Q84931454
white dwarf in the constellation Serpens
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Q84931454
Summary
Q84931454 is a white dwarf[1].
Key Facts
- Q84931454's instance of is recorded as white dwarf[2].
- Q84931454's constellation is recorded as Serpens[3].
- Q84931454's spectral class is recorded as DA[4].
- Q84931454's catalog code is recorded as SDSS J151724.24+072047.8[5].
- Q84931454's catalog code is recorded as Gaia DR2 1163479977329477248[6].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.19'}[7].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.17'}[8].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.51'}[9].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.79'}[10].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.17'}[11].
- Q84931454's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3956'}[12].
- Q84931454's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.7630'}[13].
- Q84931454's SIMBAD ID is recorded as GALEX J151724.2+072047[14].
- Q84931454's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.35103372806990'}[15].
- Q84931454's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.34663516129010'}[16].
- Q84931454's epoch is recorded as J2000.0[17].
- Q84931454's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+21465'}[18].
- Q84931454's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+21594'}[19].
- Q84931454's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+230000000'}[20].
- Q84931454's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+224000000'}[21].
- Q84931454's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-28.594'}[22].
- Q84931454's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-42.369'}[23].
- Q84931454's Gaia ID is recorded as 1163479977329477248[24].