. This diagram illustrates how a background image may be repeated within the content and padding areas of a box. In this example, a background image is first centered within a box (established by the BODY element of the example). The box contains paragraphs of text, shown in gray to make them discrete. The image, a blue wavy line on a pale yellow background, is then repeated vertically, to the top and bottom of the BODY box. The effect is to create a wavy band down the center of the page. Return to image.

... badpixfind searches for pixels identified as containing no useful data, and uses this information to produce an output file. ... A bad pixel map (or mask) can also be produced. An important point regarding the bad pixels is that there are essentially three separate (though not exclusive) sets of bad pixels that must be dealt with. ... The user is able to specify maximum and minimum allowed values (via the parameters lothresh and hithresh ) to screen for hot and dead pixels. ...

... HST . ... HST Peer Review Process . ... HST Overview . ... Also shown in red are the NICMOS parallels to the ACS UDF program, with the more northern overlapping pair representing the Epoch 1 observations at ORIENT 310 (more northern of the two) and ORIENT 314, which is slightly to the southeast. The more southern overlapping pair of NICMOS parallels in red represent Epoch 2, with observations at ORIENT 40 being the more northerly and those at ORIENT 44 being slightly to the southwest. ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...

Contents] [Previous] [Next] [Alphabetical Tag List] [Index] . ... The file lists.htm shows this example in action in a separate window. The DL tag encloses a definition list. ... The following example defines six HTML terms. ... DD>This tag displays a definition list in the HTML document. ... The DT tag specifies a term in a definition list. ... The default numbering style is determined by the browser, but you can use the tag's TYPE attributes to change the numbering sequence and numbering style. ...

... Classes . ... casa::Block< T > . ... More... struct . ... Specify the default values for HashMap keys. ... doubly linked list primitive More... class . ... Doubly linked non-constant list iterator The List class above only provides for the list framework. ... casa::MapRep< key, value > . ... This class, Stack<t>, defines an implementation of a stack using the doubly linked list primitive, Link<t>. ... Error class for the Stack class. ... casa . ... Internal Containers_module classes and functions. ...

Data and Phase Links . The maximum scientific data rate of downlink is 128 Mbit/s (total rate 144 Mbit/s). Data transmission is being done by VIRK communicationsystem through the high gain antenna at frequency 15.000 GHz. The downlink data stream is divided into frames each being 20 000 bytes long. ... Ground Support of the RadioAstron . ... Data Processing . ... Progress of the RadioAstron Project in Pictures . ...

... Credit: X-ray; NASA / CXC / Northwestern / F. Zadeh et al., ... Radio; NRAO /VLA/C. Lang) Explanation: The most compact cluster of stars known in our galaxy, the Arches cluster , boasts 100 or so massive, young stars contained within a diameter of one light-year. ... This combination of images in radio , infrared , and x-ray light illustrates this star cluster's bizarre galactic neighborhood. ... Publications with keywords: star cluster - Galactic Center - infrared - radio - star formation . ...

... The Mark 5 system is being developed by Haystack Observatory as a Gbps VLBI data system based on magnetic disk technology. Incorporating primarily low-cost PC-based components, it can record data at a rate of up to 1024 Mbps on to an array of inexpensive, removable IDE/ATA disks. ... For higher data-density runs, the choices would be to either, reconnect all 64 tracks from the formatter to the Tape recorder or to the Mark-5 disk recorder, providing 512 and 1024 Mbps data-rates respectively. ...

Next: To produce a region Up: Image Display in Xwindows Previous: General usage. ... Menu items are chosen by clicking any mouse button (cf. ... save current cursor as an include region (counts within region will be included in subsequent calculations) . ... When another image is displayed, the earlier one can be compared with it by pressing its respective mouse button with cursor in the main display window. ... Table 1: Detailed list of menu options . ... color . ... enter/leave region sub-menu . ...

... 2001 June 14 . Around The Arches Cluster . Credit: X-ray; NASA / CXC / Northwestern / F. Zadeh et al., IR; NASA/ HST /NICMOS, . ... Explanation: The most compact cluster of stars known in our galaxy, the Arches cluster , boasts 100 or so massive, young stars contained within a diameter of one light-year. ... Astronomers consider the tightly packed and relatively nearby Arches cluster, an analog of the furious star forming regions in galaxies millions of light-years away. ... About APOD | ...

... Documentation for the Python objects defined by the project is divided into separate pages for each package, module, and class. The API documentation also includes two pages containing information about the project as a whole: a trees page, and an index page. ... A description of the package. ... A summary of the classes defined by the package. ... The module contents frame contains a list of every submodule, class, type, exception, function, and variable defined by a module or package. ...

The Equatorial Inertial (GEI) coordinate system: . The X GEI axis is directed to the point of the spring equinox, . The Z GEI axis is coincide with the Earth's rotation axis, . The Y GEI supplements the right three. The Geographic (GEO) coordinate system: . ... The Solar Magnetic (SM) coordinate system: . ... About space physics coordinate transformation see Russel [1971] and Hapgood [1992] . ... M.A. Hapgood , Space physics coordinate transformations: A user guide // Planet Space Sci. ...

... STScI-PRC98-21 A BRIGHT RING OF STAR BIRTH AROUND A GALAXY'S CORE An image from NASA's Hubble Space Telescope reveals clusters of infant stars that formed in a ring around the core of the barred-spiral galaxy NGC 4314. ... This close-up view by Hubble also shows other interesting details in the galaxy's core: dust lanes, a smaller bar of stars, dust and gas embedded in the stellar ring, and an extra pair of spiral arms packed with young stars. ... However, they are older than those in the ring. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... The procedure of radiometer signal integration can be considered as a sort of reducing dimension of the initial sampling space, where the samples are the result of analog-to-digital conversion. ... The probability distribution of the signal and spikes is completely known. ... The quality of the considered algorithm could be also illustrated by Figure 2 . ... One could see the considered adaptive algorithm is preferable even by low degree of compression, because all spikes have been depressed. ...

... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...

dfos = Data Flow Operations System, the common tool set for DFO . ... new tool supported: autoDaily (for forced mode only) . ... also supporting ' calChecker -I ' (same tool call as for autoDaily ) . ... dfos tools . ... call of forced modes of autoDaily and calChecker (checking for trigger files). ... Please note that the cronjob with ' dfosCron -t autoDaily ' checks for both trigger files (HC_ENFORCE and CAL_ENFORCE) and therefore can launch both tools (autoDaily and calChecker). ...

grdvolume - Calculating volume under a surface within a contour grdvolume grdfile [ -C cval or -C low / high / delta ] [ -L base ] [ -R west / east / south / north [ r ] ] [ -S [ k ] ] [ -T ] [ -V [ l ] ] [ -Z fact [/ delta ] ] grdvolume reads a 2-D binary grd file and calculates the volume contained between the surface and the plane specified by the given contour (or zero if not given). ... Alternatively, search using all contours from low to high in steps of delta . ... Default is no scaling]. ...

... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...