Mini Sheet: Moon base (Central African Republic 2021)
Moon base (Central African Republic 2021)
01 January (Central African Republic ) within release Space - Moon base goes into circulation Mini Sheet Moon base face value 3*1100 Central African CFA franc
| Mini Sheet Moon base in catalogues | |
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| Yvert et Tellier: | Yt: CF 8351-8353 |
Mini Sheet is square format.
Although this edition is authorized by the Central African Republic postal administration, it was not sold in Central African Republic, but was only distributed to the novelty trade by the Central African Republic philatelic agency.Also in the issue Space - Moon base:
- Mini Sheet - Moon base face value 3*1100;
- Souvenir Sheet - Moon base face value 3,300;
- Stamp - Moon base face value 1,100;
- Stamp - Moon base face value 1,100;
- Stamp - Moon base face value 1,100;
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Data entry completed
50%
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| Mini Sheet Moon base in digits | |
| Country: | Central African Republic |
| Date: | 2021-01-01 |
| Emission: | Commemorative |
| Format: | Mini Sheet |
| Face Value: | 3*1100 Central African CFA franc |
Mini Sheet Moon base it reflects the thematic directions:
The Moon is Earth's only natural satellite. It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Tidal forces between Earth and the Moon have over time synchronized the Moon's orbital period (lunar month) with its rotation period (lunar day) at 29.5 Earth days, causing the same side of the Moon to always face Earth. The Moon's gravitational pull – and to a lesser extent, the Sun's – are the main drivers of Earth's tides.
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)
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).
