A0262

Bibliography Data

Title X-Shooter GTO: chemical analysis of a sample of EMP candidates
ADS E.Caffau et al.,AAP, 534, A4, 2011
Authors E. Caffau, P. Bonifacio, P. Francois, M. Spite, F. Spite, S. Zaggia, Ludwig,H. -G, L. Monaco, L. Sbordone, R. Cayrel, F. Hammer, S. Randich, V. Hill, P. Molaro

Milky Way

List of objects (5 stars)

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

Name Comment SIMBAD Object
SDSS J044638-065528 N/A S O
SDSS J082511+163459 N/A S O
SDSS J085211+033945 N/A S O
SDSS J090733+024608 N/A S O
SDSS J133718+074536 N/A S O

SDSSJ044638-065528

Stellar Parameters

Teff : 6194 log g : 4.0 vturb : 2.0

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
Li IN/A......<2.4<-0.86<2.85<2.4Li I
Mg I3-3.11+-0.11......-3.13+-0.110.58+-0.114.47+-0.11Mg I
Ca I1-3.95......-3.93-0.222.41Ca I
Ca II2-2.51+-0.30......-2.49+-0.301.22+-0.303.85+-0.30Ca II
Fe I20-3.71+-0.27......-3.71+-0.27...3.79+-0.27Fe I

Binary Parameters

Vrad 242

Position

Right Ascension : 04 46 38.23 Declination : -06 55 29.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-02-12 N/A VLTXSH 12600 110 5400 242

SDSSJ082511+163459

Stellar Parameters

Teff : 5463 log g : 4.0 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......<1.4<-1.86<1.36<1.4Li I
Mg I3-3.27+-0.11......-3.29+-0.11-0.07+-0.114.31+-0.11Mg I
Al I2-4.27+-0.19......-4.25+-0.19-1.03+-0.192.20+-0.19Al I
Si I1-3.04......-3.000.224.51Si I
Ca I2-3.08+-0.22......-3.06+-0.220.16+-0.223.28+-0.22Ca I
Ca II4-2.75+-0.26......-2.73+-0.260.49+-0.263.61+-0.26Ca II
Ti II4-2.68+-0.05......-2.61+-0.050.61+-0.052.34+-0.05Ti II
Cr I1-3.38......-3.35-0.132.29Cr I
Fe I36-3.22+-0.24......-3.22+-0.24...4.28+-0.24Fe I
Fe II2-3.11+-0.01......-3.11+-0.01...4.39+-0.01Fe II
Co I1-2.28......-2.350.872.64Co I
Ni I5-2.95+-0.21......-2.92+-0.210.30+-0.213.30+-0.21Ni I
Sr II1-3.71......-3.61-0.39-0.74Sr II

Binary Parameters

Vrad 24

Position

Right Ascension : 08 25 11.46 Declination : +16 35 00.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-02-12 N/A VLTXSH 12600 130 5400 24

SDSSJ085211+033945

Stellar Parameters

Teff : 6343 log g : 4.0 vturb : 2.0

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
Li IN/A......<2.5<-0.76<2.48<2.5Li I
Mg I6-2.92+-0.21......-2.94+-0.210.30+-0.214.66+-0.21Mg I
Al I2-3.77+-0.06......-3.75+-0.06-0.51+-0.062.70+-0.06Al I
Si I1-3.08......-3.040.204.47Si I
Ca I2-2.85+-0.20......-2.83+-0.200.41+-0.203.51+-0.20Ca I
Ca II1-2.53......-2.510.733.83Ca II
Ti II7-2.63+-0.24......-2.56+-0.240.68+-0.242.39+-0.24Ti II
Fe I32-3.24+-0.24......-3.24+-0.24...4.26+-0.24Fe I
Fe II2-2.91+-0.15......-2.91+-0.15...4.59+-0.15Fe II
Sr II2-3.04+-0.01......-2.94+-0.010.30+-0.01-0.07+-0.01Sr II

Binary Parameters

Vrad 228

Position

Right Ascension : 08 52 11.52 Declination : +03 39 45.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-02-12 N/A VLTXSH 12600 150 3600 228

SDSSJ090733+024608

Stellar Parameters

Teff : 5934 log g : 4.0 vturb : 1.8

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
Li IN/A......2.2-1.062.462.2Li I
Mg I4-3.14+-0.14......-3.16+-0.140.36+-0.144.44+-0.14Mg I
Al I2-4.09+-0.06......-4.07+-0.06-0.55+-0.062.38+-0.06Al I
Ca I1-3.12......-3.100.423.24Ca I
Ca II1-2.98......-2.960.563.38Ca II
Sc II1-3.14......-3.120.400.03Sc II
Ti II5-2.81+-0.09......-2.74+-0.090.78+-0.092.21+-0.09Ti II
Cr I1-3.79......-3.76-0.241.88Cr I
Fe I37-3.52+-0.16......-3.52+-0.16...3.98+-0.16Fe I
Fe II2-3.25+-0.14......-3.25+-0.14...4.25+-0.14Fe II
Ni I1-3.31......-3.280.242.94Ni I
Sr II2-3.58+-0.04......-3.48+-0.040.04+-0.04-0.61+-0.04Sr II
Ba II1-3.22......-3.270.25-1.09Ba II

Binary Parameters

Vrad 304

Position

Right Ascension : 09 07 33.28 Declination : +02 46 08.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-02-12 N/A VLTXSH 12600 120 1800 304

SDSSJ133718+074536

Stellar Parameters

Teff : 6377 log g : 4.0 vturb : 2.0

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
Li IN/A......<2.8<-0.46<3.03<2.8Li I
Mg I4-3.24+-0.19......-3.26+-0.190.23+-0.194.34+-0.19Mg I
Ca I1-3.40......-3.380.112.96Ca I
Ca II4-2.96+-0.30......-2.94+-0.300.55+-0.303.40+-0.30Ca II
Fe I9-3.49+-0.32......-3.49+-0.32...4.01+-0.32Fe I

Binary Parameters

Vrad 212

Position

Right Ascension : 13 37 18.76 Declination : +07 45 36.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-02-12 N/A VLTXSH 12600 80 3450 212