SEGA TOYS [A supernova in the night sky of Heian ] Original plate software for HOMESTAR

This is the original board software for the "Home Planetarium Homestar", which allows you to enjoy planetarium works projected on the ceiling of your home. It is compatible with "Homestar series", "Homestar classic series", etc.

This software is not only for use with this product, but also for other products.This product cannot be used by itself
.This product does not use batteries
.This product cannot enjoy Homestar's blink/meteor function.

SEGATOYS

These color plates reproduce supernovae that appeared in the night sky during the Heian period (794-1192), which can never be seen today.In July of 1054 A.D., a bright star suddenly appeared one night in a corner of the constellation Taurus.In China at that time, it was called "Hakusei," and it was observed in Japan as well, attracting the attention of many people.Fujiwara no Teika, known as the selector of the Hyakunin Isshu (one hundred poems), also left a document that mentions the appearance of the star.The supernova shone so brightly that it could be observed even in the daytime, even surpassing Venus, known as the Evening Star or the Morning Star.