Bresser optik junior astro planetarium with motor bresser 8847100 p this bresser optik junior astro planetarium with motor does an ideal job in displaying the beauty of the night sky on your wall or ceiling br br the two projection discs show more than 8000 constellations and celestials bodies while the super bright led can project from a distance of up to 3m by setting the date and the time you can simulate the sky at night exactly as it was from a past date or special occasion equipp