TYC877-422-1

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 : 4076 log g : 0.35 vturb : 2.1

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
Na I1......4.1+-0.25-2.14+-0.25-0.21+-0.254.1+-0.25Na I
Si I2......5.97+-0.18-1.54+-0.180.39+-0.185.97+-0.18Si I
Ca I14......4.75+-0.2-1.59+-0.20.34+-0.24.75+-0.2Ca I
Mn I4......3.12+-0.2-2.31+-0.2-0.38+-0.23.12+-0.2Mn I
Fe I89......5.57+-0.21-1.93+-0.21...5.57+-0.21Fe I
Ni I14......4.4+-0.25-1.82+-0.250.11+-0.254.4+-0.25Ni I

Binary Parameters

Vrad 339.61+-0.13

Position

Right Ascension : 12 26 08.7 Declination : +10 15 00.5 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 6 N/A 339.61+-0.13