WISEAJ210027.88-454538.2

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 : 5427 log g : 3.00

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...-0.37...-0.42-0.258.01C
FeN/A-0.17......-0.17...7.33Fe

Position

Right Ascension : 21 00 27.84 Declination : -45 45 39.6 Galactic Longitude (l) : 354.519 Galactic Latitude (b) : -41.153

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-08 N/A GEMINIGMOS 2000 >30 N/A N/A