Star · M4V
SDSS J141133.55+172530.6
SDSS J141133.55+172530.6 is a main-sequence star of spectral type M4V in the constellation Boötes, 212.0 light-years from the Sun.
| Constellation | Boötes |
|---|---|
| Distance | 212.0 light-years (65.0 pc) |
| Apparent magnitude | magnitude 21.76 |
| Absolute magnitude | magnitude 17.70 |
| Spectral type | M4V |
| Surface temperature | 2,980 K |
| Luminosity | 1.31 × 10⁻⁴ L☉ |
| Radius | 0.0431 R☉ |
| Mass | 0.075 M☉ (estimated) |
| Right ascension (J2000) | 14h 11m 33.6s |
| Declination (J2000) | +17° 25′ 30″ |
| Space velocity (relative to the Sun) | 4.6 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 21.76. Visible from the whole Northern Hemisphere and south to latitude 73° S. North of latitude 73° N it never sets. It stands highest at midnight in April, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1814. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 3.8 million years.
The Sun seen from there
From a planet around SDSS J141133.55+172530.6, the Sun would look like a star of magnitude 8.89, in the direction where our sky has the constellation Cetus. It would be invisible to the naked eye.
Neighbours
Its nearest neighbours in the catalogue (within 20 light-years):
- HIP 68770 11.1 light-years
- HIP 69171 11.4 light-years
- HIP 68548 11.4 light-years
- SDSS J141838.08+145522.4 13.1 light-years
- HIP 69592 16.7 light-years
- HIP 69893 18.3 light-years
- HIP 68154 18.6 light-years
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.