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Table 2

Candidate members of IC 348.

CFHT-IC 348 RA Dec z ′ a J b H b K s b  [3.6] c  [4.5] c  [5.4] c  [8.0] c Propertiesd Sp.T.e A v e Sp.T. e A v e L bol f M f Membership
(J2000) (J2000) (mag) (mag) (mag) (mag) (mag) (mag) (mag) (mag) Optical Near-IR (L⊙) (M⊙)
(± 0.05) (± 0.05) (± 0.05) (± 0.05)
1 03:43:22.51 +32:18:17.5 21.06 18.44 17.54 16.85 15.79  ±  0.08 15.48  ±  0.09 s,ex2 L0 0.3 0.0006 0.013 spectroscopic member
2 03:43:25.71 +32:21:54.2 19.08 17.08 16.36 15.87 15.28  ±  0.08 15.26  ±  0.09 s M6 4.2 uncertain
3 03:43:31.38 +32:00:19.8 18.19 16.10 15.46 14.96 14.39  ±  0.06 14.30  ±  0.06 13.99  ±  0.11 s M6 3.0 uncertain
4 03:43:42.41 +32:09:32.7 21.31 18.18 16.94 15.94 14.96  ±  0.06 14.47  ±  0.07 14.21  ±  0.23 13.45  ±  0.43 s,ex1,ex2 M9.75 4.8 0.0025 0.014 spectroscopic member
5 03:43:45.36 +31:55:25.9 18.17 16.26 15.68 15.23 14.72  ±  0.06 14.56  ±  0.06 14.67  ±  0.16 s M6.5 1.6 uncertain
6 03:44:07.27 +32:14:33.2 20.42 17.70 16.74 16.04 15.19  ±  0.07 15.02  ±  0.08 s L0 2.7 M8.25 4.7 0.0028 0.016 spectroscopic member
7 03:44:11.51 +32:18:09.6 18.06 15.80 14.93 14.35 13.78  ±  0.06 13.66  ±  0.06 13.57  ±  0.10 13.63  ±  0.25 s M8.25 1.3 0.0084 0.025 spectroscopic member
8 03:44:15.47 +32:19:23.1 20.31 17.62 16.66 15.98 15.31  ±  0.07 15.16  ±  0.08 15.11  ±  0.35 s M8.25 2.4 M9.5 2.1 0.0021 0.018 spectroscopic member
9 03:44:18.08 +31:57:00.0 17.17 15.29 14.53 14.02 13.56  ±  0.05 13.43  ±  0.06 13.34  ±  0.07 13.16  ±  0.11 s M5.5 3.3 0.0220 0.109 spectroscopic member
10 03:44:18.50 +32:19:35.1 22.03 19.11 18.10 17.39 16.51  ±  0.12 16.61  ±  0.19 s poor S/N poor S/N photometric candidate
11 03:44:18.76 +32:11:32.0 20.41 17.89 17.11 16.44 s M9 0.8 0.0011 0.017 spectroscopic member
12 03:44:18.85 +32:19:32.8 18.99 16.70 15.84 15.26 14.67  ±  0.06 14.44  ±  0.07 14.30  ±  0.20 13.54  ±  0.43 s,ex1,ex2 M8.25 2.3 0.0048 0.025 spectroscopic member
13 03:44:25.93 +32:08:05.4 22.17 19.05 18.07 17.34 16.60  ±  0.26 16.46  ±  0.26 s poor S/N poor S/N photometric candidate
14 03:44:34.54 +32:02:13.7 22.18 18.98 18.12 17.29 16.45  ±  0.08 16.18  ±  0.13 s,ex2 M7 10.5 uncertain
15 03:44:39.28 +32:14:43.0 21.43 17.79 16.28 15.28 14.31  ±  0.06 13.94  ±  0.06 13.99  ±  0.19 12.91  ±  0.29 s,ex1,ex2 M7.5 11.4 0.0182 0.040 spectroscopic member
16 03:44:40.98 +32:01:49.9 21.17 17.70 16.22 15.26 14.61  ±  0.06 14.45  ±  0.06 14.33  ±  0.12 photometric candidate
