Star · M4V
PSO J048.9806+07.5414
PSO J048.9806+07.5414 is a main-sequence star of spectral type M4V in the constellation Cetus, 150.0 light-years from the Sun.
| Constellation | Cetus |
|---|---|
| Distance | 150.0 light-years (46.0 pc) |
| Apparent magnitude | magnitude 22.52 |
| Absolute magnitude | magnitude 19.21 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 3.26 × 10⁻⁵ L☉ |
| Radius | 0.0215 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 3h 15m 55.3s |
| Declination (J2000) | +7° 32′ 28″ |
| Space velocity (relative to the Sun) | 24.1 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 22.52. Visible from the whole Northern Hemisphere and south to latitude 82° S. It stands highest at midnight in November, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1876. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 2.7 million years.
The Sun seen from there
From a planet around PSO J048.9806+07.5414, the Sun would look like a star of magnitude 8.14, in the direction where our sky has the constellation Libra. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 15304 3.45 light-years
- HIP 15310 3.80 light-years
- HIP 15875 5.75 light-years
- ULAS J031451.72+045346.2 7.75 light-years
- ULAS J032524.61+051039.5 9.24 light-years
- HIP 13674 13.3 light-years
- GJ 3226 14.0 light-years
- HIP 14175 15.2 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.