Emission from the terrestrial atmosphere

A spectrum of emission by the terrestrial atmosphere. In the spectral region above 700 nm, this emission is dominated by strong lines from the OH molecule. By observing in "windows" of low OH emission, such as those around 820 or 920 nm, the "noise" caused by the OH-emission is strongly reduced and it is possible to detect fainter celestial objects.

Të drejtat:

ESO

Rreth fotografisë

Id:eso0314a
Tipi:Hartë
Data e Publikimit:28 Maj 2003
Publikime të ngjashme:eso0314
Përmasat:1792 x 712 px

Rreth objektit

Emri:Earth
Tipi:Solar System : Planet : Feature : Atmosphere
Kategori:Solar System

Formate Fotografish

JPEG i madh
93,8 KB