HE1443+0113

taken from 2 paper(s):

/J.G.Cohen et al.(2006)/ /J.G.Cohen et al.(2013)/

J.G.Cohen et al.,AJ, 132, 137, 2006(ADS)

Carbon Stars in the Hamburg/ESO Survey: Abundances


Stellar Parameters

Teff : 4945 log g : 1.95 vturb : 1.8

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CH1...1.848.36-0.072.058.36CH
Na I2...0.37+-0.274.62+-0.27-1.62+-0.270.50+-0.274.62+-0.27Na I
Mg I2...0.37+-0.095.84+-0.09-1.76+-0.090.36+-0.095.84+-0.09Mg I
Fe I10-2.07+-0.21...5.38+-0.21-2.12+-0.21...5.38+-0.21Fe I
Ba II2...1.40+-0.041.46+-0.04-0.72+-0.041.40+-0.041.46+-0.04Ba II

Position

Right Ascension : 14 46 16.36 Declination : +01 01 09.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A KECKHIRES 34000 Low 550 N/A

J.G.Cohen et al.,ApJ, 778, 56, 2013(ADS)

Normal and Outlying Populations of the Milky Way Stellar Halo at [Fe/H] <-2


Stellar Parameters

Teff : 5000+-100 log g : 2+-0.25 vturb : 1.8+-0.2

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
CHN/A...1.52...-0.431.738.00CH
Na I2...0.69+-0.02...-1.34+-0.020.82+-0.024.90+-0.02Na I
Mg I3...0.71+-0.16...-1.46+-0.160.70+-0.166.14+-0.16Mg I
Si I1...1.27...-0.801.366.71Si I
Ti I1...0.45...-1.620.543.33Ti I
Ti II1...0.56...-1.510.653.44Ti II
Cr I2...-0.2+-0.14...-2.28+-0.14-0.12+-0.143.36+-0.14Cr I
Fe IN/A-2.11+-0.14......-2.16+-0.14...5.34+-0.14Fe I
Fe II2-2.01+-0.110.1+-0.11...-2.06+-0.110.1+-0.115.44+-0.11Fe II
Ba II2...1.79+-0.14...-0.37+-0.141.79+-0.141.81+-0.14Ba II
Nd II3...1.5+-0.04...-0.53+-0.041.63+-0.040.89+-0.04Nd II

Binary Parameters

Vrad 2.8

Position

Right Ascension : 14 46 16.36 Declination : +01 01 09.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-04 N/A KECKHIRES 36000 50 3600 2.8