K2-415
K2-415 is an M5 red dwarf star located 72 light-years from Earth. K2-415 has a mass that is 16% of the mass of the Sun.
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cancer |
| Right ascension | 09h 08m 48.85461s |
| Declination | +11° 51′ 41.1161″ |
| Apparent magnitude (V) | 15.330 |
| Characteristics | |
| Evolutionary stage | Main sequence |
| Spectral type | M5V |
| Apparent magnitude (V) | 15.330±0.027 |
| Apparent magnitude (G) | 13.7957±0.0004 |
| Apparent magnitude (J) | 10.739±0.026 |
| Apparent magnitude (H) | 10.170±0.023 |
| Apparent magnitude (K) | 9.899±0.023 |
| Astrometry | |
| Proper motion (μ) | RA: -458.503 mas/yr Dec.: 192.574 mas/yr |
| Parallax (π) | 45.8625 ± 0.0196 mas |
| Distance | 71.12 ± 0.03 ly (21.804 ± 0.009 pc) |
| Details | |
| Mass | 0.1635±0.0041 M☉ |
| Radius | 0.1965±0.0058 R☉ |
| Luminosity (bolometric) | 0.00351+0.00033 −0.00030 L☉ |
| Surface gravity (log g) | 5.066±0.027 cgs |
| Temperature | 3173±53 K |
| Metallicity [Fe/H] | −0.13±0.18 dex |
| Rotation | 4.26±0.12 d |
| Rotational velocity (v sin i) | ~2.3 km/s |
| Other designations | |
| Database references | |
| SIMBAD | data |
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