WISEAJ202421.22-265643.6

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 : 4549 log g : 0.57

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...+0.11...-2.820.235.61C
FeN/A-3.05......-3.05...4.45Fe

Position

Right Ascension : 20 24 21.12 Declination : -26 56 42.0 Galactic Longitude (l) : 16.411 Galactic Latitude (b) : -31.301

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-15 N/A NTTEFOSC2 1200 >30 N/A N/A