Star · G0
TOI-5726
TOI-5726 is a main-sequence star of spectral type G0 in the constellation Ursa Major, 354.5 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Ursa Major |
|---|---|
| Distance | 354.5 light-years (108.7 pc) |
| Apparent magnitude | magnitude 9.81 |
| Absolute magnitude | magnitude 4.63 |
| Spectral type | G0 |
| Surface temperature | 5,870 K |
| Luminosity | 1.31 L☉ |
| Radius | 1.11 R☉ |
| Mass | 1.06 M☉ |
| Right ascension (J2000) | 8h 13m 34.9s |
| Declination (J2000) | +68° 34′ 29″ |
| Space velocity (relative to the Sun) | 41.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.81. Visible from the whole Northern Hemisphere and south to latitude 21° S. North of latitude 21° N it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1672. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 6.3 million years.
The Sun seen from there
From a planet around TOI-5726, the Sun would look like a star of magnitude 10.01, in the direction where our sky has the constellation Pavo. It would be invisible to the naked eye.
Planets
- TOI-5726.01 5.49-day orbit · 2.55 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.