Horsehead nebula. Artwork of the Horsehead nebula which may be seen in the constellation Orion. This dark nebula is formed by the intrusion of a dark dust cloud (B33) into a glowing emission nebula (red, IC 434). Emission nebulae glow because their hydrogen gas is ionised by ultraviolet radiation from nearby hot young stars. These nebulae are around 1500 light years from Earth.
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Details
Creative#:
TOP10239776
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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