Home›Astronomical objects discovered in 1835›NGC 121🌐한국어Englishفارسی한국어EntityQ872164· pop 36· linked from 811 articlesNGC 121Also known as New General Catalogue 121globular cluster in the constellation TucanaKey factsConstellationTucanaRight ascension00 26 49.0Declination−71 ° 32 ′ 10 ″Distance200 kly (60 kpc )Mass3.6 +0.9, −0.7 × 10 M ☉Radius98 ly (30.2 pc)Tidal radius143″Metallicity[ Fe/H ] = −1.28 ± 0.03 dexEstimated age10.5 ± 0.5 Gyrvia Wikipedia infoboxWikidata factsImageNGC 121 Hubble WikiSky.jpgShow 8 more factsAvailable in 36 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةAsturianAzerbaijaniBasqueBelarusianConnectionslist of NGC objects (1–1000)Entitysolar massEntityCategoriesAstronomical objects discovered in 1835Globular clustersNGC objectsSmall Magellanic CloudTucana