2 Herculis
- Flamsteed:
- 2 Herculis
- SAO:
- 45788
- HR:
- 5932
- HD:
- 142780
- DM:
- BD+43 2542
- GC:
- 21382
- Right Ascention:
- 15h 54m 37.861s
- Declination:
- +43° 8' 18.69"
- Magnitude:
- 5.5
- Spectral Type:
- M3IIIBa0.3
- Constellation:
- Hercules
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