Created page with "Observing in the infrared and a distant OB association around RAFGL 2475. == Many infrareds! == * Infrared spans a 1,000-fold range in wavelength, from ~1 micron to ~1 mm. *..."
(Created page with "Observing in the infrared and a distant OB association around RAFGL 2475. == Many infrareds! == * Infrared spans a 1,000-fold range in wavelength, from ~1 micron to ~1 mm. *...")