Unukalhai
- Proper Name:
- Unukalhai
- Bayer:
- α Ser
- Bayer Long
- Alpha Serpentis
- Flamsteed:
- 24 Serpentis
- Meade Star Number:
- 167
- SAO:
- 121157
- HR:
- 5854
- HD:
- 140573
- DM:
- BD+06 3088
- GC:
- 21158
- Right Ascention:
- 15h 44m 16.092s
- Declination:
- +6° 25' 32.34"
- Magnitude:
- 2.8
- Spectral Type:
- K2IIIbCN1
- Constellation:
- Serpens
Star data and search provided by About The Stars.