Stamp: Isaac Newton,Apple (Ascension Island 1971)
Isaac Newton,Apple (Ascension Island 1971)
15 February (Ascension Island ) within release Man In Space Issue goes into circulation Stamp Isaac Newton,Apple face value 2½ Saint Helena penny
| Stamp Isaac Newton,Apple in catalogues | |
|---|---|
| Michel: | Mi:AC 142 |
| Stamp Number: | Sn:AC 142 |
Stamp is square format.
Also in the issue Man In Space Issue:
- Stamp - Chinese Rocket 1232 face value ½;
- Stamp - Medieval Astronomers face value 1;
- Stamp - Tycho Brahes Observatory face value 1½;
- Stamp - Galileo,Telescope,Drawing face value 2;
- Stamp - Isaac Newton,Apple face value 2½;
- Stamp - Harrisons Chronometer face value 3½;
- Stamp - First Manned Flight face value 4½;
- Stamp - Palomar Telescope face value 5;
- Stamp - Jodrell Bank Telescope face value 7½;
- Stamp - Mariner 7,View of Mars face value 10;
- Stamp - Sputnil 2, Dog Laika face value 12½;
- Stamp - Walking in Space face value 25;
- Stamp - Moon Landing Module face value 50;
- Stamp - Space Research Station face value 1;
- Booklet - Man In Space booklet face value 44;
Stamp Isaac Newton,Apple it reflects the thematic directions:
Astronomy is a natural science that studies celestial objects and the phenomena that occur in the cosmos. It uses mathematics, physics, and chemistry in order to explain their origin and their overall evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, meteoroids, asteroids, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. .
A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation.Originally, it was an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects – an optical telescope. Nowadays, the word "telescope" is defined as a wide range of instruments capable of detecting different regions of the electromagnetic spectrum, and in some cases other types of detectors.
