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21 Persei
Also known as LT Persei
star in the constellation Perseus
Wikidata facts
- Distance from Earth
- 107.011
- Diameter
- 5250000
- Radius
- 2.75
- Mass
- 3.57
Show 14 more facts
- spectral class
- B9PSI
- catalog code
- Renson 4560
- stellar rotational velocity
- 24.3
- apparent magnitude
- 5.088136
- effective temperature
- 11200
- metallicity
- -0.12
- surface gravity
- 1000
- parallax