HAT-P-58b
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
Category: HATNet_eng
HAT-P-56b
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
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-53b
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
HAT-P-21b
HAT-P-21 is a G-type main sequence star about 910 light-years away. The star has an amount of metals similar to solar abundance. The 2015 survey has not been able to detect any stellar companions. The star rotates rapidly, being driven Continue Reading
HAT-P-20b
HAT-P-20b orbits a V = 11.339 K3 dwarf star with a period P = 2.875317 +/- 0.000004d. The central star has a mass of 0.760 +/- 0.03 solar masses, radius of 0.690 +/- 0.02 Rsun, teff = 4595 +/- 80 Continue Reading
HAT-P-19b
HAT-P-19b orbits around V = 12.901 K1 dwarf star GSC 2.283-00.589, with a period P=4.008778 + -0.000006 d, transit epoch Tc= -0.00034 2.455.091.53417+ (BJD), and transit duration 0.1182 -0.0014 + d. The central star has a mass of 0.84 solar Continue Reading
HAT-P-17b
HAT-P-17 is a K-type main sequence star about 92.6 parsecs (302 ly) away. It has a mass of about 0.857 ± 0.039 M☉. It is the host of two planets, HAT-P-17b and HAT-P-17c, both discovered in 2010. A search for Continue Reading
HAT-P-18b
HAT-P-18 is a K-type main sequence star about 530 light-years away. The star is very old and has a concentration of heavy elements similar to solar abundance. A survey in 2015 detected very strong starspot activity in HAT-P-18. In 2010, Continue Reading
HAT-P-4b
HAT-P-4b is an extrasolar planet orbiting the star BD+36º2593 more than 1,000 light-years away in the constellation Boötes. It was discovered by means of the transit method on October 21, 2007. It is the fourth planet detected by the HATNet Continue Reading