Q82201877

Summary

Q82201877 is a pre-main-sequence star^[1].

Key Facts

• Q82201877's instance of is recorded as pre-main-sequence star^[2].
• Q82201877's constellation is recorded as Scorpius^[3].
• Q82201877's spectral class is recorded as M4^[4].
• Q82201877's spectral class is recorded as M4e^[5].
• Q82201877 is part of Upper Scorpius^[6].
• Q82201877 is part of NAME Upper Scorpius A^[7].
• Q82201877's catalog code is recorded as 2MASS J16051615-1938310^[8].
• Q82201877's catalog code is recorded as [PBB2002] USco J160516.1-193830^[9].
• Q82201877's catalog code is recorded as [PGZ2001] J160516.1-193830^[10].
• Q82201877's catalog code is recorded as Gaia DR2 6247225546325531776^[11].
• Q82201877's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.0'}^[12].
• Q82201877's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.408'}^[13].
• Q82201877's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.708'}^[14].
• Q82201877's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.433'}^[15].
• Q82201877's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.7607'}^[16].
• Q82201877's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.3557'}^[17].
• Q82201877's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+157.3391'}^[18].
• Q82201877's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.31732302774760'}^[19].
• Q82201877's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-19.64197873247500'}^[20].
• Q82201877's epoch is recorded as J2000.0^[21].
• Q82201877's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-20.581'}^[22].
• Q82201877's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-9.871'}^[23].

Body

Definition and Type

Q82201877's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Part of include Upper Scorpius^[6], an OB association^[24] and NAME Upper Scorpius A^[7].