WISEAJ222025.81-102320.2

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 : 5205 log g : 2.52

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...+0.50...-1.870.626.56C
FeN/A-2.49......-2.49...5.01Fe

Position

Right Ascension : 22 20 25.92 Declination : -10 23 20.4 Galactic Longitude (l) : 50.799 Galactic Latitude (b) : -50.749

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-10-11 N/A GEMINIGMOS 2000 >30 N/A N/A