Star · G5V
TIC 249022743
TIC 249022743 is a main-sequence star of spectral type G5V in the constellation Orion, 1,293 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Orion |
|---|---|
| Distance | 1,293 light-years (396.5 pc) |
| Apparent magnitude | magnitude 12.71 |
| Absolute magnitude | magnitude 4.72 |
| Spectral type | G5V |
| Surface temperature | 5,570 K |
| Luminosity | 1.33 L☉ |
| Radius | 1.21 R☉ |
| Mass | 1 M☉ |
| Right ascension (J2000) | 5h 14m 18.3s |
| Declination (J2000) | −3° 26′ 48″ |
| Space velocity (relative to the Sun) | 19.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 12.71. Visible from the whole Southern Hemisphere and north to latitude 87° N. It stands highest at midnight in December, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 733. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 23 million years.
The Sun seen from there
From a planet around TIC 249022743, the Sun would look like a star of magnitude 12.82, in the direction where our sky has the constellation Ophiuchus. It would be invisible to the naked eye.
Planets
- TIC 249022743 b 2.26-day orbit · 4.8 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.