P207.9290+03.2767

P207.9290+03.2767

taken from 1 paper(s):

/C.L.Kielty et al.(2021)/

C.L.Kielty et al.,MNRAS, 506, 1438, 2021(ADS)

The Pristine survey - XII. Gemini-GRACES chemo-dynamical study of newly discovered extremely metal-poor stars in the Galaxy

Stellar Parameters

T_eff : 6301+-251

log g : 3.88+-0.11

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
Li	N/A	...	...	1.95+-0.27	-1.31+-0.27	1.89+-0.27	1.95+-0.27	Li
O I	N/A	...	<1.23	...	<-1.97	<1.23	<6.72	O I
Na I	2	...	-0.28+-0.22	...	-3.48+-0.22	-0.28+-0.22	2.76+-0.22	Na I
Mg I	2	...	0.23+-0.19	...	-2.97+-0.19	0.23+-0.19	4.63+-0.19	Mg I
K I	N/A	...	<1.15	...	<-2.05	<1.15	<2.98	K I
Ca I	3	...	0.55+-0.21	...	-2.65+-0.21	0.55+-0.21	3.69+-0.21	Ca I
Ca II	3	...	1.04+-0.14	...	-2.16+-0.14	1.04+-0.14	4.18+-0.14	Ca II
Sc II	N/A	...	<2.10	...	<-1.10	<2.10	<2.05	Sc II
Ti I	N/A	...	<0.95	...	<-2.25	<0.95	<2.70	Ti I
Ti II	N/A	...	<0.90	...	<-2.30	<0.90	<2.65	Ti II
Cr I	2	...	0.10+-0.25	...	-3.10+-0.25	0.10+-0.25	2.54+-0.25	Cr I
Mn I	N/A	...	<1.05	...	<-2.15	<1.05	<3.28	Mn I
Fe	11	-3.20+-0.21	...	...	-3.20+-0.21	...	4.30+-0.21	Fe
Fe I	8	-3.19+-0.68	...	...	-3.19+-0.68	...	4.31+-0.68	Fe I
Fe II	3	-3.24+-0.22	...	...	-3.24+-0.22	...	4.26+-0.22	Fe II
Ni I	N/A	...	<0.45	...	<-2.75	<0.45	<3.47	Ni I
Cu I	N/A	...	<1.60	...	<-1.60	<1.60	<2.59	Cu I
Zn I	N/A	...	<1.50	...	<-1.70	<1.50	<2.86	Zn I
Y II	N/A	...	<1.55	...	<-1.65	<1.55	<0.56	Y II
Zr II	N/A	...	<3.10	...	<-0.10	<3.10	<2.48	Zr II
Ba II	N/A	...	<0.30	...	<-2.90	<0.30	<-0.72	Ba II
La II	N/A	...	<2.65	...	<-0.55	<2.65	<0.55	La II
Nd II	N/A	...	<2.90	...	<-0.30	<2.90	<1.12	Nd II
Eu II	N/A	...	<2.80	...	<-0.40	<2.80	<0.12	Eu II

Binary Parameters

Vrad	109.3+-0.3

Position

Right Ascension : 13 51 42.96

Declination : +03 16 36.12

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2019-03-26	N/A	GEMINIGRACES	65000	81	9600	109.3+-0.3