S Andromedae

Summary

S Andromedae is a supernova^[1]. It draws 77 Wikipedia views per month (supernova category, ranking #6 of 26).^[2]

Key Facts

• S Andromedae is credited with the discovery of Ernst Hartwig^[3].
• S Andromedae's image is recorded as SAndLightCurve.png^[4].
• S Andromedae's instance of is recorded as supernova^[5].
• S Andromedae's instance of is recorded as supernova remnant^[6].
• S Andromedae's instance of is recorded as near-infrared source^[7].
• S Andromedae's instance of is recorded as variable star^[8].
• S Andromedae's instance of is recorded as cataclysmic variable star^[9].
• S Andromedae's instance of is recorded as type Ia supernova^[10].
• S Andromedae's constellation is recorded as Andromeda^[11].
• S Andromedae's spectral class is recorded as SNI^[12].
• S Andromedae's part of is recorded as Andromeda Galaxy^[13].
• S Andromedae's catalog code is recorded as SN 1885A^[14].
• S Andromedae's catalog code is recorded as HR 182^[15].
• S Andromedae's catalog code is recorded as 2MASS J00424312+4116032^[16].
• S Andromedae's catalog code is recorded as BD+40 147a^[17].
• S Andromedae's catalog code is recorded as S And^[18].
• S Andromedae's catalog code is recorded as TIC 438234291^[19].
• S Andromedae's catalog code is recorded as AAVSO 0037+40^[20].
• S Andromedae's catalog code is recorded as EV* M31 V0894^[21].
• S Andromedae's time of discovery or invention is recorded as +1885-08-20T00:00:00Z^[22].
• S Andromedae's Freebase ID is recorded as /m/03gm1_^[23].
• S Andromedae's apparent magnitude is recorded as {'amount': '+7.1'}^[24].
• S Andromedae's apparent magnitude is recorded as {'amount': '+5.80'}^[25].
• S Andromedae's apparent magnitude is recorded as {'amount': '+12.268'}^[26].
• S Andromedae's Encyclopædia Britannica Online ID is recorded as topic/S-Andromeda^[27].

Body

Geography

S Andromedae's part of is recorded as Andromeda Galaxy^[13].

Designation and Status

Recorded instance of include supernova^[5], supernova remnant^[6], near-infrared source^[7], variable star^[8], cataclysmic variable star^[9], and type Ia supernova^[10].

History and Context

Catalog codes include SN 1885A^[14], HR 182^[15], 2MASS J00424312+4116032^[16], BD+40 147a^[17], S And^[18], and TIC 438234291^[19].

Why It Matters

S Andromedae draws 77 Wikipedia views per month (supernova category, ranking #6 of 26).^[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.^[28] It is known by 18 alternative names across languages and contexts.^[29]