Q81754469
white dwarf in the constellation Ursa Major
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Q81754469
Summary
Q81754469 is a white dwarf[1].
Key Facts
- Q81754469's instance of is recorded as white dwarf[2].
- Q81754469's constellation is recorded as Ursa Major[3].
- Q81754469's spectral class is recorded as DA[4].
- Q81754469's catalog code is recorded as SDSS J135557.42+491820.1[5].
- Q81754469's catalog code is recorded as Gaia DR2 1510558728357320448[6].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.350'}[7].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.819'}[8].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.749'}[9].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.715'}[10].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.818'}[11].
- Q81754469's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7566'}[12].
- Q81754469's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+5.1047'}[13].
- Q81754469's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+195.8979'}[14].
- Q81754469's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+208.98924290977000'}[15].
- Q81754469's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+49.30558340469490'}[16].
- Q81754469's epoch is recorded as J2000.0[17].
- Q81754469's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7400'}[18].
- Q81754469's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+36600000'}[19].
- Q81754469's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-13.911'}[20].
- Q81754469's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.931'}[21].
Body
Definition and Type
Q81754469's instance of is recorded as white dwarf[2].