Beta1 Sagittarii

Summary

Beta1 Sagittarii is a binary star^[1]. It draws 8 Wikipedia views per month (binary_star category, ranking #54 of 267).^[2]

Key Facts

• Beta1 Sagittarii's instance of is recorded as binary star^[3].
• Beta1 Sagittarii's constellation is recorded as Sagittarius^[4].
• Beta1 Sagittarii's spectral class is recorded as B9^[5].
• Beta1 Sagittarii's has part is recorded as Beta1 Sagittarii A^[6].
• Beta1 Sagittarii's has part is recorded as Q66609360^[7].
• Beta1 Sagittarii's catalog code is recorded as CCDM J19226-4428AB^[8].
• Beta1 Sagittarii's catalog code is recorded as IDS 19154-4439 AB^[9].
• Beta1 Sagittarii's catalog code is recorded as UBV 16359^[10].
• Beta1 Sagittarii's catalog code is recorded as WDS J19226-4428AB^[11].
• Beta1 Sagittarii's catalog code is recorded as β¹ Sgr^[12].
• Beta1 Sagittarii's apparent magnitude is recorded as {'amount': '+7.4'}^[13].
• Beta1 Sagittarii's apparent magnitude is recorded as {'amount': '+4.3'}^[14].
• Beta1 Sagittarii's absolute magnitude is recorded as {'amount': '-1.32'}^[15].
• Beta1 Sagittarii's luminosity is recorded as {'unit': 'Q843877', 'amount': '+324'}^[16].
• Beta1 Sagittarii's radius is recorded as {'unit': 'Q48440', 'amount': '+2.73'}^[17].
• Beta1 Sagittarii's Google Knowledge Graph ID is recorded as /g/11bc5cnlvk^[18].
• Beta1 Sagittarii's right ascension is recorded as {'unit': 'Q28390', 'amount': '+290.659917'}^[19].
• Beta1 Sagittarii's declination is recorded as {'unit': 'Q28390', 'amount': '-44.458972'}^[20].
• Beta1 Sagittarii's epoch is recorded as J2000.0^[21].
• Beta1 Sagittarii's age estimated by a dating method is recorded as {'unit': 'Q20764', 'amount': '+224'}^[22].

Body

Designation and Status

Beta1 Sagittarii's instance of is recorded as binary star^[3].

History and Context

Catalog codes include CCDM J19226-4428AB^[8], IDS 19154-4439 AB^[9], UBV 16359^[10], WDS J19226-4428AB^[11], and β¹ Sgr^[12].

Why It Matters

Beta1 Sagittarii draws 8 Wikipedia views per month (binary_star category, ranking #54 of 267).^[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.^[23] It is known by 32 alternative names across languages and contexts.^[24]