A0072

Bibliography Data

Title	Measurement of the Europium Isotope Ratio for the Extremely Metal poor, r-Process-enhanced Star CS 31082-001
ADS	W.Aoki et al.,ApJ, 586, 506, 2003
Authors	W. Aoki, S. Honda, T. C. Beers, C. Sneden

Milky Way

List of objects (3 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Name	Comment	SIMBAD	Object
BPS CS22892-052	N/A	S	O
BPS CS31082-001	N/A	S	O
HD115444	N/A	S	O

CS22892-052

Isotopic Ratio

¹⁵¹Eu/¹⁵³Eu

Binary Parameters

Vrad	+13.16+-0.36

Position

Right Ascension : 22 17 01.66

Declination : -16 39 27.1

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-07-23	2452114.0	SUBARUHDS	90000	65	3x120min	+13.16+-0.36

CS31082-001

Isotopic Ratio

¹⁵¹Eu/¹⁵³Eu

Binary Parameters

Vrad	+138.92+-0.28

Position

Right Ascension : 01 29 31.14

Declination : -16 00 45.5

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-07-30	2452121.1	SUBARUHDS	60000	110	20min	+138.91+-0.30
2001-10-26	2452208.9	SUBARUHDS	60000	110	5x200min	+138.92+-0.28

HD115444

Isotopic Ratio

¹⁵¹Eu/¹⁵³Eu

Binary Parameters

Vrad	-27.11+-0.28

Position

Right Ascension : 13 16 42.46

Declination : +36 22 52.7

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-07-05	2451730.8	SUBARUHDS	90000	300	2x30min	-27.12+-0.34
2001-04-16	2452016.0	SUBARUHDS	90000	300	2x30min	-27.11+-0.28