WISEAJ210754.89-584958.0

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 : 4546 log g : 4.45

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...-0.77...-1.02-0.657.41C
FeN/A-0.37......-0.37...7.13Fe

Position

Right Ascension : 21 07 54.96 Declination : -58 49 58.8 Galactic Longitude (l) : 337.187 Galactic Latitude (b) : -40.431

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-09-06 N/A GEMINIGMOS 2000 >30 N/A N/A