SDSSJ183455+421328

taken from 1 paper(s):

/D.S.Aguado et al.(2016)/

D.S.Aguado et al.,AAP, 593, 10, 2016(ADS)

Follow-up observations of extremely metal-poor stars identified from SDSS


Stellar Parameters

Teff : 5370 log g : 4.9 vturb : 2.0

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
CN/A...-0.45...-4.29-0.444.14C
CaN/A......2.9±0.2-3.440.412.9±0.2Ca
FeN/A-3.8±0.2......-3.85...3.65Fe

Position

Right Ascension : 18 34 55.03 Declination : +42 13 28.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-08-18 N/A WHTISIS 5400 24 7200 N/A