X Persei
Sign in to saveAlso known as HD 24534, HR 1209
binary star system in the constellation Perseus
Wikidata facts
- Instance of
- pulsar
- Constellation
- Perseus
- Distance from Earth
- 0.700
- Radius
- 6.5
- Mass
- 15.5
- Variable-star type
- Shell star
- Image
- Perseus constellation map.svg
Show 15 more facts
- spectral class
- B0p
- catalog code
- Gaia DR2 168450545792009600
- apparent magnitude
- 5.920
- right ascension component of proper motion
- -12
- right ascension
- 58.84615782973530
- declination
- 31.04584604034970
- effective temperature
- 26303
- parallax
- 1.380
- stellar rotational velocity
- 150
- radial velocity
- 17.2
- epoch
- J2000.0
- surface gravity
- 1070
- absolute magnitude
- -3.47
- declination component of proper motion
- 3
- age estimated by a dating method
- 5
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