Free Access
Table 5
Spectroscopically confirmed brown dwarfs in ρ Oph.
| Identifier | RA | Dec | SpT | AV (mag) | Referencesa | J (mag) | H (mag) | Ks (mag) | [3.6] (mag) | [4.5] (mag) | [5.6] (mag) | [8.0] (mag) | [24] (mag) |
|
|
|||||||||||||
| Members at the substellar limit | |||||||||||||
| GY92 15 | 16:26:22.98 | –24:28:46.1 | M6 | 10.7 | 8 | 14.93 ± 0.04 | 12.80 ± 0.02 | 11.53 ± 0.02 | 10.41 ± 0.06 | 10.00 ± 0.06 | 9.50 ± 0.07 | 8.46 ± 0.09 | 6.11 ± 0.63 |
| GY92 109 | 16:26:42.89 | –24:22:59.1 | M6 | 13.5 | 8 | 15.33 ± 0.05 | 12.82 ± 0.03 | 11.44 ± 0.02 | 10.18 ± 0.06 | 9.63 ± 0.06 | 9.11 ± 0.06 | 8.35 ± 0.09 | 6.74 ± 0.72 |
| GY92 154 | 16:26:54.79 | –24:27:02.1 | M6 | 20.1 | 8 | 17.92 ± 0.05 | 14.91 ± 0.05 | 12.87 ± 0.05 | 11.13 ± 0.06 | 10.51 ± 0.06 | 10.00 ± 0.06 | 9.34 ± 0.09 | 5.85 ± 0.63 |
| WL21 | 16:26:57.33 | –24:35:38.7 | M6 | 23.8 | 8 | 19.00 ± 0.05 | 15.07 ± 0.05 | 12.82 ± 0.05 | 11.41 ± 0.10 | 10.41 ± 0.06 | 9.96 ± 0.07 | 9.44 ± 0.09 | 6.93 ± 0.65 |
| GY92 171 | 16:26:58.41 | –24:21:30.0 | M6 | 6.6 | 8 | 16.01 ± 0.07 | 13.11 ± 0.02 | 11.46 ± 0.02 | 10.09 ± 0.06 | 9.55 ± 0.06 | 9.11 ± 0.06 | 8.50 ± 0.09 | 5.80 ± 0.63 |
| GY92 204 | 16:27:06.60 | –24:41:48.8 | M6 | 0.5 | 5 | 12.43 ± 0.02 | 11.40 ± 0.02 | 10.77 ± 0.02 | 9.95 ± 0.05 | 9.67 ± 0.06 | 9.32 ± 0.07 | 8.65 ± 0.09 | 5.23 ± 0.63 |
| ISO-Oph 160 | 16:27:37.42 | –24:17:54.9 | M6 | 6.0 | 5 | 14.15 ± 0.03 | 12.76 ± 0.03 | 11.95 ± 0.03 | 11.00 ± 0.05 | 10.61 ± 0.06 | 10.13 ± 0.06 | 9.35 ± 0.09 | 6.74 ± 0.63 |
| GY92 344 | 16:27:45.78 | –24:44:53.6 | M6 | 16.2 | 8 | 17.74 ± 0.05 | 14.80 ± 0.05 | 12.61 ± 0.05 | 9.70 ± 0.06 | 8.71 ± 0.06 | 7.97 ± 0.06 | 7.27 ± 0.09 | 3.88 ± 0.63 |
| GY92 350 | 16:27:46.29 | –24:31:41.2 | M6 | 7.0 | 5 | 13.83 ± 0.02 | 12.21 ± 0.02 | 11.32 ± 0.02 | 10.51 ± 0.05 | 10.15 ± 0.06 | 9.73 ± 0.06 | 8.84 ± 0.09 | 6.16 ± 0.63 |
| GY92 371AB | 16:27:49.77 | –24:25:22.2 | M6 | 5.4 | 8 | 12.78 ± 0.02 | 11.12 ± 0.02 | 10.16 ± 0.02 | 9.18 ± 0.06 | 8.76 ± 0.06 | 8.39 ± 0.07 | 7.84 ± 0.09 | 5.86 ± 0.63 |
