Q86654788

Summary

Q86654788 is a Mira variable^[1].

Key Facts

• Q86654788's instance of is recorded as Mira variable^[2].
• Q86654788's instance of is recorded as infrared source^[3].
• Q86654788's instance of is recorded as long-period variable star^[4].
• Q86654788's instance of is recorded as near-infrared source^[5].
• Q86654788's constellation is recorded as Cygnus^[6].
• Q86654788's spectral class is recorded as M8e^[7].
• Q86654788's catalog code is recorded as IRAS 19172+4821^[8].
• Q86654788's catalog code is recorded as 2MASS J19183855+4827294^[9].
• Q86654788's catalog code is recorded as Gaia DR2 2129482894607388416^[10].
• Q86654788's catalog code is recorded as V540 Cyg^[11].
• Q86654788's catalog code is recorded as TIC 416284198^[12].
• Q86654788's catalog code is recorded as Gaia DR3 2129482894607388416^[13].
• Q86654788's type of variable star is recorded as Mira variable^[14].
• Q86654788's type of variable star is recorded as long-period variable star^[15].
• Q86654788's apparent magnitude is recorded as {'unit': '1', 'amount': '+5.876'}^[16].
• Q86654788's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.934'}^[17].
• Q86654788's apparent magnitude is recorded as {'unit': '1', 'amount': '+4.458'}^[18].
• Q86654788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.51'}^[19].
• Q86654788's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.403511'}^[20].
• Q86654788's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2296'}^[21].
• Q86654788's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-138.1'}^[22].
• Q86654788's SIMBAD ID is recorded as V* V540 Cyg^[23].
• Q86654788's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.66062661834'}^[24].
• Q86654788's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+48.45818196136'}^[25].
• Q86654788's epoch is recorded as J2000.0^[26].