WISEAJ183034.83-380055.9

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 : 4730 log g : 1.30

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...-0.28...-2.01-0.166.42C
FeN/A-1.85......-1.85...5.65Fe

Position

Right Ascension : 18 30 34.80 Declination : -38 00 57.6 Galactic Longitude (l) : 356.422 Galactic Latitude (b) : -12.539

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-08 N/A NTTEFOSC2 1200 >30 N/A N/A