This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

TeePee Thermal Control and Pressure Control Monitoring R.Reiss M. Duchateau, G. Fischer, J.L. Lizon 2008-07-16 Overview · MUSE Vacuum Cryogenic and System (VCS) · JUMO Imago 500 ­ Process Automation Controller · TeePee ­ Temperature control and Pressure monitoring · Telemetry · Status MUSE Vacuum and Cryogenic System (VCS) ... UK/prd/70 3590/jumo-imago-500-universal-profilecontrollers-generators.html ...

Fasti is an innovative design for infrared detector control. ... to use largely accepted standards as boundaries, as a PCI bus, a parallel interface or a serial, and to use few of them . ... The building blocks of Fasti are: . ... the serial bus for controlling housekeeping devices (temperature and pressure sensors or motor controllers) and programming data acquisition . ... Though not so fast, and lacking some forms of data integrity check, this bus is so widely used to be nearly unavoidable. ...

... Charge Coupled Devices (CCD) are currently by far the most widely used type of detector in astronomy. ... After a brief introduction to the VLT Control System, the VLT CCD Detectors Control Software is presented. The VLT Control System is a distributed system consisting of a set of UNIX Workstations, dedicated to high level operations, such as coordination of sub-system activities and interface to the users, and VME-based Local Control Units (LCU), dedicated to the control of sub-systems hardware. ...

... Development of Ideas of Structure and Evolution of Stars. Integral Features of Stars, Which Determine Their Structure, Direction and Rate of Evolutuion. ... Connection between Potential and Thermal Energy of Star. ... Structure of a Main Sequence Star. Features of Massive Stars Evolution on the Main Sequence. Internal Structure of the Sun. ... White Dwarfs, Their Features. ... Evolution from the Main Sequence of Massive Stars. ... Evolution of Small Mass Stars till White Dwarfs Sequence. ...

Infrared Detector Array Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Atmospheric Database Links . Linux Links . ... Rockwell Science Center home page. ... Santa Barbara Research Center home page. ... CCD-World home page. ... SDSU home page. ... EPICS home page. ... Optics Society of America . ... Linux on Laptops ( local site and US home page ). ... Instrumentation Links * Gemini Project Links * Other IR Instruments ...

... Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for Cycle 17 > Appendix E: The NICMOS Cooling System > E.1 The NICMOS Cooling System . E.1 The NICMOS Cooling System . ... Second, the system is capable of providing large cooling power. ... The Neon gas, driven by a high speed circulator pump and cooled via the heat exchanger to the cryocooler loop, circulates through the cooling coil at the aft end of the NICMOS dewar (see Figure E.2 ), thus cooling the entire instrument. ...

... CCD camera system with a two-port controller . ... The CCD controller is designed for control of monolithic CCD arrays, mosaic and IR-detectors and provides: . ... The CCD controller is an intelligent measuring system and when operated in combination with a selected image detector ensures: . ... The DinaSys -built-in simple and powerful language DinaLang makes it possible to create programmes for control of each adjustment parameter of the CCD controller DINACON , to read of data and to reduce...

ATNF engineering research programs focus on developing, and applying, new technology and advanced design techniques to radio astronomy and allied fields. ... There are three groups within the ATNF engineering structure: . ... This project, designed to allow rapid alternation between radio astronomy and spacecraft tracking modes, was undertaken in collaboration with outside consultants and received an honourable mention in the the 1997 Institution of Engineers (Australia) awards program. ...

... The HH flow associated with young stellar object HL Tau has an exciting history and even until now the origin of some its features is not clear yet. ... Knotty structures of Herbig-Haro jets are common phenomena and knowing the origin of such structures is essential for understanding the processes of jet formation. ... In the flow detected compact knots with high (-150 km/s) and bow shape structures in front of those, with low radial velocities (-50 km/s). ...

... MODLON REGISTER MAPPING INFORMATION ­ FT-10 NETWORK (TEMPLATE 1) SINGLE POWERCOMMAND GENSET (CCM-G) (SHEET 1 OF 2) ModBus Registers Structure nvoGenStatus Data Point Name [0,1] Name [2,3] Name [4,5] Name [6,7] Name [8,9] Name [10,11] Name [12,13] Name [14,15] Device Type Control Switch State1 Fault Code* Fault Type2 Percent kW Total kW NFPA 1103 Extended4 nvoGenACData Frequency Total pf Total kva Total kW ...