Un observatorio amateur para estudios profesionales.Estudios de Exoplanetas, fotometría de asteroides, supernovas, ocultación de objetos estelares, astrofotografía, el Observatorio Anunaki al servicio de astrónomos profesionales.
TOI-1181 b is a gas giant exoplanet that orbits an F-type star. Its mass is 1.18 Jupiters and it takes 2.1 days to complete one orbit of its star. Its discovery was announced in 2022. https://arxiv.org/abs/2201.09963 Observations of TOI-1181 b Continue Reading
The discovery of a brown dwarf (M2 = 67 ± 2MJ and R2 = 1.11 ± 0.03RJ) on an eccentric (e=0.3362 ± 0.0005), short period orbit (P = 7.200861±0.000005 days) transiting and occulting the M dwarf TOI-2119. The rotation period Continue Reading
TOI-564 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.463 Jupiters, it takes 1.7 days to complete one orbit of its star, and is 0.02734 AU from its star. Its discovery was announced in Continue Reading
TOI-3629 b is a gas giant exoplanet that orbits an M-type star. Its mass is 0.26 Jupiters, it takes 3.9 days to complete one orbit of its star, and is 0.043 AU from its star. Its discovery was announced in Continue Reading
HAT-P-58 b is a gas giant exoplanet that orbits an F-type star. Its mass is 0.372 Jupiters, it takes 4 days to complete one orbit of its star, and is 0.04994 AU from its star. Its discovery was announced in Continue Reading
HAT-P-56 b is a gas giant exoplanet that orbits an F-type star. Its mass is 2.31 Jupiters, it takes 2.8 days to complete one orbit of its star, and is 0.0423 AU from its star. Its discovery was announced in Continue Reading
HAT-P-24b is an extrasolar planet discovered by the HATNet Project in 2010 orbiting the F8 dwarf star HAT-P-24. It is a hot Jupiter, with a mass three quarters that of Jupiter and a radius 20% larger. The study in 2012, Continue Reading
HAT-P-53 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.484 Jupiters, it takes 2 days to complete one orbit of its star, and is 0.03159 AU from its star. Its discovery was announced in Continue Reading
Qatar-5b is a Hot Jupiter orbiting the star Qatar-5 located in Andromeda constellation. It orbits its star every 2.87 days. It was discovered in 2016 by the Qatar Exoplanet Survey. https://arxiv.org/abs/1903.09258 Observations of Qatar-5b Date:07/08/2022 ETD Transit Exoplanet Database Date:30/08/2022 Continue Reading
Qatar-4b is a hot Jupiter exoplanet orbiting the star Qatar-4 located in the constellation of Andromeda. It orbits its star every 1.8 days. It was discovered in 2016 by the Qatar Exoplanet Survey. https://arxiv.org/abs/1903.09258 Observations of Qatar-4b Date:09/08/2022 ETD Transit Continue Reading