G Y31607

GY31607

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 : 4872+-54

log g : 2.08+-0.12

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	...	-0.41+-0.08	...	-2.24+-0.08	-0.29+-0.08	6.19+-0.08	C
Fe	N/A	-1.95+-0.04	...	...	-1.95+-0.04	...	5.55+-0.04	Fe
Sr	N/A	...	-0.51+-0.09	...	-2.36+-0.09	-0.41+-0.09	0.51+-0.09	Sr
Y	N/A	...	-0.35+-0.10	...	-2.27+-0.10	-0.32+-0.10	-0.06+-0.10	Y
Ba	N/A	...	+0.00+-0.06	...	-2.00+-0.06	-0.05+-0.06	0.18+-0.06	Ba
Eu	N/A	...	0.72+-0.11	...	-1.24+-0.11	0.71+-0.11	-0.72+-0.11	Eu

Binary Parameters

Vrad

6.8+-0.4

Position

Right Ascension : 06 58 29.31

Declination : +11 51 38.56

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	82	360	6.8+-0.4