Table 8
Parameters derived for V746 Cas with the N-body model but without spectral data in the vicinity of the Balmer lines Hβ, Hγ, and Hδ, which are prone to several instrumental problems and rectification systematics (on the other hand, Hα from the Ondřejov linear spg. 9 was included).
| Parameter | Value | Unit | ||||
|
|
||||||
| m 1 |
|
m 2 | 1.83 h | m 3 |
|
M ⊙ |
| P 1 |
|
P 2 |
|
day | ||
| e 1 |
|
e 2 |
|
|||
| i 1 |
|
i 2 |
|
deg | ||
| Ω1 | 68 u | Ω2 |
|
deg | ||
| ω 1 |
|
ω 2 |
|
deg | ||
| M 1 |
|
M 2 |
|
deg | ||
| T eff1 |
|
T eff2 |
|
T eff3 |
|
K |
| log g1 |
|
log g2 | 4.18 h | log g3 |
|
[cgs] |
| v rot1 |
|
v rot2 | 165 f | v rot3 |
|
km s-1 |
| γ |
|
km s-1 | ||||
| d |
|
pc | ||||
|
|
||||||
| R 1 |
|
R 2 | 1.82 h | R 3 |
|
R ⊙ |
Notes. The notation is the same as in Table 7. The resulting χ2 = 97 733, and the total number of measurements Ndata = 30 614. The individual contributions are 
, 
, and 
. We consider this to be the preferred model.
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