HD 109246
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| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Draco[1] |
| Right ascension | 12h 32m 07.18754s[2] |
| Declination | +74° 29′ 22.3681″[2] |
| Apparent magnitude (V) | 8.75[1] |
| Characteristics | |
| Evolutionary stage | main sequence[3] |
| Spectral type | G0V[3] |
| B−V color index | 0.645[1] |
| Astrometry | |
| Radial velocity (Rv) | −19.31±0.18[2] km/s |
| Proper motion (μ) | RA: −171.665 mas/yr[2] Dec.: −48.488 mas/yr[2] |
| Parallax (π) | 14.7174±0.0148 mas[2] |
| Distance | 221.6 ± 0.2 ly (67.95 ± 0.07 pc) |
| Absolute magnitude (MV) | 4.66[1] |
| Details[3] | |
| Mass | 1.01±0.11 M☉ |
| Radius | 1.02±0.07 R☉ |
| Surface gravity (log g) | 4.46±0.19 cgs |
| Temperature | 5844±21 K |
| Metallicity [Fe/H] | 0.10±0.05 dex |
| Rotational velocity (v sin i) | 3±1 km/s |
| Other designations | |
| Funi, BD+75 474, GC 17098, HD 109246, HIP 61177, SAO 7585, NLTT 31050[4] | |
| Database references | |
| SIMBAD | data |
| Exoplanet Archive | data |
HD 109246, also named Funi, is a G-type main-sequence star in the constellation Draco. It is located 222 light-years from the Sun. The star hosts one known exoplanet, which was discovered in 2010.[5]
