Theta Cassiopeiae
Sign in to saveAlso known as 33 Cassiopeiae, Marfak
star in the constellation Cassiopeia
Wikidata facts
- Constellation
- Cassiopeia
- Distance from Earth
- 41.8683
- Radius
- 2.6
- Mass
- 1.83
- Variable-star type
- Delta Scuti variable
Show 16 more facts
- spectral class
- A7Vvar
- catalog code
- Renson 1773
- effective temperature
- 7500
- stellar rotational velocity
- 90
- apparent magnitude
- 4.288004
- radial velocity
- 14.0
- parallax
- 23.8844
- epoch
- J2000.0
- absolute magnitude
- 1.28
- right ascension component of proper motion
- 226.056
- declination component of proper motion
- -19.541
- age estimated by a dating method
- 650
- right ascension
- 17.77567538716791
- declination
- 55.14989971999472
- metallicity
- -0.2
- surface gravity
- 2000
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