WISEAJ211111.79+215401.1

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 : 4755 log g : 2.61

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...-0.58...-0.95-0.467.48C
FeN/A-0.49......-0.49...7.01Fe

Position

Right Ascension : 21 11 11.76 Declination : +21 54 00.0 Galactic Longitude (l) : 69.985 Galactic Latitude (b) : -17.629

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-04 N/A KOSMOSKPNO 1800 >30 N/A N/A