Epsilon Hydrae

Summary

Epsilon Hydrae is a star^[1]. It ranks in the top 5% of star entities by monthly Wikipedia readership (25 views/month).^[2]

Key Facts

• Epsilon Hydrae's instance of is recorded as star^[3].
• Epsilon Hydrae's instance of is recorded as rotating variable star^[4].
• Epsilon Hydrae's instance of is recorded as near-infrared source^[5].
• Epsilon Hydrae's instance of is recorded as ultraviolet source^[6].
• Epsilon Hydrae's constellation is recorded as Hydra^[7].
• Epsilon Hydrae's spectral class is recorded as A7+ (UV type for hot comp.)^[8].
• Epsilon Hydrae's has part is recorded as epsilon Hydrae C^[9].
• Epsilon Hydrae's catalog code is recorded as HD 74874^[10].
• Epsilon Hydrae's catalog code is recorded as HIP 43109^[11].
• Epsilon Hydrae's catalog code is recorded as HR 3482^[12].
• Epsilon Hydrae's catalog code is recorded as IRAS 08441+0636^[13].
• Epsilon Hydrae's catalog code is recorded as 2MASS J08464653+0625075^[14].
• Epsilon Hydrae's catalog code is recorded as SAO 117112^[15].
• Epsilon Hydrae's catalog code is recorded as ε Hya^[16].
• Epsilon Hydrae's catalog code is recorded as ADS 6993 AB^[17].
• Epsilon Hydrae's catalog code is recorded as 1RXS J084646.9+062518^[18].
• Epsilon Hydrae's catalog code is recorded as 2EUVE J0846+06.4^[19].
• Epsilon Hydrae's catalog code is recorded as ASCC 1035714^[20].
• Epsilon Hydrae's catalog code is recorded as BD+06 2036^[21].
• Epsilon Hydrae's catalog code is recorded as CCDM J08468+0625AB^[22].
• Epsilon Hydrae's catalog code is recorded as EUVE J0846+06.4^[23].
• Epsilon Hydrae's catalog code is recorded as GC 12102^[24].
• Epsilon Hydrae's catalog code is recorded as GCRV 5788^[25].
• Epsilon Hydrae's catalog code is recorded as HIC 43109^[26].
• Epsilon Hydrae's catalog code is recorded as IRC +10193^[27].

Body

Designation and Status

Recorded instance of include star^[3], rotating variable star^[4], near-infrared source^[5], and ultraviolet source^[6].

History and Context

Catalog codes include HD 74874^[10], HIP 43109^[11], HR 3482^[12], IRAS 08441+0636^[13], 2MASS J08464653+0625075^[14], and SAO 117112^[15].

Why It Matters

Epsilon Hydrae ranks in the top 5% of star entities by monthly Wikipedia readership (25 views/month).^[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.^[28] It is known by 21 alternative names across languages and contexts.^[29]