A0047

Bibliography Data

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

List of objects

Object Comment S O
BD-18_0271 N/A S O
BD-18_5550 N/A S O
HD110184 N/A S O
HD122956 N/A S O
HD134440 N/A S O
HD2796 N/A S O
HD6268 N/A S O

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

BD-18_0271 as BD-18_271

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)

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

BD-18_5550

Atmospheric data

Teff : 4683 log g : 1.7 vturb : 1.7

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.26-0.395.29
OH...-2.34+0.536.53
Fe II...-2.87...4.63
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-06-12 N/A KECKNIRSPEC 37000 350 12x120 N/A
2001-10-01 N/A FEROSESO 48000 200 3600 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 9.26 B-V : 0.599 V-R : 0.791 J-K : 0.598 V-K : 2.389 EB-V : 0.117

HD110184

Atmospheric data

Teff : 4262 log g : 0.7 vturb : 2.4

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.99-0.585.56
OH...-1.90+0.516.97
Fe II...-2.41...5.09
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-05-20 N/A KECKNIRSPEC 37000 180 8x80 N/A
2001-01-18 N/A FEROSESO 48000 300 1800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 8.31 B-V : 0.818 V-R : 0.977 J-K : 0.702 V-K : 2.918 EB-V : 0.0

HD122956

Atmospheric data

Teff : 4540 log g : 1.6 vturb : 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.10-0.506.45
OH...-1.30+0.307.57
Fe II...-1.60...5.90
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-05-20 N/A KECKNIRSPEC 37000 300 6x60 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 7.22 B-V : 0.638 V-R : 0.813 V-K : 2.558 EB-V : 0.041

HD134440

Atmospheric data

Teff : 4732 log g : 4.8 vturb : 1.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-1.25+0.197.30
OH...-1.13+0.317.74
Fe II...-1.44...6.06
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-05-20 N/A KECKNIRSPEC 37000 200 8x150 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 9.44 B-V : 0.522 V-R : 0.762 J-K : 0.586 V-K : 2.293 EB-V : 0.0

HD2796

Atmospheric data

Teff : 4860 log g : 1.7 vturb : 1.9

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.26-1.005.29
OH...-1.69+0.577.18
Fe II...-2.26...5.24
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-10-01 N/A FEROSESO 48000 240 2400 N/A
2001-11-20 N/A KECKNIRSPEC 37000 150 12x300 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 8.50 B-V : 0.538 V-R : 0.714 J-K : 0.540 V-K : 2.212 EB-V : 0.068

HD6268

Atmospheric data

Teff : 4705 log g : 1.5 vturb : 1.9

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.48-1.135.07
OH...-1.82+0.537.05
Fe II...-2.35...5.15
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-12-15 N/A KECKNIRSPEC 37000 450 12x100 N/A
2001-10-01 N/A FEROSESO 48000 320 1800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 8.11 B-V : 0.586 V-R : 0.770 EB-V : 0.016