| GY92 397 | 16:27:55.24 | –24:28:39.7 | M6 | 5.0 | 8 | 13.04 ± 0.02 | 11.59 ± 0.02 | 10.79 ± 0.02 | 9.98 ± 0.05 | 9.62 ± 0.06 | 9.17 ± 0.06 | 8.35 ± 0.09 | 5.69 ± 0.63 |
| GY92 450 | 16:28:03.56 | –24:34:38.6 | M6 | 20.5 | 8 | 19.17 ± 0.05 | 15.19 ± 0.05 | 13.11 ± 0.05 | 11.72 ± 0.05 | 11.41 ± 0.06 | 11.12 ± 0.07 | 11.05 ± 0.09 | ... |
| ISO-Oph 193 | 16:28:12.72 | –24:11:35.6 | M6 | 7.5 | 5 | 13.61 ± 0.02 | 12.02 ± 0.02 | 11.09 ± 0.02 | 10.18 ± 0.06 | 9.91 ± 0.06 | 9.43 ± 0.07 | 8.63 ± 0.09 | 5.79 ± 0.63 |
|
|
|||||||||||||
| Brown dwarfs | |||||||||||||
| CFHTWIR-Oph 107 | 16:28:48.71 | –24:26:31.8 | M6.25 | 2.3 | this work | 14.31 ± 0.05 | 13.60 ± 0.05 | 13.13 ± 0.05 | 12.55 ± 0.06 | 12.26 ± 0.06 | 11.88 ± 0.07 | 11.29 ± 0.09 | 9.73 ± 0.68 |
| CFHTWIR-Oph 4 | 16:25:32.41 | –24:34:05.2 | M6.5 | 2.5 | 7 | 14.88 ± 0.05 | 13.93 ± 0.05 | 13.34 ± 0.05 | 12.71 ± 0.06 | 12.53 ± 0.06 | 12.37 ± 0.11 | 12.31 ± 0.46 | ... |
| CFHTWIR-Oph 106 | 16:28:29.93 | –24:54:06.4 | M6.5 | 4.9 | 7 | 15.36 ± 0.05 | 14.51 ± 0.05 | 13.85 ± 0.05 | 13.05 ± 0.06 | 12.57 ± 0.06 | 12.11 ± 0.07 | 11.47 ± 0.10 | ... |
| CRBR 2322.3-1143 | 16:26:23.78 | –24:18:31.4 | M6.7 | 8.6 | 4 | 16.28 ± 0.05 | 14.62 ± 0.05 | 13.57 ± 0.05 | 12.53 ± 0.06 | 12.25 ± 0.06 | 12.02 ± 0.08 | 11.49 ± 0.10 | 8.17 ± 0.63 |
| CFHTWIR-Oph 16 | 16:26:18.58 | –24:29:51.6 | M6.75 | 18.8 | this work | 17.09 ± 0.05 | 14.92 ± 0.05 | 13.55 ± 0.05 | 12.14 ± 0.06 | 11.61 ± 0.06 | 11.00 ± 0.08 | 10.18 ± 0.16 | 6.99 ± 0.63 |
| GY92 202 | 16:27:05.98 | –24:28:36.3 | M7(M6.5) | 13.0 | 2, 3 | 16.79 ± 0.05 | 14.58 ± 0.05 | 13.15 ± 0.05 | 11.78 ± 0.06 | 11.35 ± 0.06 | 10.84 ± 0.08 | 10.19 ± 0.09 | 7.08 ± 0.63 |
| CFHTWIR-Oph101 | 16:27:47.25 | –24:46:45.9 | M7 | 25.8 | this work | 19.26 ± 0.05 | 16.48 ± 0.05 | 14.78 ± 0.05 | 13.35 ± 0.06 | 13.01 ± 0.06 | 12.72 ± 0.08 | 12.65 ± 0.13 | ... |
| CFHTWIR-Oph57 | 16:27:04.02 | –24:02:46.9 | M7.25 | 6.1 | 7 | 15.06 ± 0.05 | 13.92 ± 0.05 | 13.18 ± 0.05 | 12.53 ± 0.07 | 12.37 ± 0.07 | 12.14 ± 0.08 | 11.96 ± 0.11 | ... |
