page_title: HAT-P-19
section_title: Planetary system
hierarchical_section_title: HAT-P-19 / Planetary system
caption_attribution_description: English: Comparison of best-fit size of the exoplanet HAT-P-19 b with the Solar System planet Jupiter, as reported in the Open Exoplanet Catalogue[1] as of 2010-09-30. ↑ Open Exoplanet Catalogue (2010-09-30). Retrieved on 2010-09-30.
context_page_description: HAT-P-19 is a K-type main-sequence star about 650 light-years away. The star is old yet metal enriched, having amount of heavy elements 250% of solar abundance. The survey in 2012 have failed to find any stellar companions to HAT-P-19.
context_section_description: In 2010 a transiting hot Saturn-sized planet was detected. Its equilibrium temperature is 984±10 K, and it is grey in color.
  The transit-timing variation measurements in 2015 and 2018 did not detect additional planets in the system.
caption: Size comparison of HAT-P-19 b and Jupiter
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