WISEAJ201655.91-245301.8

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 : 4909 log g : 1.01

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...-0.35...-2.81-0.235.62C
FeN/A-2.58......-2.58...4.92Fe

Position

Right Ascension : 20 16 55.92 Declination : -24 53 02.4 Galactic Longitude (l) : 18.098 Galactic Latitude (b) : -29.085

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-17 N/A NTTEFOSC2 1200 >30 N/A N/A