Stamp: 50th Anniversary of the First Spacewalk (Russia 2015)

50th Anniversary of the First Spacewalk (Russia 2015)

10 April (Russia ) within release 50th Anniversary of the First Spacewalk goes into circulation Stamp 50th Anniversary of the First Spacewalk face value 17 Russian ruble

Stamp 50th Anniversary of the First Spacewalk in catalogues
WADP Numbering System - WNS: WAD:RU024.15

Stamp is vertical format.

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Stamp 50th Anniversary of the First Spacewalk in digits
Country: Russia
Date: 2015-04-10
Size: 30 x 42
Perforation: 11.5 by 11.5
Format: Stamp
Face Value: 17 Russian ruble

Stamp 50th Anniversary of the First Spacewalk it reflects the thematic directions:

Space is a three-dimensional continuum containing positions and directions.In classical physics, physical space is often conceived in three linear dimensions. Modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework.

Астронавт (от древнегреческого ἄστρον (astron), что означает «звезда», и ναύτης (nautes), что означает «моряк») — человек, обученный, оснащенный и направленный в рамках программы пилотируемых космических полетов в качестве командира или члена экипажа космического корабля. Хотя этот термин обычно зарезервирован для профессиональных космических путешественников, иногда его применяют к любому, кто путешествует в космос, включая ученых, политиков, журналистов и космических туристов.

Stamp, 50th Anniversary of the First Spacewalk, Russia,  ,  Space, Астронавт