The Siren Experiment. Growing a semiconductor crystal in space

The Siren Experiment. Growing a semiconductor crystal in space
Catalog #
4840
Date of Issue
1978 30 June
Denomination
15k
Color
Multicolor
Artist
Paper
Chalk-surfaced
Printing method
Offset
Perforation
Comb 12½:12
Issued
5,400,000
Tags
Space
Description
Experiment "Siren". Growing a semiconductor crystal in space. Wallpaper - space landscape and a stylized image of the research complex "Salyut-6 - Soyuz-29 - Soyuz-30", where the experiment was carried out
The series focuses on flight crew consisting of commander, twice hero of the Soviet Union, pilot-cosmonaut P. I. Klimuk and of the researcher-cosmonaut hero of the Soviet Union, cosmonaut of the Polish people's Republic M. Hermaszewski 27.06.1978 - 05.07.1978.


Postage stamps the same series: Space flight of the second international crew
International flights into space. Soyuz-30
International flights into space. Soyuz-30
Catalog #
4839
Date of Issue
1978 28 June
Denomination
6k
Color
Multicolor
Artist
Komlev G.
Paper
Chalk-surfaced
Printing method
Offset
Perforation
Comb 12½:12
Issued
6,800,000
Tags
Space

Undocking of the transport ship Soyuz-29 from the orbital complex Salyut-6
Undocking of the transport ship Soyuz-29 from the orbital complex Salyut-6
Catalog #
4841
Date of Issue
1978 5 July
Denomination
32 k.
Color
Multicolor
Artist
Komlev G.
Paper
Chalk-surfaced
Printing method
Offset
Perforation
Comb 12½:12
Issued
4,400,000
Tags
Space
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