Q81752609
star in the constellation Hydra
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Q81752609
Summary
Q81752609 is a star[1].
Key Facts
- Q81752609's instance of is recorded as star[2].
- Q81752609's constellation is recorded as Hydra[3].
- Q81752609's spectral class is recorded as sdA[4].
- Q81752609's catalog code is recorded as SDSS J085409.01+014626.7[5].
- Q81752609's catalog code is recorded as Gaia DR2 577668638841864448[6].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.520'}[7].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.670'}[8].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.570'}[9].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.470'}[10].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.480'}[11].
- Q81752609's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.5104'}[12].
- Q81752609's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0900'}[13].
- Q81752609's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+133.53752256551680'}[14].
- Q81752609's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.77408456057500'}[15].
- Q81752609's epoch is recorded as J2000.0[16].
- Q81752609's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7399'}[17].
- Q81752609's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+793000'}[18].
- Q81752609's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-7.681'}[19].
- Q81752609's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.399'}[20].
Body
Definition and Type
Q81752609's instance of is recorded as star[2].