TOI-1117
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Right ascension18h 14m 24.534s[2]
Declination−66° 25′ 11.31″[2]
Apparentmagnitude(V)11.016[citation needed]
 The location of TOI-1117 in the sky, the star is located in the white circle. | |
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Pavo[1] |
| Right ascension | 18h 14m 24.534s[2] |
| Declination | −66° 25′ 11.31″[2] |
| Apparent magnitude (V) | 11.016[citation needed] |
| Characteristics | |
| Evolutionary stage | main sequence[2] |
| Astrometry | |
| Radial velocity (Rv) | −24.73±0.24[2] km/s |
| Proper motion (μ) | RA: −15.491 mas/yr[2] Dec.: −38.741 mas/yr[2] |
| Parallax (π) | 5.9951±0.0154 mas[2] |
| Distance | 544 ± 1 ly (166.8 ± 0.4 pc) |
| Details[3] | |
| Mass | 0.97±0.02 M☉ |
| Radius | 1.05±0.03 R☉ |
| Luminosity | 0.363 L☉ |
| Surface gravity (log g) | 4.41±0.03 cgs |
| Temperature | 5635±62 K |
| Metallicity [Fe/H] | +0.136±0.044 dex |
| Rotation | 40 days |
| Rotational velocity (v sin i) | 1.32±0.04 km/s |
| Age | 4.42±1.50[4] Gyr |
| Other designations | |
| TOI-1117, TIC 295541511, 2MASS J18142452-6625113[5] | |
| Database references | |
| SIMBAD | data |
| Exoplanet Archive | data |
TOI-1117 is a single G-type star in the constellation of Pavo.[6] It has approximately 0.97 times the mass and 1.05 times the radius of the Sun, with a surface temperature of 5,635±62 K and a spectral type of G7.[3] TOI-1117 is too faint to be visible to the naked eye. Based upon parallax measurements, it is located 544 light-years (166.8 parsecs) from the Sun.[7] The object is drifting towards the Sun with a radial velocity of −24.73 km/s.[8]
