Pristine_180503.40-272725.4

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 : 4895+-97 log g : 1.13+-0.05 vturb : 2.18+-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
MgN/A...0.4611999941+-0.1985999942...-2.80+-0.19859999420.46+-0.19859999424.80+-0.1985999942Mg
CaN/A...0.3141999793+-0.1517000049...-2.95+-0.15170000490.31+-0.15170000493.39+-0.1517000049Ca
CrN/A...-0.6767999876+-0.3242999911...-3.94+-0.3242999911-0.68+-0.32429999111.70+-0.3242999911Cr
FeN/A-3.264000053+-0.1324000061......-3.26+-0.1324000061...4.24+-0.1324000061Fe
NiN/A...-0.4148000005+-0.3242999911...-3.68+-0.3242999911-0.42+-0.32429999112.54+-0.3242999911Ni
BaN/A...-0.7527999926+-0.2477000058...-4.02+-0.2477000058-0.76+-0.2477000058-1.84+-0.2477000058Ba

Binary Parameters

Vrad -90.12+-0.47

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 8-34 1800 -90.12+-0.47