Theta1 Orionis A

Summary

Theta1 Orionis An is a variable star^[1]. It draws 15 Wikipedia views per month (variable_star category, ranking #22 of 158).^[2]

Key Facts

• Theta1 Orionis A's instance of is recorded as variable star^[3].
• Theta1 Orionis A's constellation is recorded as Orion^[4].
• Theta1 Orionis A's spectral class is recorded as B0V^[5].
• Theta1 Orionis A's catalog code is recorded as HD 37020^[6].
• Theta1 Orionis A's catalog code is recorded as HIP 26220^[7].
• Theta1 Orionis A's catalog code is recorded as HR 1893^[8].
• Theta1 Orionis A's catalog code is recorded as 2MASS J05351582-0523143^[9].
• Theta1 Orionis A's catalog code is recorded as PLX 1276^[10].
• Theta1 Orionis A's catalog code is recorded as ADS 4186 A^[11].
• Theta1 Orionis A's catalog code is recorded as CCDM J05353-0524BH^[12].
• Theta1 Orionis A's catalog code is recorded as GCRV 3410^[13].
• Theta1 Orionis A's catalog code is recorded as HIC 26220^[14].
• Theta1 Orionis A's catalog code is recorded as JP11 5669^[15].
• Theta1 Orionis A's catalog code is recorded as JP11 5668^[16].
• Theta1 Orionis A's catalog code is recorded as ROT 875^[17].
• Theta1 Orionis A's catalog code is recorded as UBV 5511^[18].
• Theta1 Orionis A's catalog code is recorded as V1016 Ori^[19].
• Theta1 Orionis A's catalog code is recorded as WDS J05353-0523A^[20].
• Theta1 Orionis A's catalog code is recorded as WDS J05353-0523Aa,Ab^[21].
• Theta1 Orionis A's catalog code is recorded as TYC 4774-953-1^[22].
• Theta1 Orionis A's catalog code is recorded as UCAC4 424-010226^[23].
• Theta1 Orionis A's catalog code is recorded as uvby98 900010587^[24].
• Theta1 Orionis A's catalog code is recorded as θ¹ Ori A^[25].
• Theta1 Orionis A's catalog code is recorded as Gaia DR3 3017364132050194688^[26].
• Theta1 Orionis A's catalog code is recorded as TIC 427394748^[27].

Body

Designation and Status

Theta1 Orionis A's instance of is recorded as variable star^[3].

History and Context

Catalog codes include HD 37020^[6], HIP 26220^[7], HR 1893^[8], 2MASS J05351582-0523143^[9], PLX 1276^[10], and ADS 4186 A^[11].

Why It Matters

Theta1 Orionis A draws 15 Wikipedia views per month (variable_star category, ranking #22 of 158).^[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.^[28]