Q81697758

Summary

Q81697758 is an eruptive variable star^[1].

Key Facts

• Q81697758's instance of is recorded as eruptive variable star^[2].
• Q81697758's constellation is recorded as Cygnus^[3].
• Q81697758's spectral class is recorded as K1IV^[4].
• Q81697758's catalog code is recorded as TYC 3564-1608-1^[5].
• Q81697758's catalog code is recorded as 2MASS J19312830+4927317^[6].
• Q81697758's catalog code is recorded as KIC 11509277^[7].
• Q81697758's catalog code is recorded as Gaia DR1 2129797625510113152^[8].
• Q81697758's catalog code is recorded as Gaia DR2 2129797629811221632^[9].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.372'}^[10].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.823'}^[11].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+8.728'}^[12].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.09'}^[13].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.35'}^[14].
• Q81697758's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.9531'}^[15].
• Q81697758's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7147'}^[16].
• Q81697758's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.75'}^[17].
• Q81697758's metallicity is recorded as {'unit': '1', 'amount': '+0.02'}^[18].
• Q81697758's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1399.1885'}^[19].
• Q81697758's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+292.86793835374260'}^[20].
• Q81697758's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.45882849164450'}^[21].
• Q81697758's epoch is recorded as J2000.0^[22].
• Q81697758's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4921'}^[23].
• Q81697758's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+550'}^[24].
• Q81697758's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.072'}^[25].
• Q81697758's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.280'}^[26].

Body

Definition and Type

Q81697758's instance of is recorded as eruptive variable star^[2].