HD109809

Summary

HD109809 is a star^[1].

Key Facts

• HD109809's instance of is recorded as star^[2].
• HD109809's constellation is recorded as Crux^[3].
• HD109809's spectral class is recorded as ApSi^[4].
• HD109809's catalog code is recorded as HD 109809^[5].
• HD109809's catalog code is recorded as GSC 08988-00789^[6].
• HD109809's catalog code is recorded as 2MASS J12381580-6136071^[7].
• HD109809's catalog code is recorded as SAO 251979^[8].
• HD109809's catalog code is recorded as CD-60 4294^[9].
• HD109809's catalog code is recorded as CPC 20.1 3656^[10].
• HD109809's catalog code is recorded as CPD-60 4199^[11].
• HD109809's catalog code is recorded as PPM 359528^[12].
• HD109809's catalog code is recorded as TYC 8988-789-1^[13].
• HD109809's catalog code is recorded as uvby98 100109809^[14].
• HD109809's catalog code is recorded as Gaia DR1 6056235218319645312^[15].
• HD109809's catalog code is recorded as Gaia DR2 6056235222647337728^[16].
• HD109809's type of variable star is recorded as Alpha² Canum Venaticorum variable^[17].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.46'}^[18].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.38'}^[19].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.3366'}^[20].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.111'}^[21].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.115'}^[22].
• HD109809's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.058'}^[23].
• HD109809's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7556'}^[24].
• HD109809's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+569.6058'}^[25].
• HD109809's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+189.56579369127990'}^[26].

Body

Definition and Type

HD109809's instance of is recorded as star^[2].