A0280

Bibliography Data

Title Origin of the heavy elements in HD 140283
ADS C.SiqueiraMello et al.,AAP, 548, A42, 2012
Authors C. SiqueiraMello, B. Barbuy, M. Spite, 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
HD140283 N/A S O

HD140283

Stellar Parameters

Teff : 5750+-100 log g : 3.7+-0.1 vturb : 1.4+-0.1

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
VN/A......1.56+-0.11-2.37+-0.110.21+-0.111.56+-0.11V
FeN/A-2.60+-0.09...4.92+-0.01-2.58+-0.09...4.92+-0.01Fe
BaN/A-3.45+-0.13...-1.27+-0.11-3.45+-0.13-0.87+-0.11-1.27+-0.11Ba
EuN/A...-0.27+-0.12-2.35+-0.07-2.87+-0.07-0.29+-0.12-2.35+-0.07Eu

Position

Right Ascension : 15 43 03.10 Declination : -10 56 00.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2011-06-12 N/A ESPADONSCFHT 81000 800-3400 27600 N/A