V640 Andromedae

Summary

V640 Andromedae is a long-period variable star^[1].

Key Facts

• V640 Andromedae's instance of is recorded as long-period variable star^[2].
• V640 Andromedae's constellation is recorded as Andromeda^[3].
• V640 Andromedae's catalog code is recorded as GSC 03644-00437^[4].
• V640 Andromedae's catalog code is recorded as TYC 3644-437-1^[5].
• V640 Andromedae's catalog code is recorded as 2MASS J23211736+4928466^[6].
• V640 Andromedae's catalog code is recorded as IRAS 23189+4912^[7].
• V640 Andromedae's catalog code is recorded as AKARI-IRC-V1 J2321173+492846^[8].
• V640 Andromedae's catalog code is recorded as Gaia DR2 1943094817339025920^[9].
• V640 Andromedae's catalog code is recorded as V640 And^[10].
• V640 Andromedae's catalog code is recorded as TIC 24930755^[11].
• V640 Andromedae's type of variable star is recorded as slow irregular variable^[12].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.90'}^[13].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.13'}^[14].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+6.123'}^[15].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.217'}^[16].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.881'}^[17].
• V640 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.7558'}^[18].
• V640 Andromedae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9140'}^[19].
• V640 Andromedae's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1094.0919'}^[20].
• V640 Andromedae's Google Knowledge Graph ID is recorded as /g/11jrgdtbks^[21].
• V640 Andromedae's SIMBAD ID is recorded as V* V640 And^[22].
• V640 Andromedae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+350.32240192055350'}^[23].
• V640 Andromedae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.47964392917030'}^[24].
• V640 Andromedae's epoch is recorded as J2000.0^[25].
• V640 Andromedae's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.117'}^[26].

Body

Designation and Status

V640 Andromedae's instance of is recorded as long-period variable star^[2].

History and Context

Catalog codes include GSC 03644-00437^[4], TYC 3644-437-1^[5], 2MASS J23211736+4928466^[6], IRAS 23189+4912^[7], AKARI-IRC-V1 J2321173+492846^[8], and Gaia DR2 1943094817339025920^[9].