2MASSJ17214096+4246147

taken from 1 paper(s):

/J.G.Fernandez-Trincado et al.(2019)/


J.G.Fernandez-Trincado et al.,ApJ, 886, L8, 2019(ADS)

Discovery of a New Stellar Subpopulation Residing in the (Inner) Stellar Halo of the Milky Way


Stellar Parameters

Teff : 4439.0 log g : 1.614

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...-1.28-0.157.15C
NN/A...0.40...-0.730.407.10N
ON/A...0.44...-0.670.468.02O
MgN/A...0.46...-0.690.446.91Mg
AlN/A...0.97...-0.190.946.26Al
SiN/A...1.06...-0.021.117.49Si
FeN/A-1.08......-1.13...6.37Fe
CeN/A...0.76...-0.320.811.26Ce

Binary Parameters

Vrad -298.07

Position

Right Ascension : 17 21 40.96032 Declination : +42 46 14.7468 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 181 N/A -298.07