Q84042922

Summary

Q84042922 is an Algol variable^[1].

Key Facts

• Q84042922's instance of is recorded as Algol variable^[2].
• Q84042922's constellation is recorded as Cygnus^[3].
• Q84042922's spectral class is recorded as A1^[4].
• Q84042922's catalog code is recorded as BD+29 3593^[5].
• Q84042922's catalog code is recorded as CSV 4669^[6].
• Q84042922's catalog code is recorded as GSC 02137-00689^[7].
• Q84042922's catalog code is recorded as SV* SON 4781^[8].
• Q84042922's catalog code is recorded as TYC 2137-689-1^[9].
• Q84042922's catalog code is recorded as 2MASS J19261162+2959123^[10].
• Q84042922's catalog code is recorded as Gaia DR1 2038666906348927104^[11].
• Q84042922's catalog code is recorded as Gaia DR2 2038666910669220608^[12].
• Q84042922's catalog code is recorded as V687 Cyg^[13].
• Q84042922's type of variable star is recorded as eclipsing binary star^[14].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.874'}^[15].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.866'}^[16].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.805'}^[17].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.31'}^[18].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.42'}^[19].
• Q84042922's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.2503'}^[20].
• Q84042922's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7856'}^[21].
• Q84042922's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+560.0358'}^[22].
• Q84042922's SIMBAD ID is recorded as V* V687 Cyg^[23].
• Q84042922's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+291.54844903327030'}^[24].
• Q84042922's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.98676743466590'}^[25].
• Q84042922's epoch is recorded as J2000.0^[26].