-0.24<-3.50<-1.12<-0.24Li I
CHN/A...-0.975.19-3.24-0.865.19CH
O I1...<+0.73<7.26<-1.43<0.95<7.26O I
Na I2...-0.763.17-3.07-0.693.17Na I
Mg I7...+0.575.74-1.860.525.74Mg I
Al I1...-0.373.70-2.75-0.373.70Al I
Si I6...+0.535.67-1.840.545.67Si I
K I1...+0.333.05-1.980.403.05K I
Ca I22...+0.194.15-2.190.194.15Ca I
Sc II11...+0.430.98-2.170.210.98Sc II
Ti I17...+0.082.67-2.280.102.67Ti I
Ti II23...+0.402.84-2.110.272.84Ti II
V I2...-0.031.56-2.370.011.56V I
Cr I12...-0.292.98-2.66-0.282.98Cr I
Mn I7...-0.442.55-2.88-0.502.55Mn I
Fe I91-2.40...5.12-2.38...5.12Fe I
Fe II16-2.55...4.97-2.53...4.97Fe II
Co I3...+0.072.58-2.41-0.032.58Co I
Ni I18...-0.123.72-2.50-0.123.72Ni I
Cu I1...-0.621.19-3.00-0.621.19Cu I
Zn I2...-0.022.18-2.380.002.18Zn I
Sr II2...+1.341.69-1.181.201.69Sr II
Y II7...+0.06-0.25-2.46-0.08-0.25Y II
Zr II4...+0.720.77-1.810.570.77Zr II
Ba II5...-0.44-0.86-3.04-0.66-0.86Ba II
La II1...<-0.72<-2.05<-3.15<-0.77<-2.05La II
Ce II1...<-0.43<-1.43<-3.01<-0.63<-1.43Ce II
Nd II1...<-0.32<-1.37<-2.79<-0.41<-1.37Nd II
Sm II1...<+0.11<-1.44<-2.40<-0.02<-1.44Sm II
Eu II1...+0.39-1.65-2.170.21-1.65Eu II
Gd II1...<+1.00<-0.43<-1.50<0.88<-0.43Gd II
Dy II1...<+0.08<-1.37<-2.47<-0.09<-1.37Dy II
Pb I1...<+0.89<0.34<-1.70<0.68<0.34Pb I

Binary Parameters

Vrad 98.87+-0.08

Position

Right Ascension : 01 01 42 Declination : -33 43 09 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2010-11-27 N/A KECKHIRES 29300 105 14400 98.87+-0.08




Ursa Minor, dSph

List of objects (1 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Dwarf Galaxy SAGA Name Original Name Comment SIMBAD Object
Ursa Minor, dSph SAGA_UMi_000038 UMi20103 N/A

N/A

O

SAGA_UMi_000038 originally named as UMi20103

Stellar Parameters

Teff : 4799+-100 log g : 1.66 vturb : 2.04+-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
Li I1...<+0.71<0.86<-2.40<0.74<0.86Li I
CHN/A...-0.854.54-3.89-0.754.54CH
O I1...<+1.98<7.75<-0.94<2.20<7.75O I
Na I2...-0.222.95-3.29-0.152.95Na I
Mg I4...+0.394.81-2.790.354.81Mg I
Al I1...-0.652.66-3.79-0.652.66Al I
Si I1...+0.384.77-2.740.404.77Si I
K I1...<+0.69<2.65<-2.38<0.76<2.65K I
Ca I6...+0.223.42-2.920.223.42Ca I
Sc II4...+0.030.14-3.010.130.14Sc II
Ti I4...+0.252.07-2.880.262.07Ti I
Ti II14...+0.082.08-2.870.272.08Ti II
V I1...<+1.34<2.18<-1.75<1.39<2.18V I
Cr I5...-0.492.02-3.62-0.482.02Cr I
Mn I2...-0.911.31-4.12-0.981.31Mn I
Fe I53-3.16...4.36-3.14...4.36Fe I
Fe II8-3.00...4.52-2.98...4.52Fe II
Co I1...+0.061.82-3.17-0.031.82Co I
Ni I1...<+0.26<3.35<-2.87<0.27<3.35Ni I
Cu I1...<+0.77<1.82<-2.37<0.77<1.82Cu I
Zn I1...<+0.75<2.19<-2.37<0.77<2.19Zn I
Sr II2...-0.52-0.62-3.49-0.35-0.62Sr II
Y II1...<-0.31<-1.07<-3.28<-0.14<-1.07Y II
Zr II1...<+0.46<0.06<-2.52<0.62<0.06Zr II
Ba II4...-0.93-1.80-3.98-0.84-1.80Ba II
La II1...<+0.32<-1.46<-2.56<0.58<-1.46La II
Ce II1...<+0.60<-0.85<-2.43<0.71<-0.85Ce II
Nd II1...<+0.40<-1.10<-2.52<0.62<-1.10Nd II
Sm II1...<+1.04<-0.96<-1.92<1.22<-0.96Sm II
Eu II1...<+0.23<-2.26<-2.78<0.36<-2.26Eu II
Gd II1...<+1.60<-0.28<-1.35<1.79<-0.28Gd II
Dy II1...<+2.08<0.18<-0.92<2.22<0.18Dy II
Pb I1...<+2.29<0.98<-1.06<2.08<0.98Pb I

Binary Parameters

Vrad -244.48+-0.08

Position

Right Ascension : 15 09 58 Declination : +67 09 28 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2010-04-02 N/A KECKHIRES 34500 91 17280 -244.48+-0.08
2011-06-06 N/A KECKHIRES 34500 91 3600 N/A
2012-02-02 N/A KECKHIRES 34500 91 5400 N/A