Q81747378
star in the constellation Leo
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Q81747378
Summary
Q81747378 is a star[1].
Key Facts
- Q81747378's instance of is recorded as star[2].
- Q81747378's constellation is recorded as Leo[3].
- Q81747378's spectral class is recorded as sdA[4].
- Q81747378's catalog code is recorded as SDSS J102120.08+070222.0[5].
- Q81747378's catalog code is recorded as Gaia DR2 3863275769392511744[6].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.640'}[7].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.474'}[8].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.389'}[9].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.350'}[10].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.296'}[11].
- Q81747378's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3661'}[12].
- Q81747378's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+2.0014'}[13].
- Q81747378's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.33371296062720'}[14].
- Q81747378's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.03945159608710'}[15].
- Q81747378's epoch is recorded as J2000.0[16].
- Q81747378's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7681'}[17].
- Q81747378's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+476000'}[18].
- Q81747378's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.621'}[19].
- Q81747378's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-2.032'}[20].
Body
Definition and Type
Q81747378's instance of is recorded as star[2].