HAT-P-24b

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

Qatar-5b

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

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

Observation of exoplanet transits (I)

Practical guide to make photometric observations, explained step by step, of exoplanet transits. Observation of exoplanet transits (II) 1. INTRODUCTION TO PHOTOMETRY Photometry is the branch of astronomy that is dedicated to measuring the brightness of different stars, whether stars, Continue Reading

Qatar-10b

Qatar-10 b is a gas giant exoplanet orbiting an F-type star. Its mass is 0.736 Jupiter, it takes 1.6 days to complete an orbit of its star and it is 0.0286 AU from its star. Its discovery was announced in Continue Reading