WISEAJ185540.44+394455.9

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 : 5526 log g : 4.52

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...+0.23...-0.190.358.24C
FeN/A-0.54......-0.54...6.96Fe

Position

Right Ascension : 18 55 40.56 Declination : +39 44 56.4 Galactic Longitude (l) : 69.755 Galactic Latitude (b) : 16.196

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-08 N/A KOSMOSKPNO 1800 >30 N/A N/A