Sigma Cassiopeiae

Summary

Sigma Cassiopeiae is a star^[1]. It ranks in the top 6% of star entities by monthly Wikipedia readership (6 views/month).^[2]

Key Facts

• Sigma Cassiopeiae's image is recorded as Sigma Cassiopeiae.jpg^[3].
• Sigma Cassiopeiae's instance of is recorded as star^[4].
• Sigma Cassiopeiae's instance of is recorded as binary star^[5].
• Sigma Cassiopeiae's instance of is recorded as Beta Cephei variable^[6].
• Sigma Cassiopeiae's instance of is recorded as double star^[7].
• Sigma Cassiopeiae's instance of is recorded as near-infrared source^[8].
• Sigma Cassiopeiae's instance of is recorded as ultraviolet source^[9].
• Sigma Cassiopeiae's constellation is recorded as Cassiopeia^[10].
• Sigma Cassiopeiae's spectral class is recorded as B2III^[11].
• Sigma Cassiopeiae's has part is recorded as Q66476711^[12].
• Sigma Cassiopeiae's has part is recorded as Q66532300^[13].
• Sigma Cassiopeiae's catalog code is recorded as HR 9071^[14].
• Sigma Cassiopeiae's catalog code is recorded as GSC 04005-02471^[15].
• Sigma Cassiopeiae's catalog code is recorded as HD 224572^[16].
• Sigma Cassiopeiae's catalog code is recorded as HIP 118243^[17].
• Sigma Cassiopeiae's catalog code is recorded as SAO 35947^[18].
• Sigma Cassiopeiae's catalog code is recorded as σ Cas^[19].
• Sigma Cassiopeiae's catalog code is recorded as uvby98 100224572^[20].
• Sigma Cassiopeiae's catalog code is recorded as WDS J23590+5545AB^[21].
• Sigma Cassiopeiae's catalog code is recorded as BD+54 3082^[22].
• Sigma Cassiopeiae's catalog code is recorded as CEL 5732^[23].
• Sigma Cassiopeiae's catalog code is recorded as GC 33257^[24].
• Sigma Cassiopeiae's catalog code is recorded as GCRV 74806^[25].
• Sigma Cassiopeiae's catalog code is recorded as GCRV 15004^[26].
• Sigma Cassiopeiae's catalog code is recorded as HIC 118243^[27].

Body

Designation and Status

Recorded instance of include star^[4], binary star^[5], Beta Cephei variable^[6], double star^[7], near-infrared source^[8], and ultraviolet source^[9].

History and Context

Catalog codes include HR 9071^[14], GSC 04005-02471^[15], HD 224572^[16], HIP 118243^[17], SAO 35947^[18], and σ Cas^[19].

Why It Matters

Sigma Cassiopeiae ranks in the top 6% of star entities by monthly Wikipedia readership (6 views/month).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[28] It is known by 9 alternative names across languages and contexts.^[29]