Planetarium

It was very interesting to hear about the planetarium and the time and work went into making it.  The planetarium has been running continuously since it was built which is incredible.  It is able to show us an accurate depiction of the current locations of the planets in our solar system, as well as the time, date, and moon type.  The gears that ran the planetarium were all hand made to precise measurements.  The planetarium was incredible to see especially when taking into account that it was built centuries ago.