Tau Bootis
- Bayer:
- τ Boo
- Bayer Long
- Tau Bootis
- Flamsteed:
- 4 Bootis
- SAO:
- 100706
- HR:
- 5185
- HD:
- 120136
- DM:
- BD+18 2782
- GC:
- 18637
- Right Ascention:
- 13h 47m 15.736s
- Declination:
- +17° 27' 24.15"
- Magnitude:
- 4.5
- Spectral Type:
- F6IV
- Constellation:
- Bootes
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