Star · M0
EPIC 211822797
EPIC 211822797 is a main-sequence star of spectral type M0 in the constellation Cancer, 607.3 light-years from the Sun. It is orbited by 1 confirmed exoplanet(s).
| Constellation | Cancer |
|---|---|
| Distance | 607.3 light-years (186.2 pc) |
| Apparent magnitude | magnitude 15.13 |
| Absolute magnitude | magnitude 8.78 |
| Spectral type | M0 |
| Surface temperature | 4,060 K |
| Luminosity | 0.0703 L☉ |
| Radius | 0.58 R☉ |
| Mass | 0.62 M☉ |
| Age | 0.8 billion years |
| Metallicity [Fe/H] | 0.20 |
| Right ascension (J2000) | 8h 41m 38.5s |
| Declination (J2000) | +17° 38′ 24″ |
| Space velocity (relative to the Sun) | 33.5 km/s |
In the sky
A telescope is needed to see it: its apparent magnitude is 15.13. Visible from the whole Northern Hemisphere and south to latitude 72° S. North of latitude 72° N it never sets. It stands highest at midnight in January, the best time to observe it.
Through a telescope from Earth
Light's journey
The light you see tonight set out around the year 1419. At the speed of Voyager 1, the fastest craft leaving the Solar System (16.9 km per second), the trip would take 11 million years.
The Sun seen from there
From a planet around EPIC 211822797, the Sun would look like a star of magnitude 11.18, in the direction where our sky has the constellation Capricornus. It would be invisible to the naked eye.
Planets
- EPIC 211822797 b 21.2-day orbit · 1.92 R⊕
Stellar parameters from the NASA Exoplanet Archive; position and brightness from the HYG / AT-HYG catalogue.