P008.5638+28.1855

P008.5638+28.1855

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 : 6154+-241

log g : 4.61+-0.08

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	...	...	1.98+-0.23	-1.28+-0.23	1.54+-0.23	1.98+-0.23	Li
O I	N/A	...	<1.05	...	<-1.77	<1.05	<6.92	O I
Na I	1	...	-0.15+-0.17	...	-2.97+-0.17	-0.15+-0.17	3.27+-0.17	Na I
Mg I	4	...	0.47+-0.13	...	-2.35+-0.13	0.47+-0.13	5.25+-0.13	Mg I
K I	N/A	...	<0.60	...	<-2.22	<0.60	<2.81	K I
Ca I	3	...	0.08+-0.15	...	-2.74+-0.15	0.08+-0.15	3.60+-0.15	Ca I
Ca II	3	...	0.78+-0.15	...	-2.04+-0.15	0.78+-0.15	4.30+-0.15	Ca II
Sc II	N/A	...	<1.60	...	<-1.22	<1.60	<1.93	Sc II
Ti I	N/A	...	<0.45	...	<-2.37	<0.45	<2.58	Ti I
Ti II	N/A	...	<0.55	...	<-2.27	<0.55	<2.68	Ti II
Cr I	1	...	-0.20+-0.20	...	-3.02+-0.20	-0.20+-0.20	2.62+-0.20	Cr I
Mn I	N/A	...	<0.35	...	<-2.47	<0.35	<2.96	Mn I
Fe	25	-2.82+-0.11	...	...	-2.82+-0.11	...	4.68+-0.11	Fe
Fe I	22	-2.80+-0.23	...	...	-2.80+-0.23	...	4.70+-0.23	Fe I
Fe II	3	-2.88+-0.12	...	...	-2.88+-0.12	...	4.62+-0.12	Fe II
Ni I	N/A	...	<0.05	...	<-2.77	<0.05	<3.45	Ni I
Cu I	N/A	...	<1.00	...	<-1.82	<1.00	<2.37	Cu I
Zn I	N/A	...	<0.95	...	<-1.87	<0.95	<2.69	Zn I
Y II	N/A	...	<1.15	...	<-1.67	<1.15	<0.54	Y II
Zr II	N/A	...	<2.60	...	<-0.22	<2.60	<2.36	Zr II
Ba II	N/A	...	<0.05	...	<-2.77	<0.05	<-0.59	Ba II
La II	N/A	...	<2.25	...	<-0.57	<2.25	<0.53	La II
Nd II	N/A	...	<2.45	...	<-0.37	<2.45	<1.05	Nd II
Eu II	N/A	...	<2.55	...	<-0.27	<2.55	<0.25	Eu II

Binary Parameters

Vrad	-272.3+-0.5

Position

Right Ascension : 00 34 15.31

Declination : +28 11 07.80

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2019-11-14	N/A	GEMINIGRACES	65000	105	8100	-272.3+-0.5