... Posts tagged ?change point problem? ... X-ray summer school is on going. ... Tags: ARCH , Bayesian Block , challenges , change point problem , GARCH , light curves , summer school , X-ray . ... 4 Comments . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

... What happens if you do a cd (change directory) to this type of directory? ... Look at this example: pwd (print the user's working directory) /usr/home/john/tmp ln -s $HOME/accounts/may fifth (use a symbolic link named fifth that points to the directory $HOME/accounts/may) ls fifth cd fifth (change directory to the new directory) pwd (print the working directory) /usr/home/john/accounts/may (the user is actually in the the directory that the linked directory points to) . ...

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...

... Create a list widget. listw_bind . ... void listw_bind (KListWidget list, KPixCanvas canvas) . ... Only one list widget may be bound per pixel canvas. void listw_destroy (KListWidget list) . ... void listw_get_attributes (KListWidget list, .. ... The attribute notify function will be called whenever the list widget attributes are changed (see listw_set_attributes ). ... flag listw_PROTO_position_func (KListWidget list, unsigned int index, unsigned int event_code, void *e_info, void **f_info) . ...

... The predictive power of current models (the so-called meteor forecasting) has given us the exact timing of the Leonid storms of 2001 and 2002 to the nearest hour and are now used to predict the arrival times of major annual showers such as the Perseids . ... Towards this goal, the Observatory has installed a sky-monitoring system, consisting of one medium angle (MA) and two wide-angle (WA) video cameras linked to software designed to detect motion. ... Bright Taurid Meteor . ... Meteors on Mars . ...

... Over the 2.5 kernel development series, the USB driver api has changed a lot. As LWN has graciously allowed me to write a kernel article this week, and I know a bit about the USB kernel code, I thought I would discuss a short summary of the major changes that have happened with it for anyone wanting to port a 2.4 USB driver to 2.5. ... The biggest change in the USB api between the 2.4 and 2.5 kernels is much improved documentation. ... Changes to the USB driver API for the 2.5 series kernel . ...

... With enough velocity, a spacecraft can break loose from the Earth's gravity and enter an orbit around the Sun, like that of a planet. If it then orbits the Sun with the same period as the Earth--one year--it may keep a fixed position relative to Earth. ... If the distance is just right--about 4 times the distance to the Moon or 1/100 the distance to the Sun--the spacecraft, too, will need just one year to go around the Sun, and will keep its position between the Sun and the Earth. ...

GrIm II . ... The MC has been modified to change the way GRIM images are stored to disk when FITS format is selected. ... The solution the Grim team has come up with is to internally add a constant of 10000 to every pixel of the 'bias subtracted' grim image which makes it conform to the unsigned 16-bit number standard, in that all pixel values after this addition of 10000 are in the range 0-65535. ... We have now implemented this for storage of GRIM files in FITS format. ... filetype fits . ...

... Previous: Literature and Catalogs in Electronic Form: Questions, Ideas and an Example: the IBVS . ... Astronomers can use the ADS to maintain their publication lists; a simple http link can bring a current bibliography at any time. ... For example the following links to Martha Hazen's bibliography. http://adsabs.harvard.edu/cgi-bin/abs_connect?author=hazen,m. &aut_syn=YES&nr_to_return=all . ... To have a complete bibliography via ADS one needs but to add the missing articles into ADS. ...

... B.1 New functionality . ... B.3 Semantic changes from CSS1 . ... CSS2 builds on CSS1 and all valid CSS1 style sheets are valid CSS2 style sheets. The changes between the CSS1 specification (see [CSS1] ) and this specification fall into three groups: new functionality, updated descriptions of CSS1 functionality, and changes to CSS1. ... Several internationalization features, including list numbering styles , support for bidirectional text , and support for language-sensitive quotation marks . ...

