**Table 1:** Properties of discless high-velocity stars in the ONC.
ID^a	r^b	$\mu_x$ ^c	$\sigma_x$	$\mu_y$	$\sigma_x$	P^d	J^e	H	K	L	SpT^f	m^g	$\log{t}$ ^h	excessⁱ
$\rm\left[JW\right]$	$\rm\left[pc\right]$	$\rm\left[km~s^{-1}\right]$	$\rm\left[km~s^{-1}\right]$	$\rm\left[km~s^{-1}\right]$	$\rm\left[km~s^{-1}\right]$	$\rm\left[\%\right]$	$\rm\left[mag\right]$	$\rm\left[mag\right]$	$\rm\left[mag\right]$	$\rm\left[mag\right]$		$\rm\left[{\it M}_\odot\right]$	$\rm\left[yr\right]$
JW 19	1.99	-12.2	4.2	0.2	2.2	84	12.98	12.26	11.87		M5.5	0.16	4.05	no
JW 45	1.12	-13.0	0.6	-0.8	0.8	0	8.83	8.28	8.05	7.89	K3	0.94	4.52	no
JW 505	0.10	-4.2	11.4	-22.8	8.8	93	12.33	11.65	11.18	10.65	M2	0.20	4.21	?
JW 510	0.36	-5.0	2.8	8.8	2.4	95	13.01	12.18	11.76	11.16	M5	0.14	4.77	yes
JW 559	0.19	-11.6	3.2	9.8	3.8	99	12.43	11.74	11.30	11.04	M5.5e	0.16	3.97	no
JW 569	0.24	-12.0	3.8	-3.6	3.4	92	12.47	11.58	11.00	10.14	M3.5	0.09	3.11	yes
JW 616	0.30	9.4	5.6	9.0	2.8	95	13.21	12.36	11.91	11.50	M3.5	0.15	4.24	no

^a Stellar ID from Jones & Walker (1988). ^b Projected distance from $\theta^1{\rm {C}}\:{\rm {Ori}}$ . ^c Proper motion and associated error. ^d Probability of cluster membership. ^e Apparent magnitude in specified band filter. ^f Spectral type. ^g Stellar mass. ^h Stellar age. ⁱ Detection of excess emission.

Source LaTeX | All tables | In the text