Q84931849

Summary

Q84931849 is a white dwarf^[1].

Key Facts

• Q84931849's instance of is recorded as white dwarf^[2].
• Q84931849's constellation is recorded as Hercules^[3].
• Q84931849's spectral class is recorded as DA^[4].
• Q84931849's catalog code is recorded as SDSS J162021.78+181119.9^[5].
• Q84931849's catalog code is recorded as Gaia DR2 1200434734938199936^[6].
• Q84931849's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.01'}^[7].
• Q84931849's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.30'}^[8].
• Q84931849's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.52'}^[9].
• Q84931849's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.80'}^[10].
• Q84931849's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.1819'}^[11].
• Q84931849's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9379'}^[12].
• Q84931849's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+245.09072608082590'}^[13].
• Q84931849's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.18892129821310'}^[14].
• Q84931849's epoch is recorded as J2000.0^[15].
• Q84931849's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+16705'}^[16].
• Q84931849's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+93000000'}^[17].
• Q84931849's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-38.769'}^[18].
• Q84931849's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+11.858'}^[19].

Body

Definition and Type

Q84931849's instance of is recorded as white dwarf^[2].