Q81754768
white dwarf in the constellation Canes Venatici
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Q81754768
Summary
Q81754768 is a white dwarf[1].
Key Facts
- Q81754768's instance of is recorded as white dwarf[2].
- Q81754768's constellation is recorded as Canes Venatici[3].
- Q81754768's spectral class is recorded as DA[4].
- Q81754768's catalog code is recorded as SDSS J134019.20+450421.7[5].
- Q81754768's catalog code is recorded as Gaia DR2 1503419908596507264[6].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.067'}[7].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.197'}[8].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.621'}[9].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.934'}[10].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.230'}[11].
- Q81754768's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4405'}[12].
- Q81754768's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5091'}[13].
- Q81754768's SIMBAD ID is recorded as GALEX J134019.2+450421[14].
- Q81754768's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+205.08003461186040'}[15].
- Q81754768's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+45.07274618290930'}[16].
- Q81754768's epoch is recorded as J2000.0[17].
- Q81754768's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+25106'}[18].
- Q81754768's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+50900000'}[19].
- Q81754768's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-6.248'}[20].
- Q81754768's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+1.706'}[21].
- Q81754768's Gaia ID is recorded as 1503419908596507264[22].