WISEAJ221227.24-681006.9

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 : 5117 log g : 1.89

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...+0.52...-1.160.647.27C
FeN/A-1.80......-1.80...5.70Fe

Position

Right Ascension : 22 12 27.36 Declination : -68 10 08.4 Galactic Longitude (l) : 321.799 Galactic Latitude (b) : -42.669

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-08-16 N/A GEMINIGMOS 2000 >30 N/A N/A