WISEAJ042548.21-493058.7

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 : 4996 log g : 4.07

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...+0.60...-0.600.727.83C
FeN/A-1.32......-1.32...6.18Fe

Position

Right Ascension : 04 25 48.24 Declination : -49 30 57.6 Galactic Longitude (l) : 256.740 Galactic Latitude (b) : -43.612

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-02-11 N/A SOARGOODMAN 1500 >30 N/A N/A