| CRBR 2317.3-1925 | 16:26:18.82 | –24:26:10.5 | M7.5(M5.5,M7) | 10.0 | 2, 3, 5 | 14.84 ± 0.04 | 13.20 ± 0.03 | 12.14 ± 0.02 | 11.07 ± 0.06 | 10.48 ± 0.06 | 9.79 ± 0.07 | 8.74 ± 0.09 | 6.73 ± 0.64 |
| CFHTWIR-Oph47 | 16:26:52.26 | –24:01:46.8 | M7.5 | 5.6 | 7 | 15.94 ± 0.05 | 14.75 ± 0.05 | 13.97 ± 0.05 | 13.35 ± 0.07 | 13.17 ± 0.07 | 13.05 ± 0.11 | 12.96 ± 0.22 | ... |
| CFHTWIR-Oph66 | 16:27:14.34 | –24:31:32.0 | M7.75 | 15.1 | this work | 18.42 ± 0.05 | 16.53 ± 0.05 | 15.30 ± 0.05 | 14.07 ± 0.06 | 13.49 ± 0.06 | 13.06 ± 0.10 | 11.90 ± 0.11 | 7.2 ± 0.63 |
| CFHTWIR-Oph78 | 16:27:26.23 | –24:19:23.1 | M7.75 | 16.4 | this work | 16.35 ± 0.05 | 14.36 ± 0.05 | 13.04 ± 0.05 | 11.64 ± 0.06 | 11.14 ± 0.06 | 10.62 ± 0.07 | 9.93 ± 0.09 | 7.79 ± 0.63 |
| CFHTWIR-Oph96 | 16:27:40.84 | –24:29:00.8 | M7.75 | 2.4 | this work | 14.60 ± 0.05 | 13.76 ± 0.05 | 13.19 ± 0.05 | 12.51 ± 0.06 | 12.24 ± 0.06 | 11.79 ± 0.07 | 10.96 ± 0.09 | 8.33 ± 0.64 |
| GY92 3 | 16:26:21.90 | –24:44:39.8 | M8(M7.5) | 0.0 | 6, 5 | 12.34 ± 0.02 | 11.48 ± 0.02 | 10.86 ± 0.02 | 9.97 ± 0.06 | 9.57 ± 0.06 | 9.21 ± 0.06 | 8.46 ± 0.09 | 5.82 ± 0.63 |
| GY92 64 | 16:26:32.53 | –24:26:35.4 | M8 | 11.0 | 2 | 16.36 ± 0.05 | 14.44 ± 0.05 | 13.17 ± 0.05 | 12.15 ± 0.06 | 11.94 ± 0.06 | 11.71 ± 0.08 | 11.77 ± 0.17 | ... |
| GY92 264 | 16:27:26.58 | –24:25:54.4 | M8 | 0.0 | 6 | 13.00 ± 0.02 | 12.35 ± 0.02 | 11.84 ± 0.02 | 11.09 ± 0.06 | 10.61 ± 0.06 | 10.18 ± 0.07 | 9.32 ± 0.09 | 6.36 ± 0.63 |
| CFHTWIR-Oph34 | 16:26:39.92 | –24:22:33.6 | M8.25 | 9.7 | 7 | 15.97 ± 0.05 | 14.53 ± 0.05 | 13.48 ± 0.05 | 12.21 ± 0.07 | 11.66 ± 0.06 | 11.13 ± 0.24 | 10.16 ± 0.40 | ... |
| GY92 11 | 16:26:22.27 | –24:24:07.1 | M8.5(M6.5,M8.5) | 8.0 | 9, 2, 5 | 16.18 ± 0.05 | 14.73 ± 0.05 | 13.75 ± 0.05 | 12.39 ± 0.06 | 11.56 ± 0.06 | 10.79 ± 0.07 | 9.61 ± 0.09 | 6.12 ± 0.64 |
| GY92 141 | 16:26:51.28 | –24:32:42.0 | M8.5(M8) | 0.7 | 1, 4 | 15.06 ± 0.05 | 14.35 ± 0.05 | 13.86 ± 0.05 | 13.15 ± 0.05 | 12.84 ± 0.06 | 12.33 ± 0.07 | 11.78 ± 0.10 | ... |
