기능

• Relationship between latitude on Earth and visible constellations
• The difference in brightness between 1st, 2nd, and 3rd stars is clear.
• By placing a fluorescent seal on the equator of the sky of the sphere, it is easy to set up the night sky at the time you want to see it (pinpoint).
• Since the dome is shallow at 2 m, it is easier to observe the stars in the dome from the surroundings than the conventional 2.6 m dome.
• You can see exactly the phase of the moon and its position with the sun.
• The moon and sun projectors are compact and easy to operate.