Sigma Persei

Summary

Sigma Persei is a variable star^[1]. It draws 1 Wikipedia views per month (variable_star category, ranking #34 of 158).^[2]

Key Facts

• Sigma Persei's image is recorded as Sigma Persei.jpg^[3].
• Sigma Persei's instance of is recorded as variable star^[4].
• Sigma Persei's instance of is recorded as near-infrared source^[5].
• Sigma Persei's constellation is recorded as Perseus^[6].
• Sigma Persei's spectral class is recorded as K3-III^[7].
• Sigma Persei's Commons category is recorded as Sigma Persei^[8].
• Sigma Persei's child astronomical body is recorded as sig Per b^[9].
• Sigma Persei's catalog code is recorded as 2MASS J03303447+4759426^[10].
• Sigma Persei's catalog code is recorded as SAO 38890^[11].
• Sigma Persei's catalog code is recorded as GSC 03316-02308^[12].
• Sigma Persei's catalog code is recorded as HD 21552^[13].
• Sigma Persei's catalog code is recorded as HIP 16335^[14].
• Sigma Persei's catalog code is recorded as HR 1052^[15].
• Sigma Persei's catalog code is recorded as IRAS 03270+4749^[16].
• Sigma Persei's catalog code is recorded as σ Per^[17].
• Sigma Persei's catalog code is recorded as PLX 726^[18].
• Sigma Persei's catalog code is recorded as BD+47 843^[19].
• Sigma Persei's catalog code is recorded as CSV 100282^[20].
• Sigma Persei's catalog code is recorded as FK5 124^[21].
• Sigma Persei's catalog code is recorded as GC 4158^[22].
• Sigma Persei's catalog code is recorded as GCRV 1924^[23].
• Sigma Persei's catalog code is recorded as HIC 16335^[24].
• Sigma Persei's catalog code is recorded as IRC +50098^[25].
• Sigma Persei's catalog code is recorded as JP11 4569^[26].
• Sigma Persei's catalog code is recorded as N30 710^[27].

Body

Designation and Status

Recorded instance of include variable star^[4] and near-infrared source^[5].

History and Context

Catalog codes include 2MASS J03303447+4759426^[10], SAO 38890^[11], GSC 03316-02308^[12], HD 21552^[13], HIP 16335^[14], and HR 1052^[15].

Why It Matters

Sigma Persei draws 1 Wikipedia views per month (variable_star category, ranking #34 of 158).^[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[28] It is known by 7 alternative names across languages and contexts.^[29]