Q83997470

Summary

Q83997470 is a pre-main-sequence star^[1].

Key Facts

• Q83997470's instance of is recorded as pre-main-sequence star^[2].
• Q83997470's constellation is recorded as Scorpius^[3].
• Q83997470's spectral class is recorded as M5^[4].
• Q83997470's spectral class is recorded as M5e^[5].
• Q83997470 is part of Upper Scorpius^[6].
• Q83997470 is part of NAME Upper Scorpius A^[7].
• Q83997470's catalog code is recorded as 2MASS J16044997-2038353^[8].
• Q83997470's catalog code is recorded as [PBB2002] USco J160449.9-203835^[9].
• Q83997470's catalog code is recorded as [PGZ2001] J160449.9-203835^[10].
• Q83997470's catalog code is recorded as USNO-B1.0 0693-00343126^[11].
• Q83997470's catalog code is recorded as Gaia DR2 6244065996585022464^[12].
• Q83997470's apparent magnitude is recorded as {'unit': '1', 'amount': '+18.8'}^[13].
• Q83997470's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.951'}^[14].
• Q83997470's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.274'}^[15].
• Q83997470's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.939'}^[16].
• Q83997470's apparent magnitude is recorded as {'unit': '1', 'amount': '+15.5566'}^[17].
• Q83997470's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+6.5325'}^[18].
• Q83997470's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-3.06'}^[19].
• Q83997470's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+153.0808'}^[20].
• Q83997470's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+20.11'}^[21].
• Q83997470's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+241.20821009031080'}^[22].
• Q83997470's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-20.64320621277670'}^[23].
• Q83997470's epoch is recorded as J2000.0^[24].
• Q83997470's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-22.392'}^[25].
• Q83997470's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-11.000'}^[26].

Body

Definition and Type

Q83997470'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].