Q87447989

Summary

Q87447989 is a spectroscopic binary^[1].

Key Facts

• Q87447989's instance of is recorded as spectroscopic binary^[2].
• Q87447989's constellation is recorded as Lacerta^[3].
• Q87447989's spectral class is recorded as F8V^[4].
• Q87447989's catalog code is recorded as TYC 3984-1751-1^[5].
• Q87447989's catalog code is recorded as 2MASS J22424947+5403119^[6].
• Q87447989's catalog code is recorded as Gaia DR1 2002403432313321728^[7].
• Q87447989's catalog code is recorded as Gaia DR2 2002403436622121472^[8].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.32'}^[9].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.75'}^[10].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.366'}^[11].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.148'}^[12].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.075'}^[13].
• Q87447989's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.3770'}^[14].
• Q87447989's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+3.6143'}^[15].
• Q87447989's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-15.15'}^[16].
• Q87447989's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+276.6787'}^[17].
• Q87447989's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+2.9'}^[18].
• Q87447989's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+340.70615075360080'}^[19].
• Q87447989's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+54.05330268963240'}^[20].
• Q87447989's epoch is recorded as J2000.0^[21].
• Q87447989's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6128'}^[22].
• Q87447989's surface gravity is recorded as {'unit': 'http://www.wikidata.org/entity/Q39699418', 'amount': '+9000'}^[23].
• Q87447989's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.986'}^[24].
• Q87447989's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+9.488'}^[25].

Body

Definition and Type

Q87447989's instance of is recorded as spectroscopic binary^[2].