| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Equuleus |
| Right ascension | 21h 02m 07.6772s[1] |
| Declination | +07° 03′ 22.518″[1] |
| Apparent magnitude (V) | 11.63[2] |
| Characteristics | |
| Spectral type | F6IV/V[3] |
| Astrometry | |
| Proper motion (μ) | RA: −9.080(31) mas/yr[1] Dec.: 5.645(23) mas/yr[1] |
| Parallax (π) | 2.0870 ± 0.0334 mas[1] |
| Distance | 1,560 ± 30 ly (479 ± 8 pc) |
| Details[3] | |
| Mass | 1.55±0.10 M☉ |
| Radius | 1.98±0.09 R☉ |
| Luminosity | 4.3±0.2[4] L☉ |
| Surface gravity (log g) | 4.03±0.03 cgs |
| Temperature | 6228+125 −133[5] K |
| Metallicity [Fe/H] | 0.11±0.14 dex |
| Rotational velocity (v sin i) | 6.0±0.5 km/s |
| Age | 4.40+8.40 −2.40 Gyr |
| Other designations | |
Gaia DR2 1737061349198867456 | |
| Database references | |
| SIMBAD | data |
WASP-90 is a faint 11th magnitude star located in the northern constellation Equuleus. With an apparent magnitude of 11.63, it is too faint to be detected with the naked eye, but can be seen with a telescope, and is located 1,560 ly (480 pc) from the Solar System.
Gaia DR3 was invoked but never defined (see the help page).VSX was invoked but never defined (see the help page).West2016 was invoked but never defined (see the help page).GaiaDR2 was invoked but never defined (see the help page).TIC was invoked but never defined (see the help page).