Star · M4V
CWISE J092503.20-472013.8
CWISE J092503.20-472013.8 is a main-sequence star of spectral type M4V in the constellation Vela, 46.3 light-years from the Sun.
| Constellation | Vela |
|---|---|
| Distance | 46.3 light-years (14.2 pc) |
| Apparent magnitude | magnitude 24.76 |
| Absolute magnitude | magnitude 24.00 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 3.95 × 10⁻⁷ L☉ |
| Radius | 0.00237 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 9h 25m 03.3s |
| Declination (J2000) | −47° 20′ 27″ |
| Space velocity (relative to the Sun) | 54.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 24.76. Visible from the whole Southern Hemisphere and north to latitude 43° N. South of latitude 43° S it never sets. It stands highest at midnight in February, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1980. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 822 thousand years.
The Sun seen from there
From a planet around CWISE J092503.20-472013.8, the Sun would look like a star of magnitude 5.59, in the direction where our sky has the constellation Cygnus. It would be visible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.