Stamp: Soyuz 11 and Salyut 1 (Equatorial Guinea 1974)
Soyuz 11 and Salyut 1 (Equatorial Guinea 1974)
08 February (Equatorial Guinea ) within release Nicolaus Copernicus goes into circulation Stamp Soyuz 11 and Salyut 1 face value 0.15 Equatorial Guinean ekuele
| Stamp Soyuz 11 and Salyut 1 in catalogues | |
|---|---|
| Yvert et Tellier: | Yt:GQ 41C |
| Stamp Number: | Sn:GQ 74-03 |
| Michel: | Mi:GQ 331 |
Stamp is vertical format.
Also in the issue Nicolaus Copernicus:
- Stamp - Soyuz 11 and Salyut 1 face value 0.15;
- Stamp - Space face value 130;
- Stamp - Skylab face value 200;
Stamp Soyuz 11 and Salyut 1 it reflects the thematic directions:
Celestial bodies or heavenly bodies are objects in space such as the sun, moon, planets, and stars. They form a part of the vast universe we live in and are usually very far from us.
A spacecraft is a vehicle that is designed to fly and operate in outer space. Spacecraft are used for a variety of purposes, including communications, Earth observation, meteorology, navigation, space colonization, planetary exploration, and transportation of humans and cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket).
One of the earliest known mathematicians was Thales of Miletus (c. 624 – c. 546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed.He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales's theorem.
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
Outer space (or simply space) is the expanse that exists beyond Earth's atmosphere and between celestial bodies. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma, permeated by electromagnetic radiation, cosmic rays, neutrinos, magnetic fields and dust. The baseline temperature of outer space, as set by the background radiation from the Big Bang, is 2.7 kelvins (−270 °C; −455 °F)
