G 186-26: found in 3 paper(s).

Labels:

/P.E.Niseen et al.(2007)/ /C.J.Akerman et al.(2004)/ /A.M.Boesgaard et al.(2005)/

Find this object in SIMBAD

A0119

Title Sulphur and zinc abundances in Galactic halo stars revisited
ADS P.E.Niseen et al.,AAP, 469, 319, 2007
Authors P. E. Niseen, C. Ackerman, M. Asplund, D. Fabbian, F. Kerber, H. U. Kaufl, M. Pettini

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-06-25 N/A VLT 60000 N/A N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.829
K 9.590

Atmospheric data

Teff 6417
log g 4.42
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-2.350.194.98
Fe...-2.54...4.96
Zn I...-2.350.192.25
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0123

Title The evolution of the C/O ratio in metal-poor halo stars
ADS C.J.Akerman et al.,AAP, 414, 931, 2004
Authors C. J. Akerman, L. Carigi, P. E. Niseen, M. Pettini, M. Asplund

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6273
log g 4.25
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.410.216.14
O I...-2.160.466.71
Fe...-2.62...4.88
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0124

Title Beryllium in the Ultra-Lithium-deficient, Metal-Poor Halo Dwarf G186-26
ADS A.M.Boesgaard et al.,ApJ, 633, L125, 2005
Authors A. M. Boesgaard, M. C. Novicki

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-03-27 N/A SUBARUHDS 50000 98 6000 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.82

Atmospheric data

Teff 6200+-40
log g 4.48+-0.20

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Be II...<-3.15+-0.09<-0.44+-0.09<-2.00+-0.09
Fe...-2.71+-0.12...4.79+-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)