WISEAJ172108.58-705640.0

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 : 5214 log g : 4.69

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...+0.57...-0.100.698.33C
FeN/A-0.79......-0.79...6.71Fe

Position

Right Ascension : 17 21 08.64 Declination : -70 56 38.4 Galactic Longitude (l) : 321.483 Galactic Latitude (b) : -18.630

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-16 N/A NTTEFOSC2 1200 >30 N/A N/A