Regulus
- Proper Name:
- Regulus
- Bayer:
- α Leo
- Bayer Long
- Alpha Leonis
- Flamsteed:
- 32 Leonis
- Meade Star Number:
- 100
- SAO:
- 98967
- HR:
- 3982
- HD:
- 87901
- DM:
- BD+12 2149
- GC:
- 13926
- Right Ascention:
- 10h 8m 22.317s
- Declination:
- +11° 58' 2.02"
- Magnitude:
- 1.3
- Spectral Type:
- B7V
- Constellation:
- Leo
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