Star · M4V
CWISE J094925.88-102601.9
CWISE J094925.88-102601.9 is a main-sequence star of spectral type M4V in the constellation Sextans, 88.1 light-years from the Sun.
| Constellation | Sextans |
|---|---|
| Distance | 88.1 light-years (27.0 pc) |
| Apparent magnitude | magnitude 24.83 |
| Absolute magnitude | magnitude 22.67 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 1.34 × 10⁻⁶ L☉ |
| Radius | 0.00436 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 9h 49m 26.1s |
| Declination (J2000) | −10° 25′ 56″ |
| Space velocity (relative to the Sun) | 53.3 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 24.83. Visible from the whole Southern Hemisphere and north to latitude 80° N. South of latitude 80° 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 1938. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 1.6 million years.
The Sun seen from there
From a planet around CWISE J094925.88-102601.9, the Sun would look like a star of magnitude 6.99, in the direction where our sky has the constellation Pegasus. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HD 82943 6.56 light-years
- GJ 3565 8.14 light-years
- HIP 49809 9.04 light-years
- CWISE J095316.32-094318.9 9.93 light-years
- DENIS J1004403-131818 10.1 light-years
- GJ 3581 10.5 light-years
- 2MASS J09490860-1545485 13.2 light-years
- HIP 49366 13.4 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.