HD 14214
| Observation data Epoch J2000 Equinox J2000 | |
|---|---|
| Constellation | Cetus |
| Right ascension | 02h 18m 01.44332s |
| Declination | +01° 45′ 28.1235″ |
| Apparent magnitude (V) | 5.60 |
| Characteristics | |
| Spectral type | G0IV or G0.5IVb (A) ~M0V (B) |
| B−V color index | +0.588 |
| J−H color index | +0.484 |
| J−K color index | +0.569 |
| Astrometry | |
| Radial velocity (Rv) | 25.72±0.01 km/s |
| Proper motion (μ) | RA: 366.090 mas/yr Dec.: 369.815 mas/yr |
| Parallax (π) | 44.5963±0.3470 mas |
| Distance | 73.1 ± 0.6 ly (22.4 ± 0.2 pc) |
| Absolute magnitude (MV) | 3.69 (combined) |
| Orbit | |
| Primary | HD 14214 A |
| Companion | HD 14214 B |
| Period (P) | 93.2874±0.0006 d |
| Semi-major axis (a) | (21.05±0.01)×106 km (minimum) |
| Eccentricity (e) | 0.5217±0.0002 |
| Inclination (i) | 105.1±3.5° |
| Longitude of the node (Ω) | 281.0±3.1° |
| Periastron epoch (T) | 54094.633±0.005 |
| Argument of periastron (ω) (secondary) | 103.87±0.03° |
| Details | |
| HD 14214 A | |
| Mass | 1.15, 1.20 M☉ |
| Radius | 1.64±0.07 R☉ |
| Luminosity | 2.76 L☉ |
| Temperature | 6032±23 K |
| Metallicity [Fe/H] | 0.021±0.001 dex |
| Rotational velocity (v sin i) | 2.1±1 km/s |
| Age | 4.56, 4.47 Gyr |
| HD 14214 B | |
| Mass | 0.53 M☉ |
| Radius | 0.4 R☉ |
| Luminosity | 0.04 L☉ |
| Other designations | |
| 232 G. Ceti, AG+01°242, BD+01°410, Gaia DR3 2513664248895784192, GC 2770, HD 14214, HIP 10723, HR 672, SAO 110456, PPM 145462, TIC 419994887, TYC 38-1343-1, 2MASS J02180145+0145282, WISEA J021801.69+014531.9 | |
| Database references | |
| SIMBAD | HD 14214 |
HD 14214 is a binary star in the constellation of Cetus. With an apparent magnitude of 5.60, it can be faintly seen by the naked eye from Earth as a yellow-hued dot of light. As such, it is listed in the Bright Star Catalogue as HR 672. It is located at a distance of approximately 73.1 light-years (22.4 parsecs) according to Gaia DR3 parallax measurements.