WISEAJ201932.17-210335.5

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 : 4763 log g : 0.97

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...+0.18...-2.040.306.39C
FeN/A-2.34......-2.34...5.16Fe

Position

Right Ascension : 20 19 32.16 Declination : -21 03 36.0 Galactic Longitude (l) : 22.438 Galactic Latitude (b) : -28.380

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-17 N/A NTTEFOSC2 1200 >30 N/A N/A