17 03:44:49.09 +31:58:51.0 19.88 17.40 16.37 15.75 15.34  ±  0.06 15.20  ±  0.07 14.69  ±  0.26 photometric candidate
18 03:44:49.33 +32:09:49.5 21.45 18.38 17.39 16.66 15.84  ±  0.11 15.87  ±  0.19 s M9.5 2.2 0.0010 0.014 spectroscopic member
19 03:44:50.25 +32:06:35.6 21.35 18.63 17.82 17.21 16.33  ±  0.09 16.08  ±  0.12 12.87  ±  0.48 ex2 photometric candidate
20 03:44:50.52 +31:56:57.3 20.44 17.78 16.92 16.24 15.56  ±  0.06 15.40  ±  0.07 15.13  ±  0.20 s M7 5.9 uncertain
21 03:44:51.48 +32:19:54.0 18.36 16.10 15.20 14.62 14.06  ±  0.07 13.93  ±  0.07 photometric candidate
22 03:44:52.00 +31:59:21.6 20.27 17.28 16.36 15.63 14.92  ±  0.06 14.45  ±  0.06 13.98  ±  0.08 13.32  ±  0.11 s,ex1,ex2 M9.5 0.8 L0 2.0 0.0023 0.014 spectroscopic member
23 03:44:57.34 +32:08:35.1 20.50 17.78 16.85 16.16 15.51  ±  0.07 15.31  ±  0.09 s M8.5 0.1 M7 5.3 0.0024 0.035 spectroscopic member
24 03:45:03.78 +32:21:34.5 15.65 13.95 13.30 12.77 12.41  ±  0.06 12.17  ±  0.06 12.11  ±  0.07 12.02  ±  0.08 photometric candidate
25 03:45:03.80 +32:24:22.5 16.78 14.57 13.69 13.12 12.64  ±  0.06 12.47  ±  0.06 12.29  ±  0.07 12.22  ±  0.08 photometric candidate
26 03:45:06.44 +31:59:39.4 18.05 15.73 14.78 13.99 13.47  ±  0.06 13.20  ±  0.05 12.99  ±  0.07 12.58  ±  0.07 s,ex1,ex2 M6 4.0 0.0175 0.086 spectroscopic member
27 03:45:08.87 +32:15:46.9 20.77 18.12 17.07 16.29 15.48  ±  0.07 15.28  ±  0.09 15.19  ±  0.36 s L0 1.3 0.0011 0.013 spectroscopic member
28 03:45:12.84 +32:03:36.0 20.23 17.89 17.13 16.43 15.65  ±  0.06 15.48  ±  0.09 photometric candidate
29 03:45:17.65 +32:07:55.3 20.95 18.11 17.07 16.27 15.29  ±  0.06 14.90  ±  0.07 14.88  ±  0.21 s,ex2 L0 1.9 0.0013 0.013 spectroscopic member
30 03:45:23.90 +32:11:54.5 17.25 15.25 14.43 13.91 13.41  ±  0.06 13.21  ±  0.06 13.22  ±  0.09 13.05  ±  0.14 s M5.75 3.7 0.0251 0.097 spectroscopic member
31 03:45:31.45 +32:12:28.9 18.90 16.66 15.80 15.23 14.47  ±  0.07 14.06  ±  0.29 s M6.5 2.3 uncertain

Notes. 

(a)

PSF photometry magnitude from MegaCam/CFHT.

(b)

PSF photometry magnitudes from WIRCam/CFHT.

(c)

Spitzer/IRAC data as retrieved from the NASA/IPAC Infrared Science Archive.

(d)

s = spectroscopic follow-up; ex1, ex2 = mid-IR excess. See Sect. 3 for details.

(e)

Spectral Type and AV as determined from this study. See Sect. 4 for details.

(f)

Luminosity and mass, as determined from evolutionary models. See Sects. 4.3 and 5 for details.

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