Q84009237

Summary

Q84009237 is a pre-main-sequence star^[1].

Key Facts

• Q84009237's instance of is recorded as pre-main-sequence star^[2].
• Q84009237's constellation is recorded as Scorpius^[3].
• Q84009237's spectral class is recorded as M4^[4].
• Q84009237's spectral class is recorded as M4e^[5].
• Q84009237 is part of Upper Scorpius^[6].
• Q84009237 is part of NAME Upper Scorpius A^[7].
• Q84009237's catalog code is recorded as 2MASS J16070474-2015557^[8].
• Q84009237's catalog code is recorded as [PBB2002] USco J160704.7-201555^[9].
• Q84009237's catalog code is recorded as [PGZ2001] J160704.7-201555^[10].
• Q84009237's catalog code is recorded as USNO-B1.0 0697-00338872^[11].
• Q84009237's catalog code is recorded as EPIC 204919503^[12].
• Q84009237's catalog code is recorded as Gaia DR2 6244132207795638528^[13].
• Q84009237's type of variable star is recorded as rotating variable star^[14].
• Q84009237's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.7'}^[15].
• Q84009237's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.463'}^[16].
• Q84009237's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.752'}^[17].
• Q84009237's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.459'}^[18].
• Q84009237's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.8817'}^[19].
• Q84009237's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.3921'}^[20].
• Q84009237's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+156.443'}^[21].
• Q84009237's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+156.4431'}^[22].
• Q84009237's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.76978819373540'}^[23].
• Q84009237's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.26550621747950'}^[24].
• Q84009237's epoch is recorded as J2000.0^[25].
• Q84009237's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-21.534'}^[26].

Body

Definition and Type

Q84009237'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].