Stamp: Nicolaus Copernicus - Mariner II (Cambodia 1974)

Nicolaus Copernicus - Mariner II (Cambodia 1974)

10 September (Cambodia ) within release 500th birthday of Nicolaus Copernikus goes into circulation Stamp Nicolaus Copernicus - Mariner II face value 5 Cambodian riel

Stamp Nicolaus Copernicus - Mariner II in catalogues
Michel: Mi:KH 389A

Stamp is square format.

Also in the issue 500th birthday of Nicolaus Copernikus:

Data entry completed
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Stamp Nicolaus Copernicus - Mariner II in digits
Country: Cambodia
Date: 1974-09-10
Print: Unknown
Emission: Commemorative
Format: Stamp
Face Value: 5 Cambodian riel

Stamp Nicolaus Copernicus - Mariner II 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

A satellite or artificial satellite is an object, typically a spacecraft, placed into orbit around a celestial body. They have a variety of uses, including communication relay, weather forecasting, navigation (GPS), broadcasting, scientific research, and Earth observation. Additional military uses are reconnaissance, early warning, signals intelligence and, potentially, weapon delivery. Other satellites include the final rocket stages that place satellites in orbit and formerly useful satellites that later become defunct.

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).

Stamp, Nicolaus Copernicus - Mariner II, Cambodia,  , Astronomers, Satellites, Spacecrafts