BD-20_6008: found in 2 paper(s).

Labels:

/B.W.Carney et al.(2003)/ /I.U.Roederer et al.(2014)/

Find this object in SIMBAD

B.W.Carney et al.,AJ, 125, 293, 2003 (A0138,ADS)

Atmospheric data

Teff : 4550 log g : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.63...4.87
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 22.28

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2445917.73080 WYETH N/A N/A N/A 23.15+-0.82
N/A 2445952.58816 WYETH N/A N/A N/A 21.99+-0.70
N/A 2446283.69576 WYETH N/A N/A N/A 21.63+-0.62
N/A 2446612.80743 WYETH N/A N/A N/A 21.33+-0.63
N/A 2447012.75938 WYETH N/A N/A N/A 22.12+-0.58
N/A 2447693.94518 TILLINGHAST N/A N/A N/A 23.44+-0.44
N/A 2448789.91111 TILLINGHAST N/A N/A N/A 22.47+-0.52
N/A 2449137.97521 TILLINGHAST N/A N/A N/A 22.92+-0.49
N/A 2449144.93944 TILLINGHAST N/A N/A N/A 23.46+-0.55
N/A 2450634.82311 WYETH N/A N/A N/A 21.38+-0.55
N/A 2450667.71929 WYETH N/A N/A N/A 22.05+-0.85
N/A 2450710.57950 WYETH N/A N/A N/A 21.38+-0.61
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -200039 Right Ascension : 204248.7

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

Atmospheric data

Teff : 4540+-33 log g : 0.65+-0.16 vturb : 1.7+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...<-1.11<1.89<0.05
CH...-3.43+-0.25-0.43+-0.254.95
NH...-2.15+-0.360.85+-0.365.63
O I...<-2.66<0.34<6.21
Mg I...-2.47+-0.160.53+-0.165.13
Al I...-3.44+-0.28-0.44+-0.283.01
K I...-2.68+-0.180.32+-0.182.35
Ca I...-2.56+-0.170.44+-0.173.78
Sc II...-3.04+-0.15-0.04+-0.150.06
Ti I...-2.91+-0.140.09+-0.142.04
Ti II...-2.67+-0.140.33+-0.142.23
V I...-3.31+-0.17-0.31+-0.170.62
V II...-2.85+-0.230.15+-0.231.03
Cr I...-3.29+-0.14-0.29+-0.142.35
Cr II...-2.82+-0.150.18+-0.152.77
Mn I...-3.49+-0.15-0.49+-0.151.94
Fe I...-3+-0.15...4.5
Fe II...-3.05+-0.15...4.45
Co I...-3.11+-0.27-0.11+-0.271.88
Ni I...-3.00+-0.180.00+-0.183.22
Cu I...<-3.40<-0.40<0.81
Zn I...-2.80+-0.140.2+-0.141.76
Rb I...<-1.09<1.91<1.51
Sr II...-3.04+-0.19-0.04+-0.19-0.22
Y II...-3.37+-0.16-0.37+-0.16-1.21
Zr II...-2.95+-0.150.05+-0.15-0.41
Nb II...<-1.37<1.63<0.05
Mo I...<-2.50<0.50<-0.58
Ba II...-3.35+-0.15-0.35+-0.15-1.22
La II...-3.16+-0.16-0.16+-0.16-2.1
Ce II...-3.18+-0.16-0.18+-0.16-1.65
Pr II...-2.78+-0.160.22+-0.16-2.11
Nd II...-3.24+-0.15-0.24+-0.15-1.87
Sm II...-2.96+-0.190.04+-0.19-2.05
Eu II...-3.06+-0.16-0.06+-0.16-2.59
Gd II...<-2.54<0.46<-1.42
Tb II...<-2.16<0.84<-2.26
Dy II...-3.12+-0.16-0.12+-0.16-2.07
Er II...-2.93+-0.210.07+-0.21-2.06
Tm II...<-2.28<0.72<-2.28
Yb II...-3.23+-0.18-0.23+-0.18-2.36
Hf II...<-2.17<0.83<-1.29
Pb I...<-1.49<1.51<0.46
Th II...<-2.42<0.58<-2.42
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 23

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-09-05-05:45 2455079.744 MIKELCO 41000 55-200 550 23
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 9.84 B-V : 0.83 V-K : 2.32 EB-V : 0.043