46 Leonis Minoris
|
Star 46 Leonis Minoris |
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AladinLite | |||||||||||||||||
|
Observation dates equinox : J2000.0 , epoch : J2000.0 |
|||||||||||||||||
| Constellation | Little lion | ||||||||||||||||
| Right ascension | 10 h 53 m 18.7 s | ||||||||||||||||
| declination | + 34 ° 12 ′ 54 ″ | ||||||||||||||||
| Apparent brightness | 3.83 likes | ||||||||||||||||
| Typing | |||||||||||||||||
| Spectral class | K0 III | ||||||||||||||||
| Astrometry | |||||||||||||||||
| Radial velocity | (+15.69 ± 0.19) km / s | ||||||||||||||||
| parallax | (33.40 ± 0.78) mas | ||||||||||||||||
| distance | (97.7 ± 2.3) ly (29.9 ± 0.7) pc |
||||||||||||||||
| Physical Properties | |||||||||||||||||
|
Other names and catalog entries |
|||||||||||||||||
|
|||||||||||||||||
46 Leonis Minoris ( 46 LMi for short ) is a star of the spectral class K0 III about 100 light-years away. With an apparent visual magnitude of 3.8, it is the brightest star in the constellation Little Leo . 46 Leonis Minoris may be a member of the proposed Wolf 630 movement cluster . He bears the historical proper name Praecipua ; in Chinese astronomy he was known as Shisi ( 勢 四 / 势 四 , shìsì ).