TYC286-299-1

taken from 1 paper(s):

/E.Caffau et al.(2023)/


E.Caffau et al.,MNRAS, 518, 3796, 2023(ADS)

The Pristine survey - XIX. Cu and Zn abundances in metal-poor giants


Stellar Parameters

Teff : 4888 log g : 1.52 vturb : 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
Si I1......6.15+-0.23-1.36+-0.230.66+-0.236.15+-0.23Si I
Ca I14......4.57+-0.21-1.77+-0.210.25+-0.214.57+-0.21Ca I
Fe I70......5.48+-0.23-2.02+-0.23...5.48+-0.23Fe I
Ni I3......4.02+-0.05-2.20+-0.05-0.18+-0.054.02+-0.05Ni I

Binary Parameters

Vrad 188.19+-0.14

Position

Right Ascension : 12 03 05.5 Declination : +06 22 57.9 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 NEONAVALTBL 65000 10 N/A 188.19+-0.14