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AstroImageJ: fitanje modela in svetlobna krivulja eksoplaneta
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Modified: 5 February 2020, 11:45 AM User: Bojan Dintinjana →
Nastavitve fit panela, zvezda je HAT-P-53b, od znanih parametrov vnesem Period v dnevih za planet in podatke za zvezdo: spektralni tip zvezde, temparaturo, radij,..
Izmerjen radij eksoplaneta je tu 1,33 Rjup in inklinacija 87,88°. Vrednost v katalogu eksoplanetov je R = 1.32±0.09 Rjup in inklinacija= 86.2 ± 1.5
Iz http://www.openexoplanetcatalogue.com/planet/HAT-P-53%20b/
| HAT-P-53 b | |
|---|---|
| Alternative planet names | GSC 2813-01266 b, 2MASS J01272906+3858053 b |
| Description | This Jupiter-mass planet was discovered by the HATNet transit survey.edit |
| Lists | Confirmed planets |
| Mass [Mjup] | 1.48±0.06 |
| Mass [Mearth] | 472±18 |
| Radius [Rjup] | 1.32±0.09 |
| Radius [Rearth] | 14.8±1.0 |
| Orbital period [days] | 1.9616±0.0000 |
| Semi-major axis [AU] | 0.0316±0.0004 |
| Eccentricity | < 0.1340 |
| Equilibrium temperature [K] | 1778±48 |
| Discovery method | transit |
| Discovery year | 2015 |
| Last updated [yy/mm/dd] | 15/03/13 |