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Table 2
Names, coordinates, and properties for the additional Chamaeleon I targets studied with X-shooter.
| 2MASS | Object | RA(2000) | Dec(2000) | SpT | T eff | A V | L ⋆ | logLacc | M ⋆ | logṀacc | Notes |
| h:m:s | ° ′ ′′ | [K] | [mag] | [L⊙] | [L⊙] | [M⊙] | [M⊙/yr] | ||||
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| Data from Manara et al. (2016a) | |||||||||||
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| J10555973-7724399 | T3 | 10:55:59.73 | −77:24:39.9 | K7 | 4060 | 2.6 | 0.18 | −1.25 | 0.77 | −8.61 | ... |
| ... | T3 B | ..:.:. | −..:.:. | M3 | 3415 | 1.3 | 0.19 | −1.66 | 0.29 | −8.43 | ... |
| J10563044-7711393 | T4 | 10:56:30.44 | −77:11:39.3 | K7 | 4060 | 0.5 | 0.43 | −2.24 | 0.78 | −9.41 | ... |
| J10590108-7722407 | TW Cha | 10:59:01.08 | −77:22:40.7 | K7 | 4060 | 0.8 | 0.38 | −1.66 | 0.79 | −8.86 | ... |
| J10590699-7701404 | CR Cha | 10:59:06.99 | −77:01:40.4 | K0 | 5110 | 1.3 | 3.26 | −1.42 | 1.77 | −8.71 | ...,∗ |
| J11025504-7721508 | T12 | 11:02:55.04 | −77:21:50.8 | M4.5 | 3200 | 0.8 | 0.15 | −2.12 | 0.19 | −8.70 | ... |
| J11040909-7627193 | CT Cha A | 11:04:09.09 | −76:27:19.3 | K5 | 4350 | 2.4 | 1.50 | 0.37 | 0.98 | −6.69 | ... |
| J11044258-7741571 | ISO-ChaI 52 | 11:04:42.58 | −77:41:57.1 | M4 | 3270 | 1.2 | 0.09 | −3.79 | 0.23 | −10.59 | † |
| J11064180-7635489 | Hn 5 | 11:06:41.80 | −76:35:48.9 | M5 | 3125 | 0.0 | 0.05 | −2.56 | 0.16 | −9.28 | ... |
| J11065906-7718535 | T23 | 11:06:59.06 | −77:18:53.5 | M4.5 | 3200 | 1.7 | 0.32 | −1.65 | 0.21 | −8.11 | ... |
| J11071206-7632232 | T24 | 11:07:12.06 | −76:32:23.2 | M0 | 3850 | 1.5 | 0.40 | −1.48 | 0.58 | −8.49 | ... |
| J11071668-7735532 | Cha Hα1 | 11:07:16.68 | −77:35:53.2 | M7.5 | 2795 | 0.0 | 0.00 | −5.11 | 0.04 | −11.68 | ... |
| J11071860-7732516 | Cha Hα 9 | 11:07:18.60 | −77:32:51.6 | M5.5 | 3060 | 4.8 | 0.03 | −4.19 | 0.12 | −10.91 | ... |
| J11075792-7738449 | Sz 22 | 11:07:57.92 | −77:38:44.9 | K5 | 4350 | 3.2 | 0.51 | −1.03 | 1.01 | −8.34 | ... |
| J11080148-7742288 | VW Cha | 11:08:01.48 | −77:42:28.8 | K7 | 4060 | 1.9 | 1.64 | −0.78 | 0.67 | −7.60 | ... |
| J11080297-7738425 | ESO Hα 562 | 11:08:02.97 | −77:38:42.5 | M1 | 3705 | 3.4 | 0.12 | −2.01 | 0.56 | −9.24 | ... |
| J11081509-7733531 | T33 A | 11:08:15.09 | −77:33:53.1 | K0 | 5110 | 2.5 | 1.26 | −1.62 | 1.26 | −8.97 | ... |
| ... | T33 B | ..:.:. | −..:.:. | K0 | 5110 | 2.7 | 0.69 | −1.32 | 1.00 | −8.69 | ... |
| J11082238-7730277 | ISO-ChaI 143 | 11:08:22.38 | −77:30:27.7 | M5.5 | 3060 | 1.3 | 0.03 | −3.38 | 0.12 | −10.07 | ... |
| J11083952-7734166 | Cha Hα6 | 11:08:39.52 | −77:34:16.6 | M6.5 | 2935 | 0.1 | 0.07 | −3.86 | 0.10 | −10.25 | ... |
| J11085464-7702129 | T38 | 11:08:54.64 | −77:02:12.9 | M0.5 | 3780 | 1.9 | 0.13 | −2.02 | 0.63 | −9.30 | ... |
