WISEAJ210053.22+285513.4

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 : 4954 log g : 1.81

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...-0.02...-2.380.106.05C
FeN/A-2.48......-2.48...5.02Fe

Position

Right Ascension : 21 00 53.28 Declination : +28 55 12.0 Galactic Longitude (l) : 73.991 Galactic Latitude (b) : -11.330

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