BPS CS22948-093: found in 3 paper(s).

Labels:

/P.Bonifacio et al.(2007)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/

Find this object in SIMBAD

A0109

Title First stars VII - Lithium in extremely metal poor dwarfs
ADS P.Bonifacio et al.,AAP, 462, 851, 2007
Authors P. Bonifacio, P. Molaro, T. Sivarani, R. Cayrel, M. Spite, F. Spite, B. Plez, J. Andersen, B. Barbuy, T. C. Beers, E. Depagne, V. Hill, P. Francois, B. Nordstrom, F. Primas

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-10-15 2451832.036794 VLT 43000 181 5400 365.4
2000-10-15 2451832.0368634 VLT 43000 181 5400 365.7
2000-10-16 2451833.0002956 VLT 43000 181 5400 365.3
2000-10-16 2451833.0003079 VLT 43000 181 5400 365.2
2000-10-17 2451834.0370215 VLT 43000 181 5400 364.9
2000-10-18 2451835.0081639 VLT 43000 181 3600 365.3
2000-10-18 2451835.0081692 VLT 43000 181 3600 363.8
2001-11-05 2452218.0529644 VLT 43000 181 3600 362.1
2001-11-05 2452218.0545248 VLT 43000 181 3600 362.1
2001-11-05 2452218.096448 VLT 43000 181 3600 362.0
2001-11-05 2452218.0979982 VLT 43000 181 3600 365.7
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -410751
Right Ascension 215031.6

Photometric data

V 15.18
K 14.01

Atmospheric data

Teff 6356
log g 4.25
vturb 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.78+-0.094.08+-0.091.94+-0.09
Fe I...-3.30...4.20
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0110

Title NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars
ADS S.M.Andrievsky et al.,AAP, 464, 1081, 2007
Authors S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. Francois

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 43000 200 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 15.18

Atmospheric data

Teff 6360
log g 4.3
vturb 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na...-3.81-0.512.44
Fe...-3.43...4.07
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0176

Title NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars
ADS S.M.Andrievsky et al.,AAP, 481, 481, 2008
Authors S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. François

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 47000 120 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6360
log g 4.3
vturb 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Al...-3.47-0.043.00
Fe...-3.43...4.07
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)