Pristine_184700.56-251720.9

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 : 4842+-100 log g : 2.17+-0.14 vturb : 1.94+-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...0.8325999975+-0.1040000021...-1.82+-0.10400000210.83+-0.10400000214.42+-0.1040000021Na
MgN/A...-0.08936999738+-0.1040000021...-2.74+-0.1040000021-0.09+-0.10400000214.86+-0.1040000021Mg
CaN/A...0.4575999975+-0.06934999675...-2.19+-0.069349996750.46+-0.069349996754.15+-0.06934999675Ca
TiN/A...0.7944999981+-0.1056249999...-1.85+-0.10562499990.80+-0.10562499993.10+-0.1056249999Ti
CrN/A...0.2065999973+-0.07383999974...-2.44+-0.073839999740.21+-0.073839999743.20+-0.07383999974Cr
FeN/A-2.648000002+-0.0605599992......-2.65+-0.0605599992...4.85+-0.0605599992Fe
NiN/A...0.3876000047+-0.1794999987...-2.26+-0.17949999870.39+-0.17949999873.96+-0.1794999987Ni
YN/A...0.815599978+-0.1794999987...-1.83+-0.17949999870.82+-0.17949999870.38+-0.1794999987Y
BaN/A...1.608999968+-0.08270999789...-1.04+-0.082709997891.61+-0.082709997891.14+-0.08270999789Ba

Binary Parameters

Vrad -368.27+-1.17

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 16-16 7200 -368.27+-1.17