Table 5
Results of the inverse BW method when it was applied to different SBCRs (Cols. 1 and 2).
Ref | Class | ϕ0 | χred | θ0 | ![]() |
p | ![]() |
![]() |
![]() |
---|---|---|---|---|---|---|---|---|---|
dB93* | III | +0.02 | 1.0 | 1.847 | 0.002 | 1.24 | 0.00 | 0.04 | 0.04 |
dB93 | I, II | −0.02 | 0.5 | 1.761 | 0.003 | 1.37 | 0.00 | 0.06 | 0.06 |
dB93 | I, II | −0.03 | 0.4 | 1.803 | 0.004 | 1.54 | 0.00 | 0.07 | 0.07 |
F97+ | III | +0.02 | 0.9 | 1.847 | 0.002 | 1.27 | 0.29 | 0.04 | 0.29 |
F97 | I, II | +0.04 | 1.1 | 1.920 | 0.002 | 1.26 | 0.57 | 0.04 | 0.57 |
F97 | Cep | −0.01 | 0.6 | 1.793 | 0.003 | 1.36 | 0.00 | 0.05 | 0.05 |
N02 | III | +0.02 | 0.9 | 1.801 | 0.002 | 1.23 | 0.12 | 0.04 | 0.13 |
N02 | Cep | −0.02 | 0.5 | 1.757 | 0.003 | 1.39 | 0.26 | 0.06 | 0.27 |
K04 | Cep | −0.02 | 0.5 | 1.776 | 0.003 | 1.40 | 0.02 | 0.06 | 0.06 |
vB99 | Var | +0.08 | 1.3 | 2.684 | 0.002 | 1.69 | 1.94 | 0.04 | 1.95 |
vB99+ | I, II, III | +0.07 | 1.3 | 2.072 | 0.002 | 1.31 | 0.67 | 0.03 | 0.67 |
G04* | III | +0.02 | 0.9 | 1.839 | 0.002 | 1.25 | 0.17 | 0.04 | 0.17 |
G04 | I, II | +0.03 | 1.0 | 1.926 | 0.002 | 1.29 | 0.25 | 0.04 | 0.25 |
P19+ | III | −0.02 | 0.5 | 1.763 | 0.003 | 1.37 | 0.05 | 0.06 | 0.08 |
S21+ | II, III | +0.02 | 1.0 | 1.840 | 0.002 | 1.24 | 0.04 | 0.04 | 0.06 |
db98* | III | −0.01 | 0.1 | 1.791 | 0.001 | 1.39 | 0.01 | ||
C14 | all | −0.01 | 0.0 | 1.761 | 0.003 | 1.33 | 0.05 | ||
C14 | I+II | +0.00 | 0.0 | 1.797 | 0.002 | 1.32 | 0.04 | ||
C14 | III | +0.01 | 0.0 | 1.848 | 0.002 | 1.33 | 0.04 | ||
dB05 | all | −0.02 | 0.1 | 1.771 | 0.001 | 1.44 | 0.02 | ||
VINCI | +0.01 | 0.3 | 1.819 | 0.014 | 1.42 | 0.24 | |||
PTI | −0.02 | 1.0 | 1.762 | 0.005 | 1.28 | 0.09 | |||
FLUOR | −0.01 | 1.2 | 1.759 | 0.001 | 1.23 | 0.03 | |||
mas | mas |
Notes. The phase shift ϕ0 and the χred are provided together with the results of the fit, i.e., the mean angular diameter θ0 and the projection factor p. The uncertainty on the projection factor is decomposed into uncertainties due to the uncertainty on the coefficients of the SBCR (, Eq. (9)) and to the uncertainty on the photometry (
, Eq. (10)).
is the quadratic sum of these uncertainties. For the nonlinear SBCRs of Table 3, only
is provided. For interferometric results, i.e., VINCI (Kervella et al. 2004c), PTI (Lane et al. 2002), and FLUOR (Mérand et al. 2015), only the total uncertainty on the projection factor due to the uncertainty on the angular diameter measurements is provided. In the first column, the plus and asterisk indicate that the V − K range of η Aql is not consistent or partially consistent, respectively, with the validity domain of the SBCR.
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