Q84931381
white dwarf in the constellation Serpens
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Q84931381
Summary
Q84931381 is a white dwarf[1].
Key Facts
- Q84931381's instance of is recorded as white dwarf[2].
- Q84931381's constellation is recorded as Serpens[3].
- Q84931381's spectral class is recorded as DA[4].
- Q84931381's catalog code is recorded as SDSS J155007.51+080114.4[5].
- Q84931381's catalog code is recorded as Gaia DR2 4430399503312491520[6].
- Q84931381's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.55'}[7].
- Q84931381's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.34'}[8].
- Q84931381's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.02'}[9].
- Q84931381's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.06'}[10].
- Q84931381's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.5985'}[11].
- Q84931381's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.2523'}[12].
- Q84931381's SIMBAD ID is recorded as GALEX J155007.4+080114[13].
- Q84931381's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+237.53129289096540'}[14].
- Q84931381's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.02067374594460'}[15].
- Q84931381's epoch is recorded as J2000.0[16].
- Q84931381's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+17326'}[17].
- Q84931381's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+80000000'}[18].
- Q84931381's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.784'}[19].
- Q84931381's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.444'}[20].
- Q84931381's Gaia ID is recorded as 4430399503312491520[21].