Contents

NGC 222

Open cluster in the constellation Tucana

NGC 222
NGC 220 (lower right), NGC 222 (middle) and NGC 231 (upper left) with DECam
Observation data (J2000 epoch)
Right ascension	00h40m 43.7s[1]
Declination	−73° 23′ 08″[1]
Distance	210000 ly
Apparent magnitude (V)	12.64[2]
Apparent dimensions (V)	1.2′ × 1.2′[2]
Physical characteristics
Mass	6.2×103[3] M☉
Estimated age	83 Myr[3]
Other designations	ESO 029-SC 004.[1]
Associations
Constellation	Tucana
See also: Open cluster, List of open clusters

NGC 222 is an open cluster located approximately 210,000 light-years from the Sun in the Small Magellanic Cloud. It is located in the constellation Tucana. It was discovered on August 1, 1826 by James Dunlop.^[4]

See also[edit]

• List of NGC objects (1–1000)

References[edit]

External links[edit]

• NGC 222 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
• SEDS