42 Herculis
- Flamsteed:
- 42 Herculis
- SAO:
- 46210
- HR:
- 6200
- HD:
- 150450
- DM:
- BD+49 2531
- GC:
- 22412
- Right Ascention:
- 16h 38m 44.869s
- Declination:
- +48° 55' 42.38"
- Magnitude:
- 5.1
- Spectral Type:
- M2.5IIIab
- Constellation:
- Hercules
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