HAT-P-46 is 948 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this 6,120 K star; the first was found in 2014 by transit (HATNet).
Fly there in 3DHAT-P-46 b goes round its star every 4.46 days, 20 times as often as Mercury goes round the Sun.
| Surface temperature | 6,120 K |
| Mass | 1.284 solar masses |
| Radius | 1.396 solar radii |
| Luminosity | 2.46 times the Sun |
| Apparent magnitude | 11.997 |
| Age | about 2.5 billion years |
| Distance from the Sun | 948.3 light-years (290.7 parsecs) |
| Position (J2000) | RA 270.4442°, Dec -2.9710° |
| Constellation | Serpens |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| HAT-P-46 b | 4.46 days | 0.0577 AU | 14.392 R⊕ | 156.68 M⊕ | Transit, 2014 |
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.