| Item | Specification and features |
|---|---|
| Applicable dome diameter | Type A 8m ～ 21m (26.2feet ～ 68.9feet) Type B 8m ～ 16m (26.2feet ～52.5feet) |
| Main body motions | 3-Axis, (Latitude/Diurnal/Azimuth) 3 rpm |
| Fixed stars | 9500 stars down to 6.55magnitude. Color temperature 5700K 299 (Type A) or 20 (Type B) showing appropriate colors. |
| Milky Way | Approx. 8 million stars projected by specially processed starplate. |
| Deep sky objects | 56 Nebulae and Clusters. |
| Bright stars | 27 (Type A) or 20 (Type B) separated projectors. |
| Variable stars | 10 stars (Type A ) or Betelgeuse only (Type B ). |
| Scintillation | All stars (Type A ) or brightest 20 stars (Type B). |
| Sun, Moon, and planets | Sun, Moon, Mercury, Venus, Mars, Jupiter,and Saturn mounted on the diurnal motion axis of the main body. (Sun) 1º image, fades to red at sunrise/sunset. (Moon) 1º digital projection with phasing, detailed surface features, and lunar eclipses in full color. |
| Constellation pictures | Option : 88 constellations: 66 individually controlled, 22 as a southern group projection |
| Coordinate Lines | Option : Equator, Ecliptic, Precession Circle, Polar Point |
| Cardinal | Option : Optical cardinal projectors "N" "S" "W" "E" |
| Room Effects | Option : Sunrise/sunset, Twilight, Blue light |
| Controller | Option : Option : GOTO manual control console (recommended) |
| Noise level | Less than 41db. |
| Power specification | 85-264VAC (50/60 Hz) |
| Size | Starball diameter φ480mm (18.9 inches) Width of main body : 608mm (23.9 inches) |
| Weight | 200kg (440 lbs) |
| Comformity standards | RoHS Compliance, CE. |
