22 December (Central African Republic ) within release James Webb Space Telescope (2023) goes into circulation Mini Sheet 1st Anniversary of the James Webb Space Telescope face value 4*1000 Central African CFA franc
Mini Sheet 1st Anniversary of the James Webb Space Telescope in catalogues | |
---|---|
Colnect codes: | Col: CF 2023.12.22-033 |
Mini Sheet is square format.
Also in the issue James Webb Space Telescope (2023):
Mini Sheet 1st Anniversary of the James Webb Space Telescope it reflects the thematic directions:
An anniversary is the date on which an event took place or an institution was founded in a previous year, and may also refer to the commemoration or celebration of that event. For example, the first event is the initial occurrence or, if planned, the inaugural of the event. One year later would be the first anniversary of that event. The word was first used for Catholic feasts to commemorate saints. Most countries celebrate national anniversaries, typically called national days. These could be the date of independence of the nation or the adoption of a new constitution or form of government. The important dates in a sitting monarch's reign may also be commemorated, an event often referred to as a "Jubilee".
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.