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Table A.2

PACS photometry of CepOB2 members identified by Spitzer/X-ray/Hα photometry.

2MASS ID Sp.T. F70 μm (Jy) F160 μm (Jy) Ref. Disk Comments

21351021+5731475 0.010±0.002 <0.027 B11 No IRAC data
21351687+5732422 late K/M 0.009±0.002 <0.045 B11
21352723+5731301 K/M 0.016±0.003 <0.036 B11
21353135+5731279 early M 0.010±0.002 <0.015 B11 TD
21354586+5736401 late K/M 0.009±0.002 <0.015 B11 F
21363802+5726579 late M 0.011±0.003 <0.052 MC09 F High extinction
21364964+5722270 F/G 0.033±0.007 0.039±0.010 G12 TD
21370909+5725485 late K/M 0.023±0.004 0.054±0.012 B11 TD n
21371389+5727270 late K 0.040±0.006 0.037±0.009: B11 F
21371420+5736177 K/M 0.013±0.002 <0.048 G12 F
21371545+5727170 K/M 0.025±0.004 0.049±0.012 G12 F/PTD n
21372152+5726123 late K/M 0.015±0.003 <0.047 G12 F
21372475+5729089 early M 0.007±0.002 <0.022 B11 F n
21373786+5728467 mid K 0.009±0.001:1 <0.019 G12 N:1 n
21373885+5732494 late K 0.008±0.002:1 <0.021 G21 N:1 n
21374292+5736314 G/F 0.405±0.059 0.338±0.067 G12 TD
21374612+5734280 early/mid M 0.005±0.001 <0.012 B11 F
21385760+5729205 O6.5 0.013±0.002 <0.09 M09 N HD 206267
21385963+5730080 late K 0.006±0.001: <0.018 M09 F
21390321+5730420 late K/M 0.004±0.001: <0.12 B11 F No optical counterpart

Notes. All spectral types (except the one from HD 206267) are derived from SED fitting and thus subject to large uncertainties, assuming the extinction will be within the usual cluster values AV = 1−3 mag. References: M09 (Mercer et al. 2009); MC09 (Morales-Calderón et al. 2009); B11 (Barentsen et al. 2011); G12 (Getman et al. 2012). The disk type is labelled as N (no disk), F (full disk), TD (transition disk), PTD (pre-transitional disk), D (depleted disk), – (not enough information). The comments include “m” (marginal detection, marked as to distinguish from non-detection), “n” (nebular contamination in the region resulting in very high upper limits), “e” (near edge, the data are fine but the S/N is poorer than at the map centre).

(1)

Given the presence of cloud and the absence of mid-IR excess, the PACS excess is most likely nebular and the objects do not have evidence of disks.

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