Q74144838

Summary

Q74144838 is a BY Draconis variable^[1].

Key Facts

• Q74144838's instance of is recorded as BY Draconis variable^[2].
• Q74144838's instance of is recorded as near-infrared source^[3].
• Q74144838's instance of is recorded as variable star^[4].
• Q74144838's instance of is recorded as astrophysical X-ray source^[5].
• Q74144838's constellation is recorded as Perseus^[6].
• Q74144838's catalog code is recorded as 2MASS J02425076+4258077^[7].
• Q74144838's catalog code is recorded as Gaia DR2 337180328879557120^[8].
• Q74144838's catalog code is recorded as V864 Per^[9].
• Q74144838's catalog code is recorded as TIC 302085302^[10].
• Q74144838's catalog code is recorded as Gaia DR3 337180328879557120^[11].
• Q74144838's type of variable star is recorded as rotating variable star^[12].
• Q74144838's type of variable star is recorded as BY Draconis variable^[13].
• Q74144838's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.88'}^[14].
• Q74144838's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.006'}^[15].
• Q74144838's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.519'}^[16].
• Q74144838's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.404'}^[17].
• Q74144838's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.507273'}^[18].
• Q74144838's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.9935'}^[19].
• Q74144838's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-10.0'}^[20].
• Q74144838's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+501.63'}^[21].
• Q74144838's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+40.71154416513'}^[22].
• Q74144838's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.9688476403'}^[23].
• Q74144838's epoch is recorded as J2000.0^[24].
• Q74144838's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-5.636'}^[25].
• Q74144838's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '+0.878'}^[26].

Body

Definition and Type

Recorded instance of include BY Draconis variable^[2], near-infrared source^[3], variable star^[4], and astrophysical X-ray source^[5].