WISEAJ155713.55-375241.2

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 : 5505 log g : 2.15

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...+1.07...-0.271.198.16C
FeN/A-1.46......-1.46...6.04Fe

Position

Right Ascension : 15 57 13.44 Declination : -37 52 40.8 Galactic Longitude (l) : 338.689 Galactic Latitude (b) : 11.775

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