Candidate free-floating super-Jupiters in the young σ Orionis open cluster

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Table 4:

Coordinates and photometry of the new L- and T-type cluster member candidates^a.
Name	$\alpha$ $\delta$	I	Z	J	H	$K_{\rm s}$	[3.6]	[4.5]	[5.8]
	(J2000) (J2000)	(mag)	(mag)	(mag)	(mag)	(mag)	(mag)	(mag)	(mag)
S Ori 72	5 38 59.17 -2 35 26.0	>24.1	>23.3	20.89 $\pm$ 0.06	19.57 $\pm$ 0.03	18.72 $\pm$ 0.05	17.65 $\pm$ 0.11	17.51 $\pm$ 0.29	17.28 $\pm$ 0.38
S Ori 73	5 38 14.49 -2 45 11.8	>24.5	23.5 $\pm$ 0.5	20.91 $\pm$ 0.07	20.83 $\pm$ 0.12	20.91 $\pm$ 0.15	19.64 $\pm$ 0.35	18.77 $\pm$ 0.35	>16.0
S Ori 74	5 38 44.27 -2 40 07.9	24.6 $\pm$ 0.4	>23.3	21.1 $\pm$ 0.1	>18.54^b	19.38 $\pm$ 0.10	...^c	...^c	>16.0

^a All have [8.0]>15.1 mag. ^b Lower magnitude limit computed for the UKIDSS GCS specific field. ^c Blended with a spike from the star Mayrit 260182 (located at 11.8 arcsec).

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