Q81752617

Summary

Q81752617 is a white dwarf^[1].

Key Facts

• Q81752617's instance of is recorded as white dwarf^[2].
• Q81752617's constellation is recorded as Ursa Major^[3].
• Q81752617's spectral class is recorded as DA:^[4].
• Q81752617's catalog code is recorded as SDSS J115510.74+421831.0^[5].
• Q81752617's catalog code is recorded as Gaia DR2 768874496891088256^[6].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.785'}^[7].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.300'}^[8].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.146'}^[9].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.139'}^[10].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.291'}^[11].
• Q81752617's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1742'}^[12].
• Q81752617's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+4.2099'}^[13].
• Q81752617's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+178.79480994168540'}^[14].
• Q81752617's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.30866456105160'}^[15].
• Q81752617's epoch is recorded as J2000.0^[16].
• Q81752617's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7307'}^[17].
• Q81752617's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+65500000'}^[18].
• Q81752617's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-16.547'}^[19].
• Q81752617's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-45.286'}^[20].

Body

Definition and Type

Q81752617's instance of is recorded as white dwarf^[2].