WISEAJ231246.84+310059.4

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 : 4966 log g : 4.65

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...+0.28...0.170.408.60C
FeN/A-0.23......-0.23...7.27Fe

Position

Right Ascension : 23 12 46.80 Declination : +31 01 01.2 Galactic Longitude (l) : 99.206 Galactic Latitude (b) : -27.270

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-05 N/A KOSMOSKPNO 1800 >30 N/A N/A