WISEAJ181845.09-701457.5

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 : 4945 log g : 1.39

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...+0.01...-2.310.136.12C
FeN/A-2.44......-2.44...5.06Fe

Position

Right Ascension : 18 18 45.12 Declination : -70 14 56.4 Galactic Longitude (l) : 324.196 Galactic Latitude (b) : -22.731

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-09-11 N/A GEMINIGMOS 2000 >30 N/A N/A