© cjswinko (CC0)
© cjswinko (CC0)
Medal - Palomar Mountain Observatory (San Diego County California) ND
| Copper plated (Non Magnetic alloy) | - | 73 mm |
| Location | United States |
|---|---|
| Type | Medals › Souvenir medallions |
| Composition | Copper plated (Non Magnetic alloy) |
| Diameter | 73 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Updated | 2024-11-12 |
| Numista | N#346340 |
|---|---|
| Rarity index | 100% |
Reverse
Script: Latin
Lettering:
Telescope
264 inch tube
62 feet long-Weight 150 tons
Paraboloid 200 inch Pyrex-mirror
Weight 14 3/4 tons
accuracy of surface 1/200,000 inch
Whole Mounting 500 tons
Looks in space
1 Billion light years
One light year =
5,000,000,000,000
miles
