WISEAJ181312.89+174849.4

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 : 4887 log g : 1.38

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...-0.30...-2.17-0.186.26C
FeN/A-1.99......-1.99...5.51Fe

Position

Right Ascension : 18 13 12.96 Declination : +17 48 50.4 Galactic Longitude (l) : 44.969 Galactic Latitude (b) : 16.270

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-07 N/A KOSMOSKPNO 1800 >30 N/A N/A