SMSSJ184853.07-550646.9

SMSSJ184853.07-550646.9

taken from 1 paper(s):

/D.Yong et al.(2021)/

D.Yong et al.,MNRAS, 507, 4102, 2021(ADS)

High-resolution spectroscopic follow-up of the most metal-poor candidates from SkyMapper DR1.1

Stellar Parameters

T_eff : 5250+-100

log g : 2.70+-0.3

v_turb : 1.5+-0.3

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
Na I	1	...	-0.07+-0.16	3.17+-0.16	-3.07+-0.16	-0.07+-0.16	3.17+-0.16	Na I
Mg I	3	...	0.39+-0.11	4.99+-0.11	-2.61+-0.11	0.39+-0.11	4.99+-0.11	Mg I
Ca I	6	...	0.32+-0.09	3.66+-0.09	-2.68+-0.09	0.32+-0.09	3.66+-0.09	Ca I
Ti I	2	...	0.56+-0.12	2.51+-0.12	-2.44+-0.12	0.56+-0.12	2.51+-0.12	Ti I
Ti II	9	...	0.39+-0.16	2.34+-0.16	-2.61+-0.16	0.39+-0.16	2.34+-0.16	Ti II
Cr I	2	...	-0.55+-0.12	2.09+-0.12	-3.55+-0.12	-0.55+-0.12	2.09+-0.12	Cr I
Fe I	44	-3.00+-0.10	...	4.50+-0.10	-3.00+-0.10	...	4.50+-0.10	Fe I
Fe II	1	-2.90+-0.18	...	4.60+-0.18	-2.90+-0.18	...	4.60+-0.18	Fe II
Ni I	1	...	-0.01+-0.16	3.21+-0.16	-3.01+-0.16	-0.01+-0.16	3.21+-0.16	Ni I
Sr II	1	...	0.09+-0.26	-0.04+-0.26	-2.91+-0.26	0.09+-0.26	-0.04+-0.26	Sr II
Ba II	3	...	-0.02+-0.20	-0.84+-0.20	-3.02+-0.20	-0.02+-0.20	-0.84+-0.20	Ba II

Binary Parameters

Vrad

129.7

Position

Right Ascension :

Declination :

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	2458257.31250	FEROSMPGESO	48000	12	N/A	129.7