WISEAJ155730.10-293922.7

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 : 4913 log g : 1.18

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...+0.14...-2.800.265.63C
FeN/A-3.06......-3.06...4.44Fe

Position

Right Ascension : 15 57 30.00 Declination : -29 39 21.6 Galactic Longitude (l) : 344.417 Galactic Latitude (b) : 17.855

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-07-16 N/A NTTEFOSC2 1200 >30 N/A N/A