Q89591306

Summary

Q89591306 is a BY Draconis variable^[1].

Key Facts

• Q89591306's instance of is recorded as BY Draconis variable^[2].
• Q89591306's constellation is recorded as Perseus^[3].
• Q89591306's spectral class is recorded as G5V^[4].
• Q89591306's catalog code is recorded as Cl* Melotte 20 AP 193^[5].
• Q89591306's catalog code is recorded as GSC 03320-00581^[6].
• Q89591306's catalog code is recorded as 2MASS J03321022+4908287^[7].
• Q89591306's catalog code is recorded as Gaia DR2 249369271541666304^[8].
• Q89591306's catalog code is recorded as V689 Per^[9].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.13'}^[10].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.99'}^[11].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.496'}^[12].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.08'}^[13].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.972'}^[14].
• Q89591306's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.8717'}^[15].
• Q89591306's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.541'}^[16].
• Q89591306's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.95'}^[17].
• Q89591306's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+180.8057'}^[18].
• Q89591306's SIMBAD ID is recorded as V* V689 Per^[19].
• Q89591306's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+64.0'}^[20].
• Q89591306's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+53.04260319334950'}^[21].
• Q89591306's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.14132297330440'}^[22].
• Q89591306's epoch is recorded as J2000.0^[23].
• Q89591306's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-25.450'}^[24].
• Q89591306's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+21.605'}^[25].
• Q89591306's Gaia ID is recorded as 249369271541666304^[26].