WISEAJ204641.87+132037.5

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 : 5290 log g : 3.87

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...-0.37...-0.28-0.258.15C
FeN/A-0.03......-0.03...7.47Fe

Position

Right Ascension : 20 46 41.76 Declination : +13 20 38.4 Galactic Longitude (l) : 59.118 Galactic Latitude (b) : -18.188

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-06 N/A KOSMOSKPNO 1800 >30 N/A N/A