Rotational velocities of nearby young stars | Astronomy & Astrophysics (A&A)

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Volume 517 (July 2010)

A&A, 517 (2010) A88

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Table 1:

EW of H $\alpha$ , $W_{{\rm H}\alpha }$ , EW of He I, accretion rates $\dot{M}_{\rm acc}$ , and $v\sin i$ for accretor candidates. Close binary or multiple stars are marked with $^\dagger$ .
Identifier	EW ( H $\alpha$ )	$W_{{\rm H}\alpha }$	EW of He I	$\dot{M}_{\rm acc}$	$v\sin i$	Notes
	Å	Å	Å	$10^{-8}~ M_\odot{}$ / yr	km s^-1
HD 3221	2.0	10.2	$\ldots$	$\ldots$	146.6	chromospheric activity
TWA 6	3.6	5.1	$\ldots$	$\ldots$	94.7	chromospheric activity
V^* IM Lup	5.7	5.5	0.03	n/a	13.4	accretor
V^* HT Lup $^\dagger$	7.0	11.0	$\ldots$	$\ldots$	44.8	chromospheric activity
TWA $5^\dagger$	8.5	8.8	$\ldots$	$\ldots$	63.2	chromospheric activity
CP-72 2713	12.5	2.3	$\ldots$	$\ldots$	6.4	chromospheric activity
V 2129 Oph	14.6	6.5	0.25	1.2	13.5	accretor
HBC 603	16.1	7.7	0.1	0.75	6.7	accretor
EM^* SR 9	20.4	7.8	0.3	19.3	14.3	accretor
V^* GW Ori $^\dagger$	20.8	9.9	0.05	17.1	43.7	accretor
V 1121 Oph	20.8	8.3	0.3	0.5	9.3	accretor
DoAr 44	22.9	9.9	0.6	35.6	15.7	accretor
V^* DI Cha	26.1	9.8	0.03	2	38.1	accretor
V^* CR Cha	26.9	10.6	0.06	0.2	38.5	accretor
V^* GQ Lup	39.5	13.2	0.6	13.6	9.2	accretor
V^* MP Mus	42.1	10.5	0.5	0.7	13.0	accretor
V^* TW Hya	116.8	9.5	1.94	0.3	6.2	accretor

Source LaTeX | All tables | In the text

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