WISEAJ201009.48-440827.5

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 : 4834 log g : 1.08

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...+0.31...-2.540.435.89C
FeN/A-2.97......-2.97...4.53Fe

Position

Right Ascension : 20 10 09.60 Declination : -44 08 27.6 Galactic Longitude (l) : 355.909 Galactic Latitude (b) : -32.184

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