BD Columbae

Summary

BD Columbae is a rotating variable star^[1].

Key Facts

• BD Columbae's instance of is recorded as rotating variable star^[2].
• BD Columbae's instance of is recorded as double star^[3].
• BD Columbae's instance of is recorded as near-infrared source^[4].
• BD Columbae's constellation is recorded as Columba^[5].
• BD Columbae's spectral class is recorded as G8V^[6].
• BD Columbae's part of is recorded as Gamma Columbae^[7].
• BD Columbae's catalog code is recorded as CCDM J05575-3517B^[8].
• BD Columbae's catalog code is recorded as HD 40494B^[9].
• BD Columbae's catalog code is recorded as IDS 05540-3518 B^[10].
• BD Columbae's catalog code is recorded as WDS J05575-3517B^[11].
• BD Columbae's catalog code is recorded as BD Col^[12].
• BD Columbae's catalog code is recorded as Gaia DR3 2887631483766714496^[13].
• BD Columbae's catalog code is recorded as TIC 143108996^[14].
• BD Columbae's catalog code is recorded as Gaia DR2 2887631483766714496^[15].
• BD Columbae's catalog code is recorded as UCAC4 274-008329^[16].
• BD Columbae's catalog code is recorded as 2MASS J05573480-3517115^[17].
• BD Columbae's catalog code is recorded as CD-35 2612B^[18].
• BD Columbae's catalog code is recorded as HJ 3819B^[19].
• BD Columbae's catalog code is recorded as CSI-35 2612 22^[20].
• BD Columbae's type of variable star is recorded as BY Draconis variable^[21].
• BD Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.66'}^[22].
• BD Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.461586'}^[23].
• BD Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.97'}^[24].
• BD Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.069'}^[25].
• BD Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.393'}^[26].

Body

Geography

BD Columbae's part of is recorded as Gamma Columbae^[7].

Designation and Status

Recorded instance of include rotating variable star^[2], double star^[3], and near-infrared source^[4].

History and Context

Catalog codes include CCDM J05575-3517B^[8], HD 40494B^[9], IDS 05540-3518 B^[10], WDS J05575-3517B^[11], BD Col^[12], and Gaia DR3 2887631483766714496^[13].