WISEAJ031708.47-644205.2

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 : 5270 log g : 4.06

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...+0.93...-0.591.057.84C
FeN/A-1.64......-1.64...5.86Fe

Position

Right Ascension : 03 17 08.40 Declination : -64 42 03.6 Galactic Longitude (l) : 281.543 Galactic Latitude (b) : -45.912

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-01-31 N/A NTTEFOSC2 1200 >30 N/A N/A