Q83998905

Summary

Q83998905 is a pre-main-sequence star^[1].

Key Facts

• Q83998905's instance of is recorded as pre-main-sequence star^[2].
• Q83998905's constellation is recorded as Scorpius^[3].
• Q83998905's spectral class is recorded as M4^[4].
• Q83998905 is part of Upper Scorpius^[5].
• Q83998905 is part of NAME Upper Scorpius A^[6].
• Q83998905's catalog code is recorded as WDS J16077-2036AB^[7].
• Q83998905's catalog code is recorded as 2MASS J16074449-2036030^[8].
• Q83998905's catalog code is recorded as [PBB2002] USco J160744.5-203602^[9].
• Q83998905's catalog code is recorded as [PGZ2001] J160744.5-203602^[10].
• Q83998905's catalog code is recorded as USNO-B1.0 0693-00344530^[11].
• Q83998905's catalog code is recorded as UCAC2 23648137^[12].
• Q83998905's catalog code is recorded as 1RXS J160743.0-203633^[13].
• Q83998905's catalog code is recorded as EPIC 204845955^[14].
• Q83998905's catalog code is recorded as Gaia DR2 6244103483054304640^[15].
• Q83998905's type of variable star is recorded as rotating variable star^[16].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.812'}^[17].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.2'}^[18].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.076'}^[19].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.343'}^[20].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.077'}^[21].
• Q83998905's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.3398'}^[22].
• Q83998905's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.7666'}^[23].
• Q83998905's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+147.785'}^[24].
• Q83998905's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+147.7847'}^[25].
• Q83998905's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.93538855264540'}^[26].

Body

Definition and Type

Q83998905's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Part of include Upper Scorpius^[5], an OB association^[27] and NAME Upper Scorpius A^[6].