Pristine_182129.69-245815.3

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 : 4868+-107 log g : 1.11+-0.13 vturb : 2.44+-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...0.1453000009+-0.05415000021...-2.96+-0.054150000210.15+-0.054150000213.28+-0.05415000021Na
MgN/A...0.5303000212+-0.03819999844...-2.58+-0.038199998440.53+-0.038199998445.02+-0.03819999844Mg
KN/A...0.4+-0.1...-2.71+-0.10.40+-0.12.32+-0.1K
CaN/A...0.1903000027+-0.03421000019...-2.92+-0.034210000190.19+-0.034210000193.42+-0.03421000019Ca
ScN/A...-0.2+-0.1...-3.31+-0.1-0.20+-0.1-0.16+-0.1Sc
TiN/A...0.1040000916+-0.03432999924...-3.00+-0.034329999240.11+-0.034329999241.95+-0.03432999924Ti
CrN/A...-0.274699986+-0.03819999844...-3.38+-0.03819999844-0.27+-0.038199998442.26+-0.03819999844Cr
FeN/A-3.10800004+-0.01673999988......-3.11+-0.01673999988...4.39+-0.01673999988Fe
NiN/A...0.396299988+-0.05415000021...-2.71+-0.054150000210.40+-0.054150000213.51+-0.05415000021Ni
BaN/A...-0.3447000086+-0.06179999933...-3.45+-0.06179999933-0.34+-0.06179999933-1.27+-0.06179999933Ba

Binary Parameters

Vrad -154.23+-0.56

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 30-63 1800 -154.23+-0.56