HD 20640

Summary

HD 20640 is a star^[1].

Key Facts

• HD 20640's instance of is recorded as star^[2].
• HD 20640's constellation is recorded as Horologium^[3].
• HD 20640's spectral class is recorded as K2III^[4].
• HD 20640's catalog code is recorded as HD 20640^[5].
• HD 20640's catalog code is recorded as CPC 0 1568^[6].
• HD 20640's catalog code is recorded as FK5 2233^[7].
• HD 20640's catalog code is recorded as GCRV 53969^[8].
• HD 20640's catalog code is recorded as GSC 08062-00871^[9].
• HD 20640's catalog code is recorded as HIC 15305^[10].
• HD 20640's catalog code is recorded as HIP 15305^[11].
• HD 20640's catalog code is recorded as HR 998^[12].
• HD 20640's catalog code is recorded as IRAS 03158-4756^[13].
• HD 20640's catalog code is recorded as 2MASS J03172659-4745058^[14].
• HD 20640's catalog code is recorded as N30 676^[15].
• HD 20640's catalog code is recorded as PPM 307491^[16].
• HD 20640's catalog code is recorded as SAO 216246^[17].
• HD 20640's catalog code is recorded as UBV 3210^[18].
• HD 20640's catalog code is recorded as UBV M 9448^[19].
• HD 20640's catalog code is recorded as TYC 8062-871-1^[20].
• HD 20640's catalog code is recorded as WEB 2945^[21].
• HD 20640's catalog code is recorded as Gaia DR2 4750007506075698688^[22].
• HD 20640's apparent magnitude is recorded as {'unit': '1', 'amount': '+7.064'}^[23].
• HD 20640's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.833'}^[24].
• HD 20640's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.4287'}^[25].
• HD 20640's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.836'}^[26].

Body

Definition and Type

HD 20640's instance of is recorded as star^[2].