Q74918179
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Q74918179
Summary
Q74918179 is a hot subdwarf star[1].
Key Facts
- Q74918179's instance of is recorded as hot subdwarf star[2].
- Q74918179's spectral class is recorded as sdB[3].
- Q74918179's catalog code is recorded as SDSS J213007.10+115154.6[4].
- Q74918179's catalog code is recorded as Gaia DR2 1745921802309934592[5].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.539'}[6].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.088'}[7].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.331'}[8].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.552'}[9].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.725'}[10].
- Q74918179's apparent magnitude is recorded as {'unit': '1', 'amount': '+17.2423'}[11].
- Q74918179's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.2106'}[12].
- Q74918179's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+150'}[13].
- Q74918179's SIMBAD ID is recorded as SDSS J213007.10+115154.6[14].
- Q74918179's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+322.52960844934670'}[15].
- Q74918179's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.86517920458260'}[16].
- Q74918179's epoch is recorded as J2000.0[17].
- Q74918179's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+13000'}[18].
- Q74918179's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7554'}[19].
- Q74918179's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+31600000'}[20].
- Q74918179's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+83000000'}[21].
- Q74918179's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-3.691'}[22].
- Q74918179's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.836'}[23].
- Q74918179's Gaia ID is recorded as 1745921802309934592[24].