HAT-P-63 is 1,316 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 5,400 K star; the first was found in 2021 by transit (HATNet).
Fly there in 3DHAT-P-63 b goes round its star every 3.38 days, 26 times as often as Mercury goes round the Sun.
| Surface temperature | 5,400 K |
| Mass | 0.925 solar masses |
| Radius | 0.9661 solar radii |
| Luminosity | 0.714 times the Sun |
| Apparent magnitude | 13.657 |
| Age | about 9 billion years |
| Distance from the Sun | 1315.9 light-years (403.5 parsecs) |
| Position (J2000) | RA 269.5721°, Dec 5.7614° |
| Constellation | Ophiuchus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HAT-P-63 b | 3.38 days | 0.0429 AU | 12.543 R⊕ | 195.15 M⊕ | Transit, 2021 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.