Nunki
- Proper Name:
- Nunki
- Bayer:
- σ Sgr
- Bayer Long
- Sigma Sagittarii
- Flamsteed:
- 34 Sagittarii
- Meade Star Number:
- 216
- SAO:
- 187448
- HR:
- 7121
- HD:
- 175191
- DM:
- CD-2613595
- GC:
- 25941
- Right Ascention:
- 18h 55m 15.918s
- Declination:
- -26° 17' 48.21"
- Magnitude:
- 2.1
- Spectral Type:
- B2.5V
- Constellation:
- Sagittarius
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