Q83999516

Summary

Q83999516 is a pre-main-sequence star^[1].

Key Facts

• Q83999516's instance of is recorded as pre-main-sequence star^[2].
• Q83999516's constellation is recorded as Scorpius^[3].
• Q83999516's spectral class is recorded as M2^[4].
• Q83999516's spectral class is recorded as M2e^[5].
• Q83999516 is part of Upper Scorpius^[6].
• Q83999516 is part of NAME Upper Scorpius A^[7].
• Q83999516's catalog code is recorded as 2MASS J16064751-2022322^[8].
• Q83999516's catalog code is recorded as [PBB2002] USco J160647.5-202232^[9].
• Q83999516's catalog code is recorded as [PGZ2001] J160647.5-202232^[10].
• Q83999516's catalog code is recorded as EPIC 204895521^[11].
• Q83999516's catalog code is recorded as Gaia DR2 6244124751732402304^[12].
• Q83999516's type of variable star is recorded as rotating variable star^[13].
• Q83999516's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.1'}^[14].
• Q83999516's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.898'}^[15].
• Q83999516's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.138'}^[16].
• Q83999516's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.866'}^[17].
• Q83999516's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.8609'}^[18].
• Q83999516's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+7.1492'}^[19].
• Q83999516's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+139.876'}^[20].
• Q83999516's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+139.8758'}^[21].
• Q83999516's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.69796472412180'}^[22].
• Q83999516's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.37561234507550'}^[23].
• Q83999516's epoch is recorded as J2000.0^[24].
• Q83999516's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.858'}^[25].
• Q83999516's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-10.666'}^[26].

Body

Definition and Type

Q83999516's instance of is recorded as pre-main-sequence star^[2].

Use and Application

Part of include Upper Scorpius^[6], an OB association^[27] and NAME Upper Scorpius A^[7].