Star · G7V
TIC 445839811
TIC 445839811 is a main-sequence star of spectral type G7V in the constellation Canes Venatici, 768.6 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Canes Venatici |
|---|---|
| Distance | 768.6 light-years (235.7 pc) |
| Apparent magnitude | magnitude 12.37 |
| Absolute magnitude | magnitude 5.51 |
| Spectral type | G7V |
| Surface temperature | 5,410 K |
| Luminosity | 0.572 L☉ |
| Radius | 0.85 R☉ |
| Mass | 0.95 M☉ |
| Metallicity [Fe/H] | 0.03 |
| Right ascension (J2000) | 13h 20m 28.5s |
| Declination (J2000) | +48° 24′ 26″ |
| Space velocity (relative to the Sun) | 46.9 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.37. Visible from the whole Northern Hemisphere and south to latitude 42° S. North of latitude 42° N it never sets. It stands highest at midnight in April, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1257. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 14 million years.
The Sun seen from there
From a planet around TIC 445839811, the Sun would look like a star of magnitude 11.69, in the direction where our sky has the constellation Phoenix. It would be invisible to the naked eye.
Planets
- TIC 445839811 b 11.1-day orbit · 2.48 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.