Q77221932
star in the constellation Hydra
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Q77221932
Summary
Q77221932 is a star[1].
Key Facts
- Q77221932's instance of is recorded as star[2].
- Q77221932's constellation is recorded as Hydra[3].
- Q77221932's catalog code is recorded as SDSS J083119.98-043806.7[4].
- Q77221932's catalog code is recorded as Gaia DR2 3065690313777609984[5].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.474'}[6].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.189'}[7].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.595'}[8].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.410'}[9].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.275'}[10].
- Q77221932's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.6690'}[11].
- Q77221932's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7627'}[12].
- Q77221932's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+55.4'}[13].
- Q77221932's metallicity is recorded as {'unit': '1', 'amount': '-0.65'}[14].
- Q77221932's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+3786'}[15].
- Q77221932's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+127.83328779884850'}[16].
- Q77221932's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-4.63520102201400'}[17].
- Q77221932's epoch is recorded as J2000.0[18].
- Q77221932's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+5531'}[19].
- Q77221932's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+25000'}[20].
- Q77221932's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.333'}[21].
- Q77221932's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.427'}[22].
Body
Definition and Type
Q77221932's instance of is recorded as star[2].