... ESO, the European Southern Observatory . ... Travel to La Silla . ... Survey Telescopes . ... Images . ... Usage of ESO Images and Videos . ... Usage of ESO Videos and Images . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... ESO 1-metre Schmidt telescope . ... This is the historical image from the "Then and Now" Picture of the Week, "A Drive Through Time тАФ How telescopes, and cars, have changed at La Silla". €а . ... Mouseover comparison of the historical and present-day images...

... Tonight's Sky . ... The Magazine . News . Observing . ... Advertiser Links . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... Caches a static list of files in memory . ... file_cache_module . ... mod_file_cache caches a list of statically configured files via MMapFile or CacheFile directives in the main server configuration. ... The CacheFile directive of mod_file_cache opens an active handle or file descriptor to the file (or files) listed in the configuration directive and places these open file handles in the cache. ...

home resources > books . SEARCH ASP SITE: Match ALL words Match ANY word . ... Kitty Ferguson, Walker & Company, New York, 2003, 402 pages, $28. Buy Tycho & Kepler: The Unlikely Partnership that Forever Changed Our Understanding of the Heavens at Amazon.com! ... Kitty Ferguson, author of previous books such as Measuring the Universe , The Fire in the Equations , and Stephen Hawking: Quest for a Theory of Everything , examines the lives of these remarkable men in Tycho & Kepler. ... news | ...

spaceweb@oulu.fi - last update: 20 November 1998, 1440 UT (RR) . The 'space weather' have been coined to point out that many of the phenomena studied in space physics have also important practical consequences (e.g., Davenport, 1996). In addition to the geomagnetic activity , also changes in the atmosphere , or even comets and man-made debris in space, can be of importance. ... The other serious consequence of bad space weather is the possibility of damage to Earth orbiting satellites. ...

Astronomy Picture of the Day . Three Month Composite of Comet Holmes . ... 5.02.2008 . ... Since brightening unexpectedly by nearly one million fold in late October, the last three months have found the coma of Comet 17P/Holmes both expanding and fading. This spectacular composite image shows how the coma and tail of Comet Holmes have changed. ... The extent of the coma currently makes Comet Holmes over five times the physical size of our Sun. ... Publications with keywords: comet . ...

... Class . ... PREV CLASS NEXT CLASS . FRAMES NO FRAMES All Classes . ... FIELD | ... METHOD . DETAIL: FIELD | ... public interface IJEventListener . ... Field Summary . static int . ... Field Detail static final int FOREGROUND_COLOR_CHANGED . ... Constant Field Values . static final int BACKGROUND_COLOR_CHANGED . ... static final int COLOR_PICKER_CLOSED . ... static final int LOG_WINDOW_CLOSED . ... static final int TOOL_CHANGED . ... Method Detail void eventOccurred (int eventID) . ...

... Astronomical Observatory, Shevchenko Park, Odessa, 65014, . ... The XVI -th G. Gamow's Odessa Astronomical Summer Соnference-School, 14-20 August, 2016, Odessa, Ukraine . ... The XV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 16-23 August, 2015, Odessa, Ukraine . ... The XIV -th G. Gamow's Odessa Astronomical Summer Соnference-School, 17-23 August, 2014, Odessa, Ukraine . ... The XIII -th G. Gamow's Odessa Astronomical Summer Соnference-School, 19-25 August, 2013, Odessa, Ukraine . ...

This module provides mmap()ing of a statically configured list of frequently requested but not changed files. Status: Experimental . ... Compatibility: Available in Apache 1.3 and later. ... You can easily create a broken site using this module, read this document carefully. mod_mmap_static maps a list of statically configured files (via MMapFile directives in the main server configuration) into memory through the system call mmap() . ... Context: server-config . ... Module: mod_mmap_static . ...

Next: Scattering properties Up: Polarization properties (transmitted radiation) Previous: Linear polarization: wavelength dependence . Traditionally, the main problem considered in connection with circular interstellar polarization is the meaning of the wavelength where changes the sign . ... This is also demonstrated by Fig. 19 (lower panel) which shows the wavelength dependence of