| GY92 310 | 16:27:38.63 | –24:38:39.2 | M8.5(M7,M6) | 5.7 | 2, 3, 5 | 13.27 ± 0.02 | 11.93 ± 0.02 | 11.08 ± 0.02 | 10.18 ± 0.06 | 9.77 ± 0.06 | 9.34 ± 0.06 | 8.35 ± 0.09 | 4.78 ± 0.63 |
| SONYC-RhoOph-1 | 16:26:56.33 | –24:42:37.8 | M9 | 5.0 | 10 | 17.46 ± 0.05 | 16.44 ± 0.05 | 15.73 ± 0.05 | 14.74 ± 0.06 | 14.46 ± 0.07 | 14.22 ± 0.23 | ... | ... |
| CFHTWIR-Oph77 | 16:27:25.64 | –24:37:28.6 | M9.75 | 10.0 | this work | 18.23 ± 0.05 | 16.54 ± 0.05 | 15.36 ± 0.05 | 14.16 ± 0.06 | 13.9 ± 0.06 | 13.52 ± 0.12 | 13.42 ± 0.20 | ... |
| CFHTWIR-Oph98 | 16:27:44.20 | –23:58:52.4 | M9.75 | 3.0 | this work | 17.08 ± 0.05 | 15.78 ± 0.05 | 14.98 ± 0.05 | 13.66 ± 0.08 | 13.32 ± 0.07 | 12.98 ± 0.11 | 12.28 ± 0.13 | ... |
| CFHTWIR-Oph9 | 16:26:03.28 | –24:30:25.9 | L0 | 6.6 | this work | 17.76 ± 0.05 | 16.33 ± 0.05 | 15.32 ± 0.05 | 14.12 ± 0.07 | 13.63 ± 0.07 | ... | ... | ... |
| CFHTWIR-Oph18 | 16:26:19.41 | –24:27:43.9 | L0 | 7.8 | this work | 18.92 ± 0.05 | 17.16 ± 0.05 | 16.04 ± 0.05 | 14.68 ± 0.03 | ... | ... | 11.73 ± 0.16 | ... |
| CFHTWIR-Oph90 | 16:27:36.59 | –24:51:36.1 | L0 | 2.4 | this work | 16.83 ± 0.05 | 15.65 ± 0.05 | 14.85 ± 0.05 | 13.86 ± 0.06 | 13.53 ± 0.06 | 13.15 ± 0.08 | 12.32 ± 0.09 | 8.91 ± 0.68 |
| CFHTWIR-Oph100 | 16:27:46.54 | –24:05:59.2 | L0 | 8.0 | this work | 17.94 ± 0.05 | 16.34 ± 0.05 | 15.26 ± 0.05 | 14.41 ± 0.07 | 14.17 ± 0.08 | 13.96 ± 0.15 | ... | ... |
| CFHTWIR-Oph103 | 16:28:10.46 | –24:24:20.4 | L0 | 7.5 | this work | 17.74 ± 0.05 | 16.15 ± 0.05 | 15.07 ± 0.05 | 13.98 ± 0.06 | 13.68 ± 0.06 | 13.29 ± 0.11 | 12.97 ± 0.14 | ... |
| CFHTWIR-Oph33 | 16:26:39.69 | –24:22:06.2 | L4 | 3.6 | this work | 18.16 ± 0.05 | 16.74 ± 0.05 | 15.68 ± 0.05 | 14.35 ± 0.10 | 14.12 ± 0.08 | ... | ... | ... |
Notes.
(a)
Spectral types determined from the following studies: 1. Luhman et al. (1997); 2. Wilking et al. (1999); 3. Luhman & Rieke (1999); 4. Cushing et al. (2000); 5. Natta et al. (2002); 6. Wilking et al. (2005); 7. Alves de Oliveira et al. (2010); 8. McClure et al. (2010); 9. Comerón et al. (2010); 10. Geers et al. (2011).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.