WISEAJ210920.94+195602.0

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 : 4666 log g : 3.88

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...+0.89...-0.601.017.83C
FeN/A-1.61......-1.61...5.89Fe

Position

Right Ascension : 21 09 20.88 Declination : +19 56 02.4 Galactic Longitude (l) : 68.103 Galactic Latitude (b) : -18.552

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-06 N/A KOSMOSKPNO 1800 >30 N/A N/A