Q74087987
Algol variable in the constellation Perseus
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Q74087987
Summary
Q74087987 is an eclipsing binary star[1].
Key Facts
- Q74087987's instance of is recorded as eclipsing binary star[2].
- Q74087987's instance of is recorded as eclipsing binary candidate[3].
- Q74087987's instance of is recorded as near-infrared source[4].
- Q74087987's constellation is recorded as Perseus[5].
- Q74087987's catalog code is recorded as 2MASS J03111401+3659256[6].
- Q74087987's catalog code is recorded as NSV 1065[7].
- Q74087987's catalog code is recorded as Gaia DR2 139187181256946944[8].
- Q74087987's catalog code is recorded as V457 Per[9].
- Q74087987's catalog code is recorded as TIC 177799620[10].
- Q74087987's catalog code is recorded as Gaia DR3 139187181256946944[11].
- Q74087987's type of variable star is recorded as eclipsing binary star[12].
- Q74087987's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.538'}[13].
- Q74087987's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.363'}[14].
- Q74087987's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.259'}[15].
- Q74087987's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.286469'}[16].
- Q74087987's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5033'}[17].
- Q74087987's metallicity is recorded as {'unit': '1', 'amount': '-0.24'}[18].
- Q74087987's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1986.887'}[19].
- Q74087987's SIMBAD ID is recorded as V* V457 Per[20].
- Q74087987's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.80844679718999'}[21].
- Q74087987's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+36.99044590956'}[22].
- Q74087987's epoch is recorded as J2000.0[23].
- Q74087987's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8370'}[24].
- Q74087987's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+22900'}[25].
- Q74087987's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.302'}[26].