G Y48216

GY48216

taken from 1 paper(s):

/D.S.Aguado et al.(2021)/

D.S.Aguado et al.,ApJ, 908, L8, 2021(ADS)

Elevated r-process Enrichment in Gaia Sausage and Sequoia

Stellar Parameters

T_eff : 4840+-48

log g : 1.55+-0.11

v_turb : 2.0

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
C	N/A	...	-0.65+-0.09	...	-2.35+-0.09	-0.53+-0.09	6.08+-0.09	C
Fe	N/A	-1.82+-0.04	...	...	-1.82+-0.04	...	5.68+-0.04	Fe
Sr	N/A	...	-0.51+-0.10	...	-2.23+-0.10	-0.41+-0.10	0.64+-0.10	Sr
Y	N/A	...	-0.30+-0.11	...	-2.09+-0.11	-0.27+-0.11	0.12+-0.11	Y
Ba	N/A	...	-0.11+-0.08	...	-1.98+-0.08	-0.16+-0.08	0.20+-0.08	Ba
Eu	N/A	...	0.59+-0.06	...	-1.24+-0.06	0.58+-0.06	-0.72+-0.06	Eu

Binary Parameters

Vrad	-43.1+-0.4

Position

Right Ascension : 05 31 48.36

Declination : -36 59 52.30

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2019-12-15	N/A	VLT	41000	66	360	-43.1+-0.4