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The Spectrophotometrical complex in Nasmyth-1 focus

The spectrophotometrical complex of the 6-m telescope in Nasmyth-1 focus

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The spectrophotometrical complex in Nasmyth-1 focus consists of:

The complex is intented for the spectral observation with low and moderate resolution and for simultaneous spectral and photometrical observation in different modes with a time resolution up to 30 ms for the registered spectra, 1 ms for the classical photometry and up to 20 ns given the special registration complex MANIA is used. Having its integral possibilities to provide simultaneous spectral and photometrical observations in different modes, the complex is a unique device in the world.

The treating of the obtained data is performed with the software developed in the SAO and working in MIDAS European system. All observations with the spectrophotometrical complex are conducted remotely in the automatic regime from the remote control room of the 6-m telescope.

During the use of the complex, which is the oldest digital device of the BTA (1983-1996), there were:

Important scientific achievements were obtained with the complex

During the complex use the following important scientific results were obtained:

The studying of the active extragalactic objects:

Investigation of the blue compact galaxies:

Investigation of relativistic star objects:

Some illustrations (light curves, spectra) of the data obtained with this complex are shown on the desc of the laboratory of Relativistic Astrophysics.

"Structure" participants:

  1. Lipovetsky V.A.
  2. Neizvestnij S.I.
  3. Ugryumov A.V.
  4. Kniazev A.Y.

The project was conducted in collaboration with :

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26 September 1996