| J11092379-7623207 | T40 | 11:09:23.79 | −76:23:20.7 | M0.5 | 3780 | 1.2 | 0.55 | −0.48 | 0.49 | −7.33 | ... |
| J11100010-7634578 | T44 | 11:10:00.10 | −76:34:57.8 | K0 | 5110 | 4.1 | 2.68 | 0.62 | 1.65 | −6.68 | ...,∗ |
| J11100469-7635452 | T45a | 11:10:04.69 | −76:35:45.2 | K7 | 4060 | 1.1 | 0.34 | −2.59 | 0.80 | −9.83 | ... |
| J11101141-7635292 | ISO-ChaI 237 | 11:10:11.41 | −76:35:29.2 | K5 | 4350 | 4.1 | 0.61 | −2.47 | 1.03 | −9.74 | † |
| J11113965-7620152 | T49 | 11:11:39.65 | −76:20:15.2 | M3.5 | 3340 | 1.0 | 0.29 | −0.81 | 0.25 | −7.41 | ... |
| J11114632-7620092 | CHX18N | 11:11:46.32 | −76:20:09.2 | K2 | 4900 | 0.8 | 1.03 | −0.74 | 1.25 | −8.09 | ... |
| J11122441-7637064 | T51 | 11:12:24.41 | −76:37:06.4 | K2 | 4900 | 0.1 | 0.64 | −0.79 | 1.04 | −8.16 | ... |
| ... | T51 B | ..:.:. | −..:.:. | M2 | 3560 | 0.5 | 0.09 | −1.92 | 0.44 | −9.07 | ... |
| J11122772-7644223 | T52 | 11:12:27.72 | −76:44:22.3 | K0 | 5110 | 1.0 | 2.55 | −0.19 | 1.62 | −7.48 | ...,∗ |
| J11124268-7722230 | T54 A | 11:12:42.68 | −77:22:23.0 | K0 | 5110 | 1.2 | 2.51 | −2.29 | 1.62 | −9.60 | †,TD,∗ |
| J11124861-7647066 | Hn17 | 11:12:48.61 | −76:47:06.6 | M4.5 | 3200 | 0.4 | 0.11 | −3.05 | 0.20 | −9.71 | ... |
| J11132446-7629227 | Hn18 | 11:13:24.46 | −76:29:22.7 | M4 | 3270 | 0.8 | 0.11 | −3.05 | 0.24 | −9.81 | ... |
| J11142454-7733062 | Hn21W | 11:14:24.54 | −77:33:06.2 | M4.5 | 3200 | 2.2 | 0.12 | −2.40 | 0.20 | −9.04 | ... |
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| Data from Manara et al. (2014) | |||||||||||
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| J10581677-7717170 | Sz Cha | 10:58:16.77 | −77:17:17.0 | K2 | 4900 | 1.3 | 1.17 | −0.48 | 1.31 | −7.82 | TD |
| J11022491-7733357 | CS Cha | 11:02:24.91 | −77:33:35.7 | K2 | 4900 | 0.8 | 1.45 | −0.97 | 1.40 | −8.29 | TD |
| J11071330-7743498 | CHXR22E | 11:07:13.30 | −77:43:49.8 | M4 | 3270 | 2.6 | 0.07 | −4.06 | 0.23 | −10.90 | †,TD |
| J11071915-7603048 | Sz18 | 11:07:19.15 | −76:03:04.8 | M2 | 3560 | 1.3 | 0.26 | −1.85 | 0.38 | −8.70 | TD |
| J11083905-7716042 | Sz27 | 11:08:39.05 | −77:16:04.2 | K7 | 4060 | 2.9 | 0.33 | −1.63 | 0.80 | −8.86 | TD |
| J11173700-7704381 | Sz45 | 11:17:37.00 | −77:04:38.1 | M0.5 | 3780 | 0.7 | 0.42 | −1.16 | 0.51 | −8.09 | TD |
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| Data from Whelan et al. (2014) | |||||||||||
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| J11095215-7639128 | ISO-ChaI217 | 11:17:37.00 | −77:04:38.1 | M6.5 | 2940 | 2.5 | 0.03 | −4.20 | 0.08 | −10.70 | ...,∗ |
Notes. UL = objects located well below the 30 Myr isochrone.
(m)
Stellar and accretion parameters not derived from UV-excess. TD = transition disks. All stellar parameters have been derived using the Baraffe et al. (2015) evolutionary models apart from objects with an asterisk, for which the Siess et al. (2000) models were used.
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