WISEAJ045440.49+535220.1

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 : 4764 log g : 2.96

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...+0.07...-0.530.197.90C
FeN/A-0.72......-0.72...6.78Fe

Position

Right Ascension : 04 54 40.56 Declination : +53 52 19.2 Galactic Longitude (l) : 154.130 Galactic Latitude (b) : 6.453

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-10-29 N/A GEMINIGMOS 2000 >30 N/A N/A