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Table 3
Visual to near-IR photometry of the five components of the HD 155448 system.
| Filter | A | B1 | B2 | C | D | Instrument |
| [mag] | [mag] | [mag] | [mag] | [mag] | ||
|
|
||||||
| B | 9.1 ± 0.1 | 13.0 ± 0.1 | 17.5 ± 0.1 | 11.80 ± 0.05 | EFOSC2 | |
| V | (1) | 12.4 ± 0.1 | 16.1 ± 0.1 | 11.60 ± 0.05 | EFOSC2 | |
| R | (1) | 12.2 ± 0.1 | 15.0 ± 0.1 | 11.45 ± 0.05 | EFOSC2 | |
|
|
||||||
| J | 8.7 ± 0.1 | 11.6 ± 0.1 | (2) | 11.9 ± 0.1 | 11.1 ± 0.1 | SOFI |
| H | 8.8 ± 0.1 | 11.7 ± 0.1 | (2) | 10.8 ± 0.1 | 11.1 ± 0.1 | SOFI |
| NB_1.64 | 8.5 ± 0.1 | 11.6 ± 0.1 | 13.4 ± 0.1 | 10.7 ± 0.1 | 11.0 ± 0.1 | NACO |
| K | 8.7 ± 0.1 | 11.7 ± 0.1 | (2) | 9.7 ± 0.1 | 11.1 ± 0.1 | SOFI |
| NB_2.12 | 8.5 ± 0.1 | 11.5 ± 0.1 | 13.1 ± 0.1 | 9.4 ± 0.1 | 10.9 ± 0.1 | NACO |
Notes. Components B1 and B2 cannot be resolved in the visual. Footnotes: (1) saturated, (2) not possible to centre a photometric aperture on B2 due to spatial resolution. Please see Appendix A for details about the photometry and its restrictions.
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