KOI-81

Summary

KOI-81 is a binary star^[1]. KOI-81 draws 3 Wikipedia views per month (binary_star category, ranking #59 of 267).^[2]

Key Facts

• KOI-81's instance of is recorded as binary star^[3].
• KOI-81's instance of is recorded as star^[4].
• KOI-81's instance of is recorded as near-infrared source^[5].
• KOI-81's constellation is recorded as Cygnus^[6].
• KOI-81's spectral class is recorded as B8V^[7].
• KOI-81's catalog code is recorded as 2MASS J19350857+4501065^[8].
• KOI-81's catalog code is recorded as KOI-81^[9].
• KOI-81's catalog code is recorded as KIC 8823868^[10].
• KOI-81's catalog code is recorded as TYC 3556-3094-1^[11].
• KOI-81's catalog code is recorded as Gaia DR1 2126453357816243328^[12].
• KOI-81's catalog code is recorded as Gaia DR2 2126453357816243328^[13].
• KOI-81's catalog code is recorded as Gaia DR3 2126453357816243328^[14].
• KOI-81's catalog code is recorded as TIC 270700608^[15].
• KOI-81's Freebase ID is recorded as /m/0bh8tkn^[16].
• KOI-81's type of variable star is recorded as eclipsing binary star^[17].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.51'}^[18].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.32'}^[19].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.164'}^[20].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.141'}^[21].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.115'}^[22].
• KOI-81's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.32888'}^[23].
• KOI-81's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.5633'}^[24].
• KOI-81's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-13.8'}^[25].
• KOI-81's metallicity is recorded as {'unit': '1', 'amount': '+0.233'}^[26].
• KOI-81's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1775.253'}^[27].

Body

Designation and Status

Recorded instance of include binary star^[3], star^[4], and near-infrared source^[5].

History and Context

Catalog codes include 2MASS J19350857+4501065^[8], KOI-81^[9], KIC 8823868^[10], TYC 3556-3094-1^[11], Gaia DR1 2126453357816243328^[12], and Gaia DR2 2126453357816243328^[13].

Why It Matters

KOI-81 draws 3 Wikipedia views per month (binary_star category, ranking #59 of 267).^[2]