Star · G2V
MOA-2010-BLG-328L
MOA-2010-BLG-328L is a main-sequence star of spectral type G2V in the constellation Scorpius, 2,642 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Scorpius |
|---|---|
| Distance | 2,642 light-years (810.0 pc) |
| Apparent magnitude | magnitude 28.25 |
| Absolute magnitude | magnitude 18.71 |
| Spectral type | G2V |
| Surface temperature | 5,780 K |
| Luminosity | 3.05 × 10⁻⁶ L☉ |
| Radius | 0.00174 R☉ |
| Mass | 0.11 M☉ (estimated) |
| Right ascension (J2000) | 17h 57m 59.1s |
| Declination (J2000) | −30° 42′ 55″ |
In the sky
A telescope is needed to see it: its apparent magnitude is 28.25. Visible from the whole Southern Hemisphere and north to latitude 59° N. South of latitude 59° S it never sets. It stands highest at midnight in June, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around 617 BC. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 47 million years.
The Sun seen from there
From a planet around MOA-2010-BLG-328L, the Sun would look like a star of magnitude 14.37, in the direction where our sky has the constellation Auriga. It would be invisible to the naked eye.
Planets
- MOA-2010-BLG-328L b 2.99 R⊕
Position, brightness and colour from the HYG / AT-HYG catalogue; temperature, luminosity, radius and mass are approximate values computed from these observations.