Stamp: Nicolas Copernicus (Guinea, Social Democratic Republic 1973)
Nicolas Copernicus (Guinea, Social Democratic Republic 1973)
17 December (Guinea, Social Democratic Republic ) within release Nicolas Copernicus goes into circulation Stamp Nicolas Copernicus face value 20 Guinean syli
| Stamp Nicolas Copernicus in catalogues | |
|---|---|
| Michel: | Mi:GN 684 |
Stamp is square format.
Also in the issue Nicolas Copernicus:
- Stamp - Nicolas Copernicus- Moon surface, Solar System face value 0.50;
- Stamp - Nicolas Copernicus- Moon surface face value 2;
- Stamp - Surface of the Moon, spaceship face value 5;
- Stamp - Nicolas Copernicus- Saturn, Solar System face value 20;
- Stamp - Nicolas Copernicus face value 20;
- Souvenir Sheet - Nicolas Copernicus face value 80;
Stamp Nicolas Copernicus it reflects the thematic directions:
An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole
