Table 4
Results from our fit to TESS LCs of WASP-3.
| Parameter (a) (Unit) | Value |
|---|---|
| T0 (BJDTDB) | 2459606.789477 ± 0.000052 |
| P (days) | 1.8468354 ± 0.0000002 |
| D | 0.011043 ± 0.000054 |
| W (phase) | 0.06118 ± 0.00012 |
| b | 0.510 ± 0.015 |
| Ag,0 | 0.195 ± 0.063 |
| h1 | 0.828 ± 0.007 |
| h2 (b) | = 0.44 |
| ln σw | −6.736 ± 0.005 |
| Derived parameters | |
| k = Rpl / R⋆ | 0.10509 ± 0.00026 |
| a/R⋆ | 5.099 ± 0.047 |
| δecl (ppm) | 83 ± 27 |
| σw (ppm) | 1188 ± 6 |
 |
2850 ± 50 |
Notes. (a) T0 is the time of mid-transit, P is the orbital period, D = (Rpl/R⋆)2 is the transit depth, W is the transit width, b is the transit impact parameter, Ag,0 is the planet’s geometric albedo assuming zero thermal emission, h1 and h2 are the parameters of the power-2 limbdarkening law, σw is the standard error per observation, a is the orbital semimajor axis, and δecl is the eclipse depth. (b)Fixed parameter.
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