Gliese 221

Summary

Gliese 221 is a star^[1]. It ranks in the top 5% of star entities by monthly Wikipedia readership (14 views/month).^[2]

Key Facts

• Gliese 221's instance of is recorded as star^[3].
• Gliese 221's instance of is recorded as near-infrared source^[4].
• Gliese 221's constellation is recorded as Orion^[5].
• Gliese 221's spectral class is recorded as K7V/M0V^[6].
• Gliese 221's child astronomical body is recorded as Gliese 221 c^[7].
• Gliese 221's child astronomical body is recorded as Q74921354^[8].
• Gliese 221's child astronomical body is recorded as GJ 221 e^[9].
• Gliese 221's catalog code is recorded as HIP 27803^[10].
• Gliese 221's catalog code is recorded as 2MASS J05530028-0559410^[11].
• Gliese 221's catalog code is recorded as GJ 221^[12].
• Gliese 221's catalog code is recorded as GCRV 2255 E^[13].
• Gliese 221's catalog code is recorded as GCRV 56754^[14].
• Gliese 221's catalog code is recorded as HIC 27803^[15].
• Gliese 221's catalog code is recorded as LTT 2396^[16].
• Gliese 221's catalog code is recorded as NLTT 15758^[17].
• Gliese 221's catalog code is recorded as PLX 1353^[18].
• Gliese 221's catalog code is recorded as PLX 1353.00^[19].
• Gliese 221's catalog code is recorded as PPM 188554^[20].
• Gliese 221's catalog code is recorded as TYC 4781-406-1^[21].
• Gliese 221's catalog code is recorded as UCAC4 421-011217^[22].
• Gliese 221's catalog code is recorded as Gaia DR2 3022099969137163904^[23].
• Gliese 221's catalog code is recorded as [SLO58] 37^[24].
• Gliese 221's catalog code is recorded as Gaia DR1 3022099964839887872^[25].
• Gliese 221's catalog code is recorded as WEB 5448^[26].
• Gliese 221's catalog code is recorded as Gaia DR3 3022099969137163904^[27].

Body

Designation and Status

Recorded instance of include star^[3] and near-infrared source^[4].

History and Context

Catalog codes include HIP 27803^[10], 2MASS J05530028-0559410^[11], GJ 221^[12], GCRV 2255 E^[13], GCRV 56754^[14], and HIC 27803^[15].

Why It Matters

Gliese 221 ranks in the top 5% of star entities by monthly Wikipedia readership (14 views/month).^[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.^[28]