Q81749899
RR Lyrae variable star in the constellation Serpens
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Q81749899
Summary
Q81749899 is a RR Lyrae variable[1].
Key Facts
- Q81749899's instance of is recorded as RR Lyrae variable[2].
- Q81749899's constellation is recorded as Serpens[3].
- Q81749899's spectral class is recorded as sdA[4].
- Q81749899's catalog code is recorded as [SHM2017] J228.42959-01.99560[5].
- Q81749899's catalog code is recorded as SDSS J151343.10-015944.2[6].
- Q81749899's catalog code is recorded as Gaia DR2 4415071383508973056[7].
- Q81749899's type of variable star is recorded as RR Lyrae variable with asymmetric light curves[8].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.3530'}[9].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.2847'}[10].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.4487'}[11].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+21.160'}[12].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.690'}[13].
- Q81749899's apparent magnitude is recorded as {'unit': '1', 'amount': '+19.5658'}[14].
- Q81749899's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.1456'}[15].
- Q81749899's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+228.42958655702310'}[16].
- Q81749899's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-1.99563719181530'}[17].
- Q81749899's epoch is recorded as J2000.0[18].
- Q81749899's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+7584'}[19].
- Q81749899's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+935000'}[20].
- Q81749899's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-0.258'}[21].
- Q81749899's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-1.896'}[22].
Body
Definition and Type
Q81749899's instance of is recorded as RR Lyrae variable[2].