WISEAJ220921.79-583704.9

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 : 4651 log g : 1.24

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...+0.07...-2.330.196.10C
FeN/A-2.52......-2.52...4.98Fe

Position

Right Ascension : 22 09 21.84 Declination : -58 37 04.8 Galactic Longitude (l) : 333.218 Galactic Latitude (b) : -47.867

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-21 N/A GEMINIGMOS 2000 >30 N/A N/A