Alfa Cassiopeiae
Sign in to saveAlso known as Schedar, α Cas, α Cassiopeiae, HIP 3179, HIC 3179, HR 168, HD 3712, 18 Cas
star in the constellation Cassiopeia
In the Vinony graph
Vinony's link graph records 181 inbound references to Alfa Cassiopeiae, and connects out to minute and second of arc, year and astronomical unit.
It is catalogued under topics including Bayer objects, Brightest stars and Bright Star Catalogue objects.
Vinony links it to 36 Wikipedia language editions.
Key facts
- Constellation
- Cassiopeia
- Right ascension
- 00 40 30.4411
- Declination
- +56 ° 32 ′ 14.392 ″
- Evolutionary stage
- horizontal branch
- Spectral type
- K0-IIIa
- Variable type
- Suspected
via Wikipedia infobox
Wikidata facts
- Instance of
- star
- Constellation
- Cassiopeia
- Distance from Earth
- 70.9673
- Radius
- 37
- Mass
- 4.5
- Image
- Cassiopeia starfield.jpg
Show 18 more facts
- spectral class
- K0
- catalog code
- UBV M 7548
- absolute magnitude
- -1.99
- stellar rotational velocity
- 8.5
- radial velocity
- -4.204
- apparent magnitude
- 1.942524
- effective temperature
- 4510
- metallicity
- -0.4
- surface gravity
- 13.2
- right ascension
- 10.12683778292
- declination
- 56.53733115833
- parallax
- 14.091
- epoch
- J2000.0
- luminosity
- 676
- color index
- 1.13
- declination component of proper motion
- -31.595
- age estimated by a dating method
- 1054.5
- right ascension component of proper motion
- 49.126
Sources (6)
via Wikidata · CC0
Connections
minute and second of arc
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year
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astronomical unit
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stellar classification
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NGC 281
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Hipparcos
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Bright Star Catalogue
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Sun
Concept
Moscow
City
Arabic
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Solar System
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star
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Santiago
City
planet
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Copenhagen
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Milky Way
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galaxy
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Edinburgh
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NASA
Concept
Perth
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