Star · M4I
TOI-2411
TOI-2411 is a supergiant star of spectral type M4I in the constellation Cetus, 194.0 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Cetus |
|---|---|
| Distance | 194.0 light-years (59.5 pc) |
| Apparent magnitude | magnitude 11.54 |
| Absolute magnitude | magnitude 7.67 |
| Spectral type | M4I |
| Surface temperature | 4,100 K |
| Luminosity | 0.135 L☉ |
| Radius | 0.68 R☉ |
| Mass | 0.65 M☉ |
| Right ascension (J2000) | 1h 23m 41.5s |
| Declination (J2000) | −8° 42′ 05″ |
| Space velocity (relative to the Sun) | 44.7 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 11.54. Visible from the whole Southern Hemisphere and north to latitude 81° N. It stands highest at midnight in October, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1832. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 3.4 million years.
The Sun seen from there
From a planet around TOI-2411, the Sun would look like a star of magnitude 8.70, in the direction where our sky has the constellation Virgo. It would be invisible to the naked eye.
Planets
- TOI-2411 b 0.783-day orbit · 1.68 R⊕
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 6528 10.1 light-years
- HIP 7080 11.1 light-years
- HIP 6510 11.5 light-years
- HIP 6159 12.1 light-years
- HIP 6391 17.1 light-years
- HIP 7427 17.9 light-years
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.