Star · K4 V
Ceibo
Ceibo is a main-sequence star of spectral type K4 V in the constellation Chamaeleon, 122.8 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Other names | HD 63454 · HIP 37284 |
|---|---|
| Constellation | Chamaeleon |
| Distance | 122.8 light-years (37.7 pc) |
| Apparent magnitude | magnitude 9.37 |
| Absolute magnitude | magnitude 6.49 |
| Spectral type | K4 V |
| Surface temperature | 4,810 K |
| Luminosity | 0.256 L☉ |
| Radius | 0.77 R☉ |
| Mass | 0.42 M☉ |
| Age | 1.0 billion years |
| Metallicity [Fe/H] | 0.10 |
| Right ascension (J2000) | 7h 39m 21.8s |
| Declination (J2000) | −78° 16′ 44″ |
| Space velocity (relative to the Sun) | 34.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 9.37. Visible from the whole Southern Hemisphere and north to latitude 12° N. South of latitude 12° S it never sets.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1903. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.2 million years.
The Sun seen from there
From a planet around Ceibo, the Sun would look like a star of magnitude 7.71, in the direction where our sky has the constellation Draco. It would be invisible to the naked eye.
Planets
- HD 63454 b 2.82-day orbit · 12.3 R⊕
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.