f Eridani

Summary

f Eridani is a double star^[1]. It draws 2 Wikipedia views per month (double_star category, ranking #24 of 47).^[2]

Key Facts

• f Eridani's instance of is recorded as double star^[3].
• f Eridani's instance of is recorded as star^[4].
• f Eridani's instance of is recorded as infrared source^[5].
• f Eridani's constellation is recorded as Eridanus^[6].
• f Eridani's has part is recorded as f Eridani A^[7].
• f Eridani's has part is recorded as f Eridani B^[8].
• f Eridani's catalog code is recorded as HIC 17797^[9].
• f Eridani's catalog code is recorded as HIP 17797^[10].
• f Eridani's catalog code is recorded as IDS 03449-3756 AB^[11].
• f Eridani's catalog code is recorded as JP11 826^[12].
• f Eridani's catalog code is recorded as UBV 3717^[13].
• f Eridani's catalog code is recorded as WDS J03486-3737AB^[14].
• f Eridani's catalog code is recorded as CCDM J03486-3737AB^[15].
• f Eridani's catalog code is recorded as IRAS 03467-3746^[16].
• f Eridani's catalog code is recorded as uvby98 100024072^[17].
• f Eridani's catalog code is recorded as f Eri^[18].
• f Eridani's Freebase ID is recorded as /m/0n45lfb^[19].
• f Eridani's apparent magnitude is recorded as {'amount': '+4.39'}^[20].
• f Eridani's apparent magnitude is recorded as {'amount': '+4.17'}^[21].
• f Eridani's apparent magnitude is recorded as {'amount': '+5.25'}^[22].
• f Eridani's apparent magnitude is recorded as {'amount': '+4.26'}^[23].
• f Eridani's apparent magnitude is recorded as {'amount': '+4.22'}^[24].
• f Eridani's apparent magnitude is recorded as {'amount': '+4.27'}^[25].
• f Eridani's absolute magnitude is recorded as {'amount': '+0.77'}^[26].
• f Eridani's luminosity is recorded as {'unit': 'Q843877', 'amount': '+51.78'}^[27].

Body

Designation and Status

Recorded instance of include double star^[3], star^[4], and infrared source^[5].

History and Context

Catalog codes include HIC 17797^[9], HIP 17797^[10], IDS 03449-3756 AB^[11], JP11 826^[12], UBV 3717^[13], and WDS J03486-3737AB^[14].

Why It Matters

f Eridani draws 2 Wikipedia views per month (double_star category, ranking #24 of 47).^[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.^[28] It is known by 8 alternative names across languages and contexts.^[29]