... Telescopes . ... Method "Spectroscopy with the Main Stellar Spectrograph (MSS) of the BTA" . ... The MSS of the 6-m BTA telescope is a long-slit spectrograph, stationary installed in the rack of the Nasmyth-2 focus (Vasiliev et al. ... Design, engineering and manufacturing of the spectrograph were carried out in parallel with the creation of the BTA telescope. ... Panchuk V.E., SAO Preprint ? ... BTA telescope. ... The main stellar spectrograph, Leningrad: LOMO (1974) (in Russian). ...

... The MIDAS Users Support provides help for users that have problems or questions during installation or usage of the MIDAS system. ... The ESO-MIDAS Problem is available via the WWW and via the XHELP Graphical User Interface when running MIDAS. ... In case the ESO-MIDAS Problem Report System cannot be used the MIDAS User Support can be contacted via: . ... The midas-users and the midas-announce mailing lists are created to facilitate discussion about ESO-MIDAS and to inform its users. ...

... The real-time system for astronomical observations on the telescopes of the virtual observatory from ICAMER, SAO RAS, and BNO INR RAS . ... 81K Three large astronomical observatories-- ICAMER, SAO and BNO JNR RAS- are located in the compact area of the Northern Caucasus. ... The unification and synchronization of data-flows from these telescopes will allow one to carry out astronomical observations at a new level and to realize a virtual observatory with new capabilities for space research. ...

... If you have wished to reach the Special astrophysical observatory the best way is to communicate with Tatyana N.Sokolova: . SAO RAS, Nizhny Arkhyz, . ... A visit to the 6-meter optical telescope BTA, the radiotelescopes RATAN-600 of 600 m in diameter of SAO RAS and the new 32-m dish of the Institute of Applied Astronomy of RAS. ... The visit to SAO, including meals, airflight and local transportation and accommodation, will cost a total of about 220 USD per person. ... 8 USD/per person/per night . ...

... Corresponding gates in each row are connected in parallel at both edges of the array. ... Other gates. ... otherwise indicated, 45 kpixels/sec and standard voltages using a dual slope CDS circuit (8 µs integration time) Minimum Format Pixel Size Imaging Area Dark current (MPP), 20° C equivalent Readout noise Front Back Full Well signal Output gain CTE per pixel Typical 512 x 512 pixels 24 µm x 24 µm 12.3 mm x 12.3 mm 50 pa/cm2 5 electrons 7 electrons 350,000 electrons 1.5 µV/ electron 0 ...