Table 7
Absolute parameters for AI Phe parameters calculated using lightcurve parameters from this work and spectroscopic values from Hełminiak et al. (2009), with comparisons to previous work.
| Parameter | This work | Hełminak | Andersen | |
| et al. (2009) | et al. (1988) | |||
|
|
||||
| P (days) | 24.592483 | 24.59241 | 24.592325 | |
| Error in P | (17) | (8) | (8) | |
| K1 (km s-1) | 51.16(3) | 50.90(8) | ||
| K2 (km s-1) | 49.11(2) | 49.24(7) | ||
| q | 1.0417(7) | 1.0418(8) | 1.034(2) | |
| M1sin3i (M⊙) | 1.1961(37) | 1.1922(30)* | 1.194(4) | |
| M2sin3i (M⊙) | 1.2460(39) | 1.2421(32)* | 1.234(5) | |
| e | 0.1821(51) | 0.187(4) | 0.188(2) | |
| ω(°) | 110.73(78) | 110.1(9) | 109.9(6) | |
| i (°) | 88.502(39) | 84.4(5) | 88.45(5) | |
|
|
||||
| M1 (M⊙) | 1.1973(37) | 1.2095(44)* | 1.1954(41) | |
| M2 (M⊙) | 1.2473(39) | 1.2600(46)* | 1.2357(45) | |
| R1 (R⊙) | 1.835(14) | 1.82(5) | 1.816(24) | |
| R2 (R⊙) | 2.912(14) | 2.81(7) | 2.930(48) | |
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