BT Andromedae

Summary

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

Key Facts

• BT Andromedae's instance of is recorded as S-type star^[2].
• BT Andromedae's instance of is recorded as infrared source^[3].
• BT Andromedae's instance of is recorded as long-period variable star^[4].
• BT Andromedae's instance of is recorded as near-infrared source^[5].
• BT Andromedae's constellation is recorded as Andromeda^[6].
• BT Andromedae's spectral class is recorded as M4S^[7].
• BT Andromedae's catalog code is recorded as UCAC2 47850165^[8].
• BT Andromedae's catalog code is recorded as GSC 03640-00373^[9].
• BT Andromedae's catalog code is recorded as IRAS 23212+4810^[10].
• BT Andromedae's catalog code is recorded as 2MASS J23233336+4827106^[11].
• BT Andromedae's catalog code is recorded as Gaia DR2 1942749879924109568^[12].
• BT Andromedae's catalog code is recorded as BT And^[13].
• BT Andromedae's catalog code is recorded as TIC 25106098^[14].
• BT Andromedae's catalog code is recorded as Gaia DR3 1942749879924109568^[15].
• BT Andromedae's type of variable star is recorded as SRa semi-regular variable star^[16].
• BT Andromedae's type of variable star is recorded as long-period variable star^[17].
• BT Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.343'}^[18].
• BT Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.418'}^[19].
• BT Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.079'}^[20].
• BT Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.906217'}^[21].
• BT Andromedae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2279'}^[22].
• BT Andromedae's Google Knowledge Graph ID is recorded as /g/11j638hzgm^[23].
• BT Andromedae's SIMBAD ID is recorded as V* BT And^[24].
• BT Andromedae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+350.8889965231899'}^[25].
• BT Andromedae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.45298232478999'}^[26].

Body

Designation and Status

Recorded instance of include S-type star^[2], infrared source^[3], long-period variable star^[4], and near-infrared source^[5].

History and Context

Catalog codes include UCAC2 47850165^[8], GSC 03640-00373^[9], IRAS 23212+4810^[10], 2MASS J23233336+4827106^[11], Gaia DR2 1942749879924109568^[12], and BT And^[13].