HD 33283
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000.0 Equinox J2000.0 |
|
|---|---|
| Constellation | Lepus |
| Right ascension | 05h 08m 01.012s[1] |
| Declination | –26° 47′ 50.90″[1] |
| Apparent magnitude (V) | 8.05 |
| Characteristics | |
| Spectral type | G4V |
| Astrometry | |
| Proper motion (μ) | RA: 55.93 ± 0.39[1] mas/yr Dec.: -46.71 ± 0.68[1] mas/yr |
| Parallax (π) | 10.62 ± 0.62[1] mas |
| Distance | 310 ± 20 ly (94 ± 5 pc) |
| Absolute magnitude (MV) | 3.36 |
| Details | |
| Other designations | |
HD 33283 is an 8th magnitude star in the constellation Lepus. It is located 94 parsecs (310 light years) away from the solar system.[1] HD 33283 is similar to our Sun in terms of spectral type [G4V]. However, the star dwarfs the Sun by 24% more massive, 20% larger, 217 K hotter, and 232% more metals. The star is younger than our Sun by 40%.
In 2006, Johnson found a jovian planet orbiting HD 33283.
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | >0.33 MJ | 0.145 | 18.179 ± 0.007 | 0.48 ± 0.05 | — | — |
See also
References
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Coordinates: 
05h 08m 01.0118s, −26° 47′ 50.896″
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