HD 88133
From Infogalactic: the planetary knowledge core
| Observation data Epoch J2000 Equinox J2000 |
|
|---|---|
| Constellation | Leo |
| Right ascension | 10h 10m 07.68s |
| Declination | +18° 11′ 12.74″ |
| Apparent magnitude (V) | 8.06 |
| Distance | 242.7 ly (74.46 pc) |
| Spectral type | G5IV |
| Other designations | |
| Database references | |
| SIMBAD | data |
| ARICNS | data |
| Extrasolar Planets Encyclopaedia |
data |
HD 88133 is an 8th magnitude star in the constellation of Leo. It is classified as a yellow subgiant star (spectral type G5IV). It is slightly more massive than our Sun, cooler and more luminous. As a subgiant, it has left the main sequence and started to evolve towards red gianthood. Located at a distance of 240 light years from Earth it is not in our immediate neighbourhood and thus not visible to the unaided eye. With a small telescope it should be easily visible.
In 2004 a planet was found to orbit the star.[1]
| Companion (in order from star) |
Mass | Semimajor axis (AU) |
Orbital period (days) |
Eccentricity | Inclination | Radius |
|---|---|---|---|---|---|---|
| b | >0.229 ± 0.033 MJ | 0.0472 ± 0.0027 | 3.41587 ± 0.00059 | 0.133 ± 0.072 | — | — |
See also
References
External links
Coordinates: 
10h 10m 07.68s, +18° 11′ 12.74″
<templatestyles src="Asbox/styles.css"></templatestyles>
 |
This subgiant-star-related article is a stub. You can help Wikipedia by expanding it. |
