Q74917734
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Q74917734
Summary
Q74917734 is a hot subdwarf star[1].
Key Facts
- Q74917734's instance of is recorded as hot subdwarf star[2].
- Q74917734's spectral class is recorded as sdB[3].
- Q74917734's catalog code is recorded as SDSS J213003.57+120119.1[4].
- Q74917734's catalog code is recorded as Gaia DR2 1745932758767891712[5].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.50'}[6].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.78'}[7].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.275'}[8].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.049'}[9].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.315'}[10].
- Q74917734's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.1920'}[11].
- Q74917734's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.0438'}[12].
- Q74917734's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+150'}[13].
- Q74917734's SIMBAD ID is recorded as SDSS J213003.57+120119.1[14].
- Q74917734's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.51490313209190'}[15].
- Q74917734's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.02198273182910'}[16].
- Q74917734's epoch is recorded as J2000.0[17].
- Q74917734's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+14000'}[18].
- Q74917734's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7554'}[19].
- Q74917734's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+560000000'}[20].
- Q74917734's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+83000000'}[21].
- Q74917734's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-4.121'}[22].
- Q74917734's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.752'}[23].
- Q74917734's Gaia ID is recorded as 1745932758767891712[24].