Q81747921

Summary

Q81747921 is a white dwarf^[1].

Key Facts

• Q81747921's instance of is recorded as white dwarf^[2].
• Q81747921's constellation is recorded as Ursa Major^[3].
• Q81747921's spectral class is recorded as DA^[4].
• Q81747921's catalog code is recorded as SDSS J112204.95+282503.0^[5].
• Q81747921's catalog code is recorded as Gaia DR2 4022068166388915328^[6].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.643'}^[7].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.169'}^[8].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.078'}^[9].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.037'}^[10].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.100'}^[11].
• Q81747921's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.1627'}^[12].
• Q81747921's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.8783'}^[13].
• Q81747921's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.52064422716240'}^[14].
• Q81747921's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+28.41748606896100'}^[15].
• Q81747921's epoch is recorded as J2000.0^[16].
• Q81747921's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7725'}^[17].
• Q81747921's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+90000000'}^[18].
• Q81747921's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+8.199'}^[19].
• Q81747921's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.995'}^[20].

Body

Definition and Type

Q81747921's instance of is recorded as white dwarf^[2].