Table 7
Model fits to the interferometric measurements.
| Instrument | Spectral band | χ2 (n = 3.5) | χ2 (n = 3.0) |
|
|
|||
| NPOI | R (Hα) | 2.08 | 1.40 |
| MIRC | H | 2.27 | 2.08 |
| FSU-A | K | 0.84 | 0.91 |
| AMBER | K (Brγ) | 3.90 | 1.20 |
| CLIMB | K’ | 1.58 | 1.45 |
| MIDI | N | 1.80 | 1.91 |
Notes. AMBER and NPOI, for which extended line emission plays a major role, are clearly better reproduced by the n = 3.0 model. The MIDI, CLIMB, and MIRC data, for which we would expect a better fit by the n = 3.5 model, are also slightly better reproduced by the n = 3.0 model, but not much weight should be put on these results given the overall low quality of the respective data.
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