Pristine_170438.40-261742.8

taken from 1 paper(s):

/F.Sestito et al.(2023)/

F.Sestito et al.,MNRAS, 518, 4557, 2023(ADS)

The Pristine Inner Galaxy Survey (PIGS) - V. A chemo-dynamical investigation of the early assembly of the Milky Way with the most metal-poor stars in the bulge


Stellar Parameters

Teff : 5566+-132 log g : 2.49+-0.25 vturb : 2.33+-0.10

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
NaN/A...0.1410000026+-0.1014999971...-2.21+-0.10149999710.14+-0.10149999714.03+-0.1014999971Na
MgN/A...0.0580400005+-0.07378000021...-2.29+-0.073780000210.06+-0.073780000215.31+-0.07378000021Mg
CaN/A...0.006039999891+-0.06162999943...-2.34+-0.061629999430.01+-0.061629999434.00+-0.06162999943Ca
TiN/A...-0.2820000648+-0.1870000064...-2.63+-0.1870000064-0.28+-0.18700000642.32+-0.1870000064Ti
FeN/A-2.348999977+-0.03946999833......-2.35+-0.03946999833...5.15+-0.03946999833Fe
NiN/A...0.2560000029+-0.1014999971...-2.09+-0.10149999710.26+-0.10149999714.13+-0.1014999971Ni
YN/A...0.7850000262+-0.1911000013...-1.56+-0.19110000130.79+-0.19110000130.65+-0.1911000013Y
BaN/A...-0.4040000141+-0.1911000013...-2.75+-0.1911000013-0.40+-0.1911000013-0.57+-0.1911000013Ba

Binary Parameters

Vrad -166.93+-1.00

Position

Right Ascension : Declination : 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 GEMINIGRACES 40000 13-37 4800 -166.93+-1.00