Omicron1 Eridani

Summary

Omicron1 Eridani is a variable star^[1]. It draws 13 Wikipedia views per month (variable_star category, ranking #27 of 158).^[2]

Key Facts

• Omicron1 Eridani's instance of is recorded as variable star^[3].
• Omicron1 Eridani's instance of is recorded as Delta Scuti variable^[4].
• Omicron1 Eridani's instance of is recorded as high proper-motion star^[5].
• Omicron1 Eridani's instance of is recorded as near-infrared source^[6].
• Omicron1 Eridani's instance of is recorded as ultraviolet source^[7].
• Omicron1 Eridani's instance of is recorded as pulsating variable star^[8].
• Omicron1 Eridani's instance of is recorded as star^[9].
• Omicron1 Eridani's constellation is recorded as Eridanus^[10].
• Omicron1 Eridani's spectral class is recorded as F0III^[11].
• Omicron1 Eridani's catalog code is recorded as HD 26574^[12].
• Omicron1 Eridani's catalog code is recorded as HIP 19587^[13].
• Omicron1 Eridani's catalog code is recorded as HR 1298^[14].
• Omicron1 Eridani's catalog code is recorded as IRAS 04094-0657^[15].
• Omicron1 Eridani's catalog code is recorded as 2MASS J04115195-0650152^[16].
• Omicron1 Eridani's catalog code is recorded as SAO 131019^[17].
• Omicron1 Eridani's catalog code is recorded as PLX 925^[18].
• Omicron1 Eridani's catalog code is recorded as FK5 154^[19].
• Omicron1 Eridani's catalog code is recorded as GC 5056^[20].
• Omicron1 Eridani's catalog code is recorded as GCRV 2401^[21].
• Omicron1 Eridani's catalog code is recorded as GSC 04732-01970^[22].
• Omicron1 Eridani's catalog code is recorded as HIC 19587^[23].
• Omicron1 Eridani's catalog code is recorded as JP11 857^[24].
• Omicron1 Eridani's catalog code is recorded as N30 864^[25].
• Omicron1 Eridani's catalog code is recorded as PMC 90-93 112^[26].
• Omicron1 Eridani's catalog code is recorded as PPM 186646^[27].

Body

Designation and Status

Recorded instance of include variable star^[3], Delta Scuti variable^[4], high proper-motion star^[5], near-infrared source^[6], ultraviolet source^[7], and pulsating variable star^[8].

History and Context

Catalog codes include HD 26574^[12], HIP 19587^[13], HR 1298^[14], IRAS 04094-0657^[15], 2MASS J04115195-0650152^[16], and SAO 131019^[17].

Why It Matters

Omicron1 Eridani draws 13 Wikipedia views per month (variable_star category, ranking #27 of 158).^[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.^[28] It is known by 37 alternative names across languages and contexts.^[29]