BI Andromedae

Summary

BI Andromedae is a S-type star^[1].

Key Facts

• BI Andromedae's instance of is recorded as S-type star^[2].
• BI Andromedae's constellation is recorded as Andromeda^[3].
• BI Andromedae's spectral class is recorded as S8/4.5v^[4].
• BI Andromedae's catalog code is recorded as 2MASS J02255435+3807219^[5].
• BI Andromedae's catalog code is recorded as AAVSO 0219+37^[6].
• BI Andromedae's catalog code is recorded as CSI+37-02228^[7].
• BI Andromedae's catalog code is recorded as CSS 57^[8].
• BI Andromedae's catalog code is recorded as DO 9254^[9].
• BI Andromedae's catalog code is recorded as GSC 02831-01262^[10].
• BI Andromedae's catalog code is recorded as IRAS 02228+3753^[11].
• BI Andromedae's catalog code is recorded as IRC +40040^[12].
• BI Andromedae's catalog code is recorded as RAFGL 4194S^[13].
• BI Andromedae's catalog code is recorded as S1* 43^[14].
• BI Andromedae's catalog code is recorded as SV* SON 4715^[15].
• BI Andromedae's catalog code is recorded as TYC 2831-1262-1^[16].
• BI Andromedae's catalog code is recorded as Vy 15^[17].
• BI Andromedae's catalog code is recorded as Gaia DR2 328733640036989312^[18].
• BI Andromedae's catalog code is recorded as BI And^[19].
• BI Andromedae's catalog code is recorded as TIC 129914176^[20].
• BI Andromedae's type of variable star is recorded as SRb semi-regular variable star^[21].
• BI Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.83'}^[22].
• BI Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.33'}^[23].
• BI Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+3.498'}^[24].
• BI Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+2.433'}^[25].
• BI Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+1.917'}^[26].

Body

Designation and Status

BI Andromedae's instance of is recorded as S-type star^[2].

History and Context

Catalog codes include 2MASS J02255435+3807219^[5], AAVSO 0219+37^[6], CSI+37-02228^[7], CSS 57^[8], DO 9254^[9], and GSC 02831-01262^[10].