Up: Data Analysis Software and Systems . ... SAOImage DS9 is an astronomical imaging and data visualization application. It supports FITS images and binary tables, multiple frame buffers, region manipulation, and many scale algorithms and colormaps. ... The latest release of DS9, version 2.2 (October 2002), contains a number of new features, including: . ... Once DS9 is connected to Chandra-Ed, FITS images can be sent back to DS9 for display and further analysis as part of these activities. ...

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Intricately structured filaments of gas and dust compose the reflection nebula seen around the Pleiades star cluster. These multiwavelength images were presented to the American Astronomical Society meeting in San Antonio, TX on January 16, 1996. Click here for the press release text . ... The Schmidt data were processed further after this photo release; better versions are now available.] Get image: 512x512 (56k) / 1024x1024 (204k) . Pleiades Far-Infrared Heated Dust Emission . ...

... A series of 59 moderate-resolution high signal-to-noise spectra of the pulsating helium star V652 Her covering 1.06 pulsation cycles was obtained with the William Herschel Telescope. ... self-consistent high-precision measurements of effective temperature and surface gravity around the pulsation cycle, . ... Keywords: stars: fundamental parameters -- stars: abundances -- stars: helium -- stars: individual (V652 Her) -- stars: pulsation -- techniques: spectroscopic . ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... SIRTF: NASA?s Next Great Observatory . ... The next major infrared mission is the Space Infrared Telescope Facility (SIRTF), a cryogenic space telescope set to launch in early 2003. SIRTF was originally conceived to be the fourth and final installment of NASA?s Great Observatories, a fleet of space telescopes designed to give astronomers a view of the universe across the entire electromagnetic spectrum. ...

Next: Publication Costs of Astronomical Research . ... Purple Mountain Observatory, Academia Sinica, Nanjing 210008, China, e-mail: library@nanjing.jspta.chinamail.sprint.com . This article includes a general overview of the Purple Mountain Observatory (PMO) followed by a description of the document resources held in the Observatory Library. ... The predecessor of the Observatory was the National Research Institute of Astronomy in the former Academia Sinica and its observing site, the PMO. ...

... Sciences) - (01.03.02 - Astrophysics and Radioastronomy), Main Astronomical Observatory of Ukrainian National Academy of Sciences, Kyiv, Ukraine. ... Sciences) (01.03.03 - Geliophysics and Solar System Physics), Main Astronomical Observatory of Ukrainian National Academy of Sciences, Kyiv, Ukraine. ... 1977 - 1981 - Engineer, Main Astronomical Observatory, Ukrainian National Academy of Sciences, Kiev, Ukraine . ... Institute: Main Astronomical Observatory of Ukrainian National Academy of Sciences . ...

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. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was