WASP-13 is a sunlike, G-type star that is situated approximately 230 parsecs (750 light years) in the Lynx constellation. With an apparent magnitude of 10.42, the star cannot be seen with the unaided eye from the perspective of someone on Earth.

2024年10月24日 · WASP-13 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.36 Jupiters, it takes 4.4 days to complete one orbit of its star, and is 0.05362 AU from its star. Its discovery was announced in 2009.

WASP-13b, also known as Cruinlagh, [5] is an extrasolar planet that was discovered in 2008 in the orbit of the sunlike star WASP-13. [1] The planet has a mass of nearly half that of Jupiter, but a radius five-quarters of the size of Jupiter.

The planet WASP-13b is 1.37 times the radius of Jupiter, the largest planet in our Solar System. It is thus a gas giant vastly bigger than Earth. WASP-13b is only half the mass of Jupiter, which means that WASP-13b is much less dense. Like many hot-Jupiter planets it …

Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets. New and updated stellar parameters for 90 transit hosts. The effect of the surface gravity. Homogeneous studies of transiting extrasolar planets - V. …

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WASP-13 exhibits radial-velocity variability in phase with that expected from reflex motion caused by a transiting exoplanet. We examined the line-bisector span, (Table 1), in the manner described by Christian et al. (2009) to search for asymmetries in spectral line profiles that could result from unresolved binarity or indeed stellar activity.

WASP-13 has a planet that orbits its host star at a distance of 0.0527 AU, or approximately 5.27% of the mean distancebetween the Earth and Sun. The planet completes an orbit every 4.35298 days, or approximately 4 days and 8.5 hours.

Determining the mass loss limit for close-in exoplanets: what can we learn from transit observations? Detailed information about planet WASP-13 b and its parameters.

This page summarises the information held within TEPCat for the transiting planetary system WASP-13. Please see here for descriptions of the quantities given below.