Q81747739
star in the constellation Corona Borealis
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Q81747739
Summary
Q81747739 is a star[1].
Key Facts
- Q81747739's instance of is recorded as star[2].
- Q81747739's constellation is recorded as Corona Borealis[3].
- Q81747739's spectral class is recorded as sdA[4].
- Q81747739's catalog code is recorded as SDSS J154952.62+373036.5[5].
- Q81747739's catalog code is recorded as Gaia DR2 1376432358606084608[6].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.979'}[7].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.893'}[8].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.844'}[9].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.741'}[10].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.684'}[11].
- Q81747739's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.7852'}[12].
- Q81747739's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.6861'}[13].
- Q81747739's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+237.46924696617560'}[14].
- Q81747739's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+37.51013693336840'}[15].
- Q81747739's epoch is recorded as J2000.0[16].
- Q81747739's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7795'}[17].
- Q81747739's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+1297000'}[18].
- Q81747739's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.418'}[19].
- Q81747739's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.580'}[20].
Body
Definition and Type
Q81747739's instance of is recorded as star[2].