WISEAJ154844.01+243958.0

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 : 4970 log g : 1.84

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...+0.36...-2.120.486.31C
FeN/A-2.60......-2.60...4.90Fe

Position

Right Ascension : 15 48 43.92 Declination : +24 39 57.6 Galactic Longitude (l) : 39.666 Galactic Latitude (b) : 50.255

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2017-07-04 N/A KOSMOSKPNO 1800 >30 N/A N/A