Observed arrival · 2026-10-31
The Grand Orrery, a room-sized moving solar system
The site presents a hand-built mechanical orrery beneath a lighted dome, with music-synced lighting and visitor controls.
- For
- Visitors seeking an immersive astronomy installation
- Worth noticing
- Eight planet buttons are described as triggering color and sound; a date field maps birthdays or anniversaries to planetary positions.
Field notes
The page describes a room-scale orrery in which eight planets are physically carried around a glowing sun, with each orbit's pace compressed to fit an evening. Visitors are invited to recline on cushions beneath a lighted dome; eight planet controls are said to trigger color and sound, while a date-entry feature maps a birthday or anniversary to the planets' positions on that day. The site also lists two dated event appearances, in California and British Columbia.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue