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Table A.1
Parameters of the telescope AZT-12 and the spectrograph ASP-32 at Tartu Observatory.
Parameter | Specification |
---|---|
Telescope Type | Cassegrain reflector |
Primary Diameter | 1.50 m |
Secondary Diameter | 0.36 m |
Focal Ratio | F/16 |
Cassegrain Focal Length | 24.0 m |
Cassegrain focus plate scale | 116 μm arcsec−1 |
Spectrograph type | Long-slit spectrograph |
at Cassegrain focus | |
Spectrograph slit width | 2.2 arcsec |
Spectrograph slit length | ≤ 1 arcmin |
Gratings (l mm−1) | 300, 600, 1200, 1800, 2400 |
Spectral resolution | 1000…11000 |
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