WISEAJ121528.31-345222.0

taken from 1 paper(s):

/V.M.Placco et al.(2019)/

V.M.Placco et al.,ApJ, 870, 122, 2019(ADS)

The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey


Stellar Parameters

Teff : 4729 log g : 1.52

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
CN/A...-0.23...-2.56-0.115.87C
FeN/A-2.45......-2.45...5.05Fe

Position

Right Ascension : 12 15 28.32 Declination : -34 52 22.8 Galactic Longitude (l) : 294.627 Galactic Latitude (b) : 27.418

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-06-25 N/A GEMINIGMOS 2000 >30 N/A N/A