Table 4.
Flux and magnitude of HD 142527 B in H and K band.
| Band | Case | Flux (mJy) | Apparent magnitude | Absolute magnitude |
|---|---|---|---|---|
| H | I | 151 ± 15 | 9.63 ± 0.11 |
|
| II | 116 ± 10 | 9.92 ± 0.16 |
|
|
| K | I | 147 ± 15 | 9.14 ± 0.11 |
|
| II | 98 ± 8 | 9.59 ± 0.16 |
|
Notes. Case I considers that all the observed H + K flux comes from the photosphere of the companion. Case II considers the contribution from the photosphere alone in the best-fit BT-SETTL+hot environment model to the H + K spectrum. The absolute de-reddened magnitudes are computed using AH = 0.75 and 0.2 for cases I and II, respectively.
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