Q84931880
white dwarf in the constellation Perseus
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Q84931880
Summary
Q84931880 is a white dwarf[1].
Key Facts
- Q84931880's instance of is recorded as white dwarf[2].
- Q84931880's constellation is recorded as Perseus[3].
- Q84931880's spectral class is recorded as DA[4].
- Q84931880's catalog code is recorded as SDSS J025623.92+331046.5[5].
- Q84931880's catalog code is recorded as Gaia DR2 136504647762862848[6].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.30'}[7].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.86'}[8].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.98'}[9].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.10'}[10].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.26'}[11].
- Q84931880's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9329'}[12].
- Q84931880's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2986'}[13].
- Q84931880's SIMBAD ID is recorded as GALEX J025623.9+331044[14].
- Q84931880's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+44.09966071427430'}[15].
- Q84931880's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+33.17959920763050'}[16].
- Q84931880's epoch is recorded as J2000.0[17].
- Q84931880's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+12145'}[18].
- Q84931880's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+85000000'}[19].
- Q84931880's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.200'}[20].
- Q84931880's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+5.462'}[21].
- Q84931880's Gaia ID is recorded as 136504647762862848[22].