G Y53826

GY53826

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 : 4606+-37

log g : 1.36+-0.09

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	...	-0.50+-0.09	...	-2.10+-0.09	-0.38+-0.09	6.33+-0.09	C
Fe	N/A	-1.72+-0.04	...	...	-1.72+-0.04	...	5.78+-0.04	Fe
Sr	N/A	...	-0.33+-0.10	...	-1.95+-0.10	-0.23+-0.10	0.92+-0.10	Sr
Y	N/A	...	-0.13+-0.12	...	-1.82+-0.12	-0.10+-0.12	0.39+-0.12	Y
Ba	N/A	...	-0.13+-0.08	...	-1.90+-0.08	-0.18+-0.08	0.28+-0.08	Ba
Eu	N/A	...	0.57+-0.12	...	-1.16+-0.12	0.56+-0.12	-0.64+-0.12	Eu

Binary Parameters

Vrad	586.1+-0.8

Position

Right Ascension : 11 34 17.91

Declination : -41 20 57.41

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	77	720	586.1+-0.8