Pristine_180956.78-294759.8

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 : 5391+-133 log g : 1.87+-0.10 vturb : 2.50+-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...-0.5180000067+-0.07635000348...-2.55+-0.07635000348-0.52+-0.076350003483.69+-0.07635000348Na
MgN/A...0.5559999943+-0.04216000065...-1.48+-0.042160000650.55+-0.042160000656.12+-0.04216000065Mg
KN/A...0.9+-0.1...-1.13+-0.10.90+-0.13.90+-0.1K
CaN/A...-0.03195000067+-0.0256500002...-2.06+-0.0256500002-0.03+-0.02565000024.28+-0.0256500002Ca
ScN/A...0.3+-0.1...-1.73+-0.10.30+-0.11.42+-0.1Sc
TiN/A...0.0530000329+-0.03658499941...-1.98+-0.036584999410.05+-0.036584999412.97+-0.03658499941Ti
CrN/A...-0.09695000201+-0.03593000025...-2.13+-0.03593000025-0.10+-0.035930000253.51+-0.03593000025Cr
FeN/A-2.032999992+-0.02065999992......-2.03+-0.02065999992...5.47+-0.02065999992Fe
NiN/A...-0.2070000023+-0.1483999938...-2.24+-0.1483999938-0.21+-0.14839999383.98+-0.1483999938Ni
YN/A...0.8090000153+-0.1483999938...-1.22+-0.14839999380.81+-0.14839999380.99+-0.1483999938Y
BaN/A...-1.549000025+-0.07635000348...-3.58+-0.07635000348-1.55+-0.07635000348-1.40+-0.07635000348Ba

Binary Parameters

Vrad 262.45+-0.54

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 36-78 2700 262.45+-0.54