WISEAJ084955.82-484440.9

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 : 6644 log g : 2.49

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...+1.29...-0.441.417.99C
FeN/A-1.85......-1.85...5.65Fe

Position

Right Ascension : 08 49 55.92 Declination : -48 44 42.0 Galactic Longitude (l) : 267.901 Galactic Latitude (b) : -3.022

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-04-19 N/A NTTEFOSC2 1200 >30 N/A N/A