WISEAJ172754.58-572535.7

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 : 4750 log g : 0.85

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...+0.16...-2.130.286.30C
FeN/A-2.41......-2.41...5.09Fe

Position

Right Ascension : 17 27 54.48 Declination : -57 25 37.2 Galactic Longitude (l) : 333.922 Galactic Latitude (b) : -12.326

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