Star · G1V
TOI-3851
TOI-3851 is a main-sequence star of spectral type G1V in the constellation Draco, 982.8 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Draco |
|---|---|
| Distance | 982.8 light-years (301.3 pc) |
| Apparent magnitude | magnitude 12.41 |
| Absolute magnitude | magnitude 5.01 |
| Spectral type | G1V |
| Surface temperature | 5,840 K |
| Luminosity | 1.58 L☉ |
| Radius | 1.23 R☉ |
| Mass | 1.05 M☉ |
| Right ascension (J2000) | 10h 01m 31.3s |
| Declination (J2000) | +75° 12′ 43″ |
| Space velocity (relative to the Sun) | 32.3 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.41. Visible from the whole Northern Hemisphere and south to latitude 15° S. North of latitude 15° N it never sets.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1043. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 17 million years.
The Sun seen from there
From a planet around TOI-3851, the Sun would look like a star of magnitude 12.23, in the direction where our sky has the constellation Octans. It would be invisible to the naked eye.
Planets
- TOI-3851 b 3.38-day orbit · 4.76 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.