Enter a date and city
to see the actual sky.
別注 · Custom edition

Your night sky, on your wall.

A real map of the stars as they appeared on the night you choose, from the place you choose. Calculated from astronomical data.

Size 50 × 70 cm

Each map is calculated from real stellar positions —
your sky, exactly as it was.

A few words used here
星座
seiza · constellation
Our brand name. The Japanese word for the patterns we draw — and a homophone of seiza, the formal kneeling posture of stillness.
北
kita · north
The cardinal direction. The fixed point the night sky pivots around. Our hanko seal on every print.
星空
hoshizora · starry sky
Written vertically in the classical tategaki style of Japanese books and woodblock prints.
暦
koyomi · almanac
The science of timekeeping. From koyomi we derive your sky — date and place resolved into a single moment.
別注
betchū · custom order
Literally "separate order". The Japanese word for something made specifically for one person, distinct from the standard line.