WISEAJ210308.37-491640.6

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 : 4805 log g : 0.96

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...+0.09...-2.210.216.22C
FeN/A-2.42......-2.42...5.08Fe

Position

Right Ascension : 21 03 08.40 Declination : -49 16 40.8 Galactic Longitude (l) : 349.811 Galactic Latitude (b) : -41.390

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-15 N/A NTTEFOSC2 1200 >30 N/A N/A