It lies 140 parsecs or 450 light-years from Earth in the Aquarius constellation and has an angular diameter[?] of about 0.5°.
... a total area of 3.5 km² (1.4 mi²). 3.5 km² (1.4 mi²) of it is land and none of the area is covered with water. Demographics As of the census of 2000, ...