YY Columbae

Summary

YY Columbae is a long-period variable star^[1].

Key Facts

• YY Columbae's instance of is recorded as long-period variable star^[2].
• YY Columbae's instance of is recorded as infrared source^[3].
• YY Columbae's instance of is recorded as near-infrared source^[4].
• YY Columbae's constellation is recorded as Columba^[5].
• YY Columbae's spectral class is recorded as K5^[6].
• YY Columbae's catalog code is recorded as 2MASS J05490524-2822467^[7].
• YY Columbae's catalog code is recorded as GSC 06502-00874^[8].
• YY Columbae's catalog code is recorded as HIC 27473^[9].
• YY Columbae's catalog code is recorded as HIP 27473^[10].
• YY Columbae's catalog code is recorded as IRAS 05471-2823^[11].
• YY Columbae's catalog code is recorded as PPM 249429^[12].
• YY Columbae's catalog code is recorded as SAO 170872^[13].
• YY Columbae's catalog code is recorded as SRS 6654^[14].
• YY Columbae's catalog code is recorded as YZ 118 2548^[15].
• YY Columbae's catalog code is recorded as Gaia DR1 2904688340789940736^[16].
• YY Columbae's catalog code is recorded as Gaia DR2 2904685390150251904^[17].
• YY Columbae's catalog code is recorded as YY Col^[18].
• YY Columbae's catalog code is recorded as Gaia DR3 2904685390150251904^[19].
• YY Columbae's catalog code is recorded as TIC 32874217^[20].
• YY Columbae's catalog code is recorded as TYC 6502-874-1^[21].
• YY Columbae's catalog code is recorded as CD-28 2476^[22].
• YY Columbae's catalog code is recorded as CPD-28 1001^[23].
• YY Columbae's type of variable star is recorded as SRd semi-regular variable star^[24].
• YY Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.138'}^[25].
• YY Columbae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.530'}^[26].

Body

Designation and Status

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

History and Context

Catalog codes include 2MASS J05490524-2822467^[7], GSC 06502-00874^[8], HIC 27473^[9], HIP 27473^[10], IRAS 05471-2823^[11], and PPM 249429^[12].