HAT-P-26
HAT-P-26 is a K-type main-sequence star about 466 light-years (143 parsecs) away. A survey in 2015 did not find any stellar companions in orbit around it, although a red dwarf companion with a temperature 4000+100
−350 K is suspected on wide orbit.
Observation data Epoch J2000 Equinox J2000 | |
---|---|
Constellation | Virgo |
Right ascension | 14h 12m 37.53311s |
Declination | +04° 03′ 36.1166″ |
Apparent magnitude (V) | 11.76 |
Characteristics | |
Spectral type | K1V |
Astrometry | |
Radial velocity (Rv) | 14.10±0.39 km/s |
Proper motion (μ) | RA: 37.735 mas/yr Dec.: -142.816 mas/yr |
Parallax (π) | 6.9985 ± 0.0204 mas |
Distance | 466 ± 1 ly (142.9 ± 0.4 pc) |
Details | |
Mass | 0.81 M☉ |
Radius | 0.78 R☉ |
Temperature | 5079±88 K |
Metallicity | -0.04±0.08 |
Rotational velocity (v sin i) | 1.8 km/s |
Other designations | |
Database references | |
SIMBAD | data |
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