BD-18_0271: found in 2 paper(s).

Labels:

/J.Melendez and B. Barbuy(2002)/ /B.W.Carney et al.(2003)/

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A0047

Title Keck NIRSPEC Infrared OH Lines: Oxygen Abundances in Metal-poor Stars down to [Fe/H] = -2.9
ADS J.Melendez et al.,ApJ, 575, 474, 2002
Authors J. Melendez, B. Barbuy

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-12-15 N/A KECKNIRSPEC 37000 400 13x200 N/A
2001-10-01 N/A FEROSESO 48000 340 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.85
B-V 0.841
V-R 1.026
J-K 0.728
V-K 3.010
EB-V 0.005

Atmospheric data

Teff 4245
log g 0.7
vturb 2.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.08-0.735.47
OH...-1.79+0.567.08
Fe II...-2.35...5.15
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0138

Title Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars
ADS B.W.Carney et al.,AJ, 125, 293, 2003
Authors B. W. Carney, D. W. Latham, R. P. Stefanik, J. B. Laird, J. A. Morse

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2445951.84862 WYETH N/A N/A N/A -211.09+-0.65
N/A 2446012.66323 WYETH N/A N/A N/A -207.40+-0.96
N/A 2446300.84036 WYETH N/A N/A N/A -209.57+-0.53
N/A 2446328.85501 WYETH N/A N/A N/A -209.35+-0.58
N/A 2446366.66177 WYETH N/A N/A N/A -209.37+-0.62
N/A 2446673.81466 WYETH N/A N/A N/A -210.58+-0.67
N/A 2446688.77182 WYETH N/A N/A N/A -210.62+-0.63
N/A 2446723.75375 WYETH N/A N/A N/A -211.10+-0.56
N/A 2446747.65222 WYETH N/A N/A N/A -210.59+-0.67
N/A 2446770.61005 WYETH N/A N/A N/A -210.76+-0.78
N/A 2446813.46549 WYETH N/A N/A N/A -210.87+-0.59
N/A 2447011.82742 WYETH N/A N/A N/A -209.25+-0.66
N/A 2447042.83053 WYETH N/A N/A N/A -210.95+-0.69
N/A 2447065.79897 WYETH N/A N/A N/A -211.44+-0.60
N/A 2447073.69858 WYETH N/A N/A N/A -210.21+-0.75
N/A 2447081.70190 WYETH N/A N/A N/A -208.37+-0.61
N/A 2447084.73494 WYETH N/A N/A N/A -210.93+-0.58
N/A 2447094.68889 WYETH N/A N/A N/A -207.86+-0.67
N/A 2447101.71219 WYETH N/A N/A N/A -209.56+-0.57
N/A 2447106.65075 WYETH N/A N/A N/A -208.58+-0.78
N/A 2447112.70303 WYETH N/A N/A N/A -208.62+-0.66
N/A 2447115.64416 WYETH N/A N/A N/A -209.78+-0.63
N/A 2447128.58123 WYETH N/A N/A N/A -208.62+-0.71
N/A 2447137.66273 TILLINGHAST N/A N/A N/A -208.73+-0.54
N/A 2447156.60067 WYETH N/A N/A N/A -208.48+-0.88
N/A 2447171.50835 WYETH N/A N/A N/A -209.26+-0.65
N/A 2447392.77450 WYETH N/A N/A N/A -211.30+-0.88
N/A 2447423.77453 WYETH N/A N/A N/A -210.02+-0.94
N/A 2447435.91927 TILLINGHAST N/A N/A N/A -210.57+-0.38
N/A 2447460.67442 WYETH N/A N/A N/A -210.54+-0.73
N/A 2447483.58681 WYETH N/A N/A N/A -210.93+-0.77
N/A 2447522.51678 WYETH N/A N/A N/A -209.31+-0.66
N/A 2447552.46128 WYETH N/A N/A N/A -209.14+-0.70
N/A 2447780.74678 WYETH N/A N/A N/A -210.15+-0.69
N/A 2448138.95600 TILLINGHAST N/A N/A N/A -210.86+-0.48
N/A 2448194.63372 WYETH N/A N/A N/A -209.73+-0.65
N/A 2448217.60348 WYETH N/A N/A N/A -208.51+-0.68
N/A 2448841.86434 WYETH N/A N/A N/A -210.38+-0.57
N/A 2448905.91484 TILLINGHAST N/A N/A N/A -208.40+-0.64
N/A 2449223.79762 WYETH N/A N/A N/A -210.42+-0.64
N/A 2449241.75954 WYETH N/A N/A N/A -210.15+-0.62
N/A 2449264.73638 WYETH N/A N/A N/A -209.35+-0.66
N/A 2449271.74002 WYETH N/A N/A N/A -210.46+-0.72
N/A 2449283.69047 WYETH N/A N/A N/A -210.08+-0.75
N/A 2449289.69369 WYETH N/A N/A N/A -210.41+-0.60
N/A 2449345.54101 WYETH N/A N/A N/A -210.90+-0.57
N/A 2449353.49475 WYETH N/A N/A N/A -210.68+-0.75
N/A 2449361.49304 WYETH N/A N/A N/A -210.65+-0.57
N/A 2449592.88334 WYETH N/A N/A N/A -211.81+-0.62
N/A 2449606.82308 WYETH N/A N/A N/A -210.91+-0.76
N/A 2449653.66354 WYETH N/A N/A N/A -211.12+-0.57
N/A 2449678.71775 MMT N/A N/A N/A -209.27+-0.40
N/A 2449680.61579 MMT N/A N/A N/A -208.85+-0.53
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -172903
Right Ascension 013718.8

Binarity

Vrad -209.94

Photometric data

V-R 1.030
V-K 3.03

Atmospheric data

Teff 4150
log g 0.7

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-1.98...5.52
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)