Boller & Chivens spectrograph
This spectrograph is used exclusively with the 2.1m telescope. It is a low to intermediate resolution "classic" spectrograph. It is owned by the Brera Astronomical Observatory and was originally designed for the Cassegrain focus f/7 of the 1.37m telescope of this observatory. The spatial plate scale on the spectrum is approximately 40"/mm. It is recommended to measure in each case. Note that when the slit is "closed", the micrometer marks 150 microns, which is the minimum width at which it can close.
Documents (Spanish version):
- Efficiency report 2010 y 2009
- Flexion report
- Guide and installation testing
- User manual
- Slit camera manual
- Simulator
- CuHeNeAr lamp atlas
- Additional information
Contact:
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