Element | He I 4471 | Mg II 4481 | Fe II 4549 | Si II 6347 |
![]() |
0.7068 | 0.7080 | 0.7081 | 0.7086 |
K1(km s-1) | 73.9 | 75.7 | 74.0 | 74.2 |
K2(km s-1) | 102.3 | 105.5 | 108.1 | 100.4 |
K1/K2 | 0.722 | 0.718 | 0.684 | 0.739 |
Notes. The period was kept fixed and the
epoch of the primary
minimum
is tabulated in HJD-2 450 545.
Note that by its principle, KOREL does not provide
information on the RV zero point in the solution. The only way to
derive
the systemic velocities of both components is to measure the individual
disentangled line profiles in the classical way - see the text
for details.
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