Q81754793
star in the constellation Perseus
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Q81754793
Summary
Q81754793 is a star[1].
Key Facts
- Q81754793's instance of is recorded as star[2].
- Q81754793's constellation is recorded as Perseus[3].
- Q81754793's spectral class is recorded as sdA[4].
- Q81754793's catalog code is recorded as SDSS J025450.15+325440.9[5].
- Q81754793's catalog code is recorded as Gaia DR2 136470769060759808[6].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+20.256'}[7].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.018'}[8].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.831'}[9].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.783'}[10].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.828'}[11].
- Q81754793's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7565'}[12].
- Q81754793's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.7554'}[13].
- Q81754793's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+43.70894311153510'}[14].
- Q81754793's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.91139259364510'}[15].
- Q81754793's epoch is recorded as J2000.0[16].
- Q81754793's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7927'}[17].
- Q81754793's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+366400'}[18].
- Q81754793's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.003'}[19].
- Q81754793's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.094'}[20].
Body
Definition and Type
Q81754793's instance of is recorded as star[2].