Q84931888
white dwarf in the constellation Hercules
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Q84931888
Summary
Q84931888 is a white dwarf[1].
Key Facts
- Q84931888's instance of is recorded as white dwarf[2].
- Q84931888's constellation is recorded as Hercules[3].
- Q84931888's spectral class is recorded as DA[4].
- Q84931888's catalog code is recorded as SDSS J164444.57+133125.8[5].
- Q84931888's catalog code is recorded as Gaia DR2 4461072583495512832[6].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.28'}[7].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.36'}[8].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.73'}[9].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.15'}[10].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.62'}[11].
- Q84931888's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.6441'}[12].
- Q84931888's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6756'}[13].
- Q84931888's SIMBAD ID is recorded as GALEX J164444.6+133125[14].
- Q84931888's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+251.18570715657550'}[15].
- Q84931888's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.52381953646220'}[16].
- Q84931888's epoch is recorded as J2000.0[17].
- Q84931888's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+30882'}[18].
- Q84931888's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+76000000'}[19].
- Q84931888's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.678'}[20].
- Q84931888's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.362'}[21].
- Q84931888's Gaia ID is recorded as 4461072583495512832[22].