Algol
- Proper Name:
- Algol
- Bayer:
- β Per
- Bayer Long
- Beta Persei
- Flamsteed:
- 26 Persei
- Meade Star Number:
- 24
- SAO:
- 38592
- HR:
- 936
- HD:
- 19356
- DM:
- BD+40 673
- GC:
- 3733
- Right Ascention:
- 3h 8m 10.131s
- Declination:
- +40° 57' 20.44"
- Magnitude:
- 2.9
- Spectral Type:
- B8V
- Constellation:
- Perseus
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