Q81749731

Summary

Q81749731 is a white dwarf^[1].

Key Facts

• Q81749731's instance of is recorded as white dwarf^[2].
• Q81749731's constellation is recorded as Ursa Major^[3].
• Q81749731's spectral class is recorded as DA:^[4].
• Q81749731's catalog code is recorded as SDSS J103016.41+594919.7^[5].
• Q81749731's catalog code is recorded as Gaia DR2 1047572725704797312^[6].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.338'}^[7].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.859'}^[8].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.653'}^[9].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.702'}^[10].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.161'}^[11].
• Q81749731's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.7365'}^[12].
• Q81749731's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.2493'}^[13].
• Q81749731's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+157.56846029205950'}^[14].
• Q81749731's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.82206114040830'}^[15].
• Q81749731's epoch is recorded as J2000.0^[16].
• Q81749731's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7080'}^[17].
• Q81749731's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+40100000'}^[18].
• Q81749731's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.740'}^[19].
• Q81749731's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.161'}^[20].

Body

Definition and Type

Q81749731's instance of is recorded as white dwarf^[2].