This is a Celestial Model consisting of parts to model the representation of the Sun and the Moon appearance that can be seen from the earth. The Sun and the Moon are attached on its meridian rotating about Earth's axis, which can be adjusted according to the latitude. You can use them to demonstrate some astronomical phenomenon as viewed from the Earth's ground, such as sunrise and sunset, moonrise and moonset, sun appearance through seasons, day-night period, how sun dial works, eclipse, moon phase, astronomical coordinates, and etc.
Tips :
eAxis__e2.stl | 26.6KB | |
ground_left.stl | 42.0KB | |
ground_right.stl | 41.8KB | |
joint_left__e2.stl | 3.8KB | |
joint_right__e2.stl | 3.8KB | |
lat_shaft__e2.stl | 3.2KB | |
moonHanger__e2.stl | 8.9KB | |
moonMeridian.stl | 91.3KB | |
moonRing_N.stl | 219.4KB | |
moonRing_S.stl | 219.4KB | |
moon__e2.stl | 48.9KB | |
N_arrow.stl | 18.2KB | |
stand__e2.stl | 2.2MB | |
sunHanger__e2.stl | 8.5KB | |
sunMeridian.stl | 228.2KB | |
sunRing_N.stl | 186.2KB | |
sunRing_S.stl | 186.2KB | |
sun__e2.stl | 734.8KB |