WISEAJ171509.90+390428.1

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 : 4903 log g : 1.67

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...+0.05...-1.770.176.66C
FeN/A-1.94......-1.94...5.56Fe

Position

Right Ascension : 17 15 09.84 Declination : +39 04 26.4 Galactic Longitude (l) : 63.377 Galactic Latitude (b) : 34.694

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-07 N/A KOSMOSKPNO 1800 >30 N/A N/A