Q81747143

Summary

Q81747143 is a white dwarf^[1].

Key Facts

• Q81747143's instance of is recorded as white dwarf^[2].
• Q81747143's constellation is recorded as Hercules^[3].
• Q81747143's spectral class is recorded as DA:^[4].
• Q81747143's catalog code is recorded as SDSS J161650.56+474811.9^[5].
• Q81747143's catalog code is recorded as Gaia DR2 1387088722222406144^[6].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.237'}^[7].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.919'}^[8].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.783'}^[9].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.770'}^[10].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.545'}^[11].
• Q81747143's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.8766'}^[12].
• Q81747143's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2833'}^[13].
• Q81747143's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+244.21064197632670'}^[14].
• Q81747143's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.80324238264130'}^[15].
• Q81747143's epoch is recorded as J2000.0^[16].
• Q81747143's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7800'}^[17].
• Q81747143's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+36060000'}^[18].
• Q81747143's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+4.173'}^[19].
• Q81747143's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+31.166'}^[20].

Body

Definition and Type

Q81747143's instance of is recorded as white dwarf^[2].