Rasalas
|
Star Rasalas (μ Leonis) |
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AladinLite | |||||||||||||||||
|
Observation dates equinox : J2000.0 , epoch : J2000.0 |
|||||||||||||||||
| Constellation | lion | ||||||||||||||||
| Right ascension | 09 h 52 m 45.8 s | ||||||||||||||||
| declination | + 26 ° 00 ′ 25 ″ | ||||||||||||||||
| Apparent brightness | 3.88 likes | ||||||||||||||||
| Typing | |||||||||||||||||
| Spectral class | K3 | ||||||||||||||||
| Astrometry | |||||||||||||||||
| distance | 133 ly | ||||||||||||||||
| Physical Properties | |||||||||||||||||
|
Other names and catalog entries |
|||||||||||||||||
|
|||||||||||||||||
Rasalas ( Arabic رأس الأسد, DMG raʾs al-asad 'head of the lion') is the proper name of the star μ Leonis (My Leonis) in the constellation Leo . Rasalas belongs to the spectral class K3 and has a brightness of +3.88 mag. Rasalas is about 133 light years from Earth ( Hipparcos database). Other names: Alshemali, Ras al Asad, Ras Elased Boraelis .