Kelt-9 star,<br />Blue white star,<br />Hotter star,<br />Sun,<br />A-Type stars,<br />~~~~~~~~~~~~~~~~~~~~<br />Kelt-9 star and The Sun [animation3D]<br /><br />Kelt-9 is early A-type star 2.36 times bigger and 2.5 times massive than Sun. Its surface temperature is 10171 Kelvin and age is 800 million years. It host a ultra hot jupiter exoplanet Kelt-9b.<br />A-type star do not have convection zone and corona like our Sun but have more mass loss than Sun.<br />...<br /><a href="https://www.youtube.com/watch?v=N0kb4wGol4c" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=N0kb4wGol4c</a>