Q81746640

Summary

Q81746640 is a white dwarf^[1].

Key Facts

• Q81746640's instance of is recorded as white dwarf^[2].
• Q81746640's constellation is recorded as Boötes^[3].
• Q81746640's spectral class is recorded as D+?^[4].
• Q81746640's catalog code is recorded as SDSS J153149.52+473208.3^[5].
• Q81746640's catalog code is recorded as Gaia DR2 1401854510548812800^[6].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.699'}^[7].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.771'}^[8].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.638'}^[9].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.187'}^[10].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.336'}^[11].
• Q81746640's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.6498'}^[12].
• Q81746640's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.3579'}^[13].
• Q81746640's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+232.95636604025320'}^[14].
• Q81746640's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.53564564298440'}^[15].
• Q81746640's epoch is recorded as J2000.0^[16].
• Q81746640's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+15424'}^[17].
• Q81746640's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+40900000'}^[18].
• Q81746640's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+6.442'}^[19].
• Q81746640's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-27.112'}^[20].

Body

Definition and Type

Q81746640's instance of is recorded as white dwarf^[2].