P188.0262+00.2055

taken from 1 paper(s):

/C.L.Kielty et al.(2021)/

C.L.Kielty et al.,MNRAS, 506, 1438, 2021(ADS)

The Pristine survey - XII. Gemini-GRACES chemo-dynamical study of newly discovered extremely metal-poor stars in the Galaxy


Stellar Parameters

Teff : 6393+-230 log g : 4.55+-0.09

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
LiN/A......1.94+-0.25-1.32+-0.251.61+-0.251.94+-0.25Li
Fe13-2.93+-0.15......-2.93+-0.15...4.57+-0.15Fe
Fe I10-2.86+-0.10......-2.86+-0.10...4.64+-0.10Fe I
Fe II3-3.12+-0.10......-3.12+-0.10...4.38+-0.10Fe II

Binary Parameters

Vrad 93.3+-0.3

Position

Right Ascension : 12 32 06.29 Declination : +00 12 19.80 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2019-01-19 N/A GEMINIGRACES 65000 76 7200 93.3+-0.3
2019-01-20 N/A GEMINIGRACES 65000 76 N/A 93.3+-0.3