A0339

Bibliography Data

Title Abundances of the light elements from UV (HST) and red (ESO) spectra in the very old star HD 84937
ADS M.Spite et al.,AAP, 600, 26, 2017
Authors M. Spite, R. C. Peterson, A. J. Gallagher, B. Barbuy, F. Spite

Milky Way

List of objects (1 stars)

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

Name Comment SIMBAD Object
HD84937 N/A S O

HD84937

Stellar Parameters

Teff : 6300 log g : 4.0 vturb : 1.3

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
C IN/A-2.06+-0.040.19+-0.04...-1.99+-0.040.26+-0.046.44+-0.04C I
CHN/A-1.860.39...-1.790.466.64CH
O IN/A-1.480.77...-1.300.957.39O I
OHN/A-1.470.78...-1.290.967.40OH
MgN/A-1.99+-0.070.26+-0.07...-2.05+-0.070.20+-0.075.55+-0.07Mg
SiN/A-1.9+-0.060.35+-0.06...-1.89+-0.060.36+-0.065.62+-0.06Si
P IN/A-2.57+-0.07-0.32+-0.07...-2.55+-0.07-0.30+-0.072.88+-0.07P I
SN/A-1.83+-0.030.42+-0.03...-1.79+-0.030.46+-0.035.33+-0.03S
KN/A-1.68+-0.030.57+-0.03...-1.60+-0.030.65+-0.033.43+-0.03K
CaN/A-1.78+-0.080.47+-0.08...-1.79+-0.080.46+-0.084.55+-0.08Ca
FeN/A-2.25......-2.25...5.25Fe

Position

Right Ascension : 09 48 56.10 Declination : +13 44 39.3 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 HARPSESO 115000 >150 N/A
N/A HST 114000 >=50 106400 N/A
N/A VLT 65000 >500 N/A N/A