Tau Centauri
- Bayer:
- τ Cen
- Bayer Long
- Tau Centauri
- SAO:
- 223560
- HR:
- 4802
- HD:
- 109787
- DM:
- CD-47 7745
- GC:
- 17194
- Right Ascention:
- 12h 37m 42.162s
- Declination:
- -48° 32' 28.44"
- Magnitude:
- 4.0
- Spectral Type:
- A2V
- Constellation:
- Centaurus
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