WISEAJ214548.17+124912.5

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 : 4577 log g : 0.51

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...+0.21...-2.940.335.49C
FeN/A-3.27......-3.27...4.23Fe

Position

Right Ascension : 21 45 48.24 Declination : +12 49 12.0 Galactic Longitude (l) : 68.448 Galactic Latitude (b) : -29.813

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