Star · F7
WASP-175
WASP-175 is a main-sequence star of spectral type F7 in the constellation Hydra, 1,759 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Hydra |
|---|---|
| Distance | 1,759 light-years (539.4 pc) |
| Apparent magnitude | magnitude 12.96 |
| Absolute magnitude | magnitude 4.30 |
| Spectral type | F7 |
| Surface temperature | 6,230 K |
| Luminosity | 6.15 L☉ |
| Radius | 1.2 R☉ |
| Mass | 1.21 M☉ |
| Age | 1.7 billion years |
| Metallicity [Fe/H] | 0.15 |
| Right ascension (J2000) | 11h 05m 16.5s |
| Declination (J2000) | −34° 07′ 22″ |
| Space velocity (relative to the Sun) | 64.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.96. Visible from the whole Southern Hemisphere and north to latitude 56° N. South of latitude 56° S it never sets. It stands highest at midnight in March, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 267. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 31 million years.
The Sun seen from there
From a planet around WASP-175, the Sun would look like a star of magnitude 13.49, in the direction where our sky has the constellation Pegasus. It would be invisible to the naked eye.
Planets
- WASP-175 b 3.07-day orbit · 13.5 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.