Catalogues of radial and rotational velocities of 1253 F–K dwarfs in 13 nearby open clusters

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Volume 498 / No 3 (May II 2009)

A&A, 498 3 (2009) 949-960

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Table 11:

Catalogue of mean radial and rotational velocities.
Cluster	No.	ID	RA(J2000)	Dec(J2000)	$\bar{RV}$	$\epsilon$	$\sigma$	E/I	N	V sin i	Error	$\Delta T$	$P(\chi ^2)$	Notes
Blanco 1	0008	SA140 66	23 59 26.73	-28 51 13.9	4.74	0.25	0.48	0.80	6	14.9	0.7	4737	0.675	NM
Blanco 1	0015	ZS 3	0 00 11.33	-29 50 42.5	-8.32	1.66	3.71	7.65	5	4.1	1.5	350	0.000	NM, SB
Blanco 1	0016	ZS 9	0 00 12.04	-30 20 50.4	-6.08	0.20	0.20	0.47	5	6.0	1.0	3989	0.930	NM
Blanco 1	0018	SA140 91	0 00 35.38	-29 15 48.3	11.42	0.56	0.56		1	6.2	2.9			NM
Blanco 1	0019	W 19	0 00 45.02	-29 06 30.2	6.31	0.36	0.81	1.88	5	0.0	0.0	3971	0.008	SB2?
Blanco 1	0020	SA140 97	0 00 46.60	-29 08 05.6	6.63	0.16	0.34	0.85	6	4.8	0.9	3985	0.613

Note: the columns contain the cluster name, the star identification according to the numbering system used in WEBDA, the original identification (ID), the mean radial velocity ( $\bar{RV}$ ), the uncertainty on the mean ( $\epsilon$ ), the formal standard deviation, ( $\sigma$ ), of radial velocities, all three in km s^-1, the external to internal error ratio, $E/I = \sigma$ / $\epsilon$ , the number of observations used in the computation of the mean velocity (N), the rotational velocity ( $V \sin i$ ) and its error, the time span in [days] covered by observations, ( $\Delta T$ ), the probability that the scatter is due to random noise ( $P(\chi ^2)$ ), and notes on membership (NM for non members), binarity (SB1: spectroscopic binary, SB1O: binary with an orbit, SB2 and SB2O: double-lined binary. The full table is available in electronic form at the CDS.

Source LaTeX | All tables | In the text

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