About: Long-slit spectroscopy

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In astronomy, long-slit spectroscopy involves observing a celestial object using a spectrograph in which the entrance aperture is an elongated, narrow slit. Light entering the slit is then refracted using a prism, diffraction grating, or grism. The dispersed light is typically recorded on a charge-coupled device detector.

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  • In astronomy, long-slit spectroscopy involves observing a celestial object using a spectrograph in which the entrance aperture is an elongated, narrow slit. Light entering the slit is then refracted using a prism, diffraction grating, or grism. The dispersed light is typically recorded on a charge-coupled device detector. (en)
  • Спектроскопия с длинной щелью (англ. Long-slit spectroscopy) — метод спектроскопии, позволяющий получать одновременно спектральную и пространственную информацию об объекте. Метод распространён в астрономии. (ru)
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  • In astronomy, long-slit spectroscopy involves observing a celestial object using a spectrograph in which the entrance aperture is an elongated, narrow slit. Light entering the slit is then refracted using a prism, diffraction grating, or grism. The dispersed light is typically recorded on a charge-coupled device detector. (en)
  • Спектроскопия с длинной щелью (англ. Long-slit spectroscopy) — метод спектроскопии, позволяющий получать одновременно спектральную и пространственную информацию об объекте. Метод распространён в астрономии. (ru)
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  • Long-slit spectroscopy (en)
  • Спектроскопия с длинной щелью (ru)
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