Q81746741
white dwarf in the constellation Canes Venatici
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Q81746741
Summary
Q81746741 is a white dwarf[1].
Key Facts
- Q81746741's instance of is recorded as white dwarf[2].
- Q81746741's constellation is recorded as Canes Venatici[3].
- Q81746741's spectral class is recorded as DA:[4].
- Q81746741's catalog code is recorded as SDSS J122439.69+454712.2[5].
- Q81746741's catalog code is recorded as Gaia DR2 1541872853875479296[6].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.346'}[7].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.928'}[8].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.958'}[9].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.918'}[10].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.887'}[11].
- Q81746741's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.9168'}[12].
- Q81746741's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.9091'}[13].
- Q81746741's SIMBAD ID is recorded as GALEX J122439.6+454713[14].
- Q81746741's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+186.16548355943730'}[15].
- Q81746741's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.78674529404990'}[16].
- Q81746741's epoch is recorded as J2000.0[17].
- Q81746741's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+8057'}[18].
- Q81746741's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+36640000'}[19].
- Q81746741's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.094'}[20].
- Q81746741's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-69.109'}[21].
- Q81746741's Gaia ID is recorded as 1541872853875479296[22].