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• n  a spectroscope by which spectra can be photographed
• n  a photographic record of a spectrum

• Glaring at a spectrograph that has smeared a useless mess across the screen, George mutters, "This run is slightly snakebit.
• Words from the tapes containing the phonemes were then fed into a spectrograph, which electronically translated them into signals that activated a stylus.
• Astronomers heard big news: Astro-Physicist Otto Struve and his staff at the University of Chicago's Yerkes Observatory had perfected a powerful new spectrograph for photographing.

• spectrogram

News & Articles

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• NASA's Newest Solar Mission Spacecraft Ready For Launch
  The Interface Region Imaging Spectrograph (IRIS) spacecraft is on track for a launch from Vandenberg Air Force Base in California on June 26.
  June 17, 2013 - SpaceRef
• Where Did Mars' Atmosphere Go? NASA To Investigate | Video
  The MAVEN mission to Mars will use an Ultraviolet Spectrograph (IUVS) to study the extremely thin Martian atmosphere. This will help scientists better understand what happened to liquid water on the planet.
  June 13, 2013 - SPACE.com
• NASA Schedules Media Events and Coverage for New Solar Mission Launch
  NASA's Interface Region Imaging Spectrograph (IRIS) mission is scheduled to launch at 7:27 p.m. PDT (10:27 p.m. EDT) Wednesday, June 26, from Vandenberg Air Force Base in California.
  June 11, 2013 - SpaceRef

Quotes

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• Theodor W Hansch in ScienceAlert
  It looks as if we are on the way to fulfil the astronomer's dream of having a very precise calibration source for their spectrograph,said Theodor Hänsch, Nobel Prize winner for co-inventing the technique and one of the scientists who carried...