Q74153485
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Q74153485
Summary
Q74153485 is a BY Draconis variable[1].
Key Facts
- Q74153485's instance of is recorded as BY Draconis variable[2].
- Q74153485's constellation is recorded as Perseus[3].
- Q74153485's catalog code is recorded as 2MASS J02420254+4251515[4].
- Q74153485's catalog code is recorded as Gaia DR2 337189842231829632[5].
- Q74153485's catalog code is recorded as V823 Per[6].
- Q74153485's type of variable star is recorded as rotating variable star[7].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.236'}[8].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.253'}[9].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.118'}[10].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.329'}[11].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.83'}[12].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.740'}[13].
- Q74153485's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.9048'}[14].
- Q74153485's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9247'}[15].
- Q74153485's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-7.4'}[16].
- Q74153485's metallicity is recorded as {'unit': '1', 'amount': '+0.02'}[17].
- Q74153485's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+519.5615'}[18].
- Q74153485's SIMBAD ID is recorded as V* V823 Per[19].
- Q74153485's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.51063182060430'}[20].
- Q74153485's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.86432192750870'}[21].
- Q74153485's epoch is recorded as J2000.0[22].
- Q74153485's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+4894'}[23].
- Q74153485's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+47000'}[24].
- Q74153485's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.896'}[25].
- Q74153485's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.436'}[26].