Next: Three-dimensional Data Analysis in IRAF and ZODIAC+ . ... A data analysis system has been developed at SRON, which has been designed to allow rigorous control of the quality of its processed data products. ... This means recording all parameters of all steps which lead to the establishment of the final data products (Figure 1 ). ... Figure: A processing pipeline is a sequence of tasks with several input/output files and parameters, which pass data from one task to the next. ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

SAOtng is the new and improved version of the popular SAOimage display program. ... SAOtng supports direct display of IRAF images and FITS images (and easily can support other file formats), multiple frame buffers, region/cursor manipulation, several scale algorithms, many colormaps, and easy communication with external analysis tasks. ... FITS Primary Images . FITS Image Extensions . FITS 3D Images . ... The Images Menu . ... Adding New Accelerator Buttons . Adding New Analysis Routines . ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

XMM-Newton Science Analysis System Page: 1 dsplot August 15, 2005 Abstract Plot tables in data sets using Grace. ... 2 Use pipeline processing no interactive analysis yes 3 Description The task's functionality and interface is identical to that of dstoplot with the addition that it automat- ically launches a Grace process on the generated plotting le. ... There are no task speci c errors - all possible errors are that of task dstoplot. ...