Table 1:

List of CMaX sources observed with Gemini.

	X-ray source						Expecteda		Candidatesb
CMaX	RA	Dec	Err	Cnts/ks	S/N	log	J	R	Optical	Near-IR
	J2000	J2000	('')			(erg/s)	(mag)	(mag)			(mag)
15	07:00:15	-11:18:51	10	1.9	4.8	30.39	11.8	13.3	12	6	1.23  0.03
17N	07:00:19	-11:22:10	9	0.38	1.7	29.69	14.0	16.5	4	4	0.6  0.3
17S	07:00:20	-11:23:20	9	1.31	4.3	30.23	12.3	14.0	12	5	0.6  0.3
37	07:01:25	-11:08:50	15	2.1	5.3	30.44	11.7	13.1	15	5	0.4  0.6
42	07:01:34	-11:11:16	10	1.8	4.5	30.37	11.9	13.3	32	9	0.4  0.6
55S	07:02:07	-11:17:11	30	0.59	2.0	29.88	13.4	15.6	5	3
55N	07:02:08	-11:16:15	30	0.72	2.6	29.97	13.1	15.2	2	1

Columns description: (1) CMaX number; (2, 3) coordinates; (4) diameter of the position error circle; (5, 6) count rate and respective signal-to-noise ratio; (7) X-ray luminosity; (8, 9) Statistically expected near-IR and optical magnitudes calculated by adopting the correlation logL_X/absolute magnitude found for young stars (see Sect. 4.4); (10, 11) Number of possible optical counterparts within the X-ray contours, and number of corresponding objects found in the 2MASS catalogue; (12) adopted visual extinction based on a standard reddening law.
Notes: (a) The estimated errors are  mag. and  mag.; (b) (less than 50% of the candidates have near-IR counterpart).