Infrared Astronomy
In infrared astronomy, the K band refers to a different frequency range atmospheric transmission window centered on 2.2 microns (in the near-infrared 136 THz range).
Read more about this topic: K Band
Famous quotes containing the word astronomy:
“It is noticed, that the consideration of the great periods and spaces of astronomy induces a dignity of mind, and an indifference to death.”
—Ralph Waldo Emerson (1803–1882)