V457 Andromedae

Summary

V457 Andromedae is a Mira variable^[1].

Key Facts

• V457 Andromedae's instance of is recorded as Mira variable^[2].
• V457 Andromedae's instance of is recorded as long-period variable star^[3].
• V457 Andromedae's instance of is recorded as near-infrared source^[4].
• V457 Andromedae's constellation is recorded as Andromeda^[5].
• V457 Andromedae's spectral class is recorded as M8e^[6].
• V457 Andromedae's catalog code is recorded as 2MASS J00454220+4611578^[7].
• V457 Andromedae's catalog code is recorded as NSV 288^[8].
• V457 Andromedae's catalog code is recorded as Gaia DR2 389679569565005312^[9].
• V457 Andromedae's catalog code is recorded as V457 And^[10].
• V457 Andromedae's catalog code is recorded as TIC 191510444^[11].
• V457 Andromedae's catalog code is recorded as Gaia DR3 389679569565005312^[12].
• V457 Andromedae's type of variable star is recorded as Mira variable^[13].
• V457 Andromedae's type of variable star is recorded as long-period variable star^[14].
• V457 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.570'}^[15].
• V457 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.735'}^[16].
• V457 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.304'}^[17].
• V457 Andromedae's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.71837'}^[18].
• V457 Andromedae's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1861'}^[19].
• V457 Andromedae's Google Knowledge Graph ID is recorded as /g/11k60s_jfp^[20].
• V457 Andromedae's SIMBAD ID is recorded as V* V457 And^[21].
• V457 Andromedae's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.42584157704'}^[22].
• V457 Andromedae's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+46.19939979637'}^[23].
• V457 Andromedae's epoch is recorded as J2000.0^[24].
• V457 Andromedae's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.03'}^[25].
• V457 Andromedae's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.238'}^[26].

Body

Designation and Status

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

History and Context

Catalog codes include 2MASS J00454220+4611578^[7], NSV 288^[8], Gaia DR2 389679569565005312^[9], V457 And^[10], TIC 191510444^[11], and Gaia DR3 389679569565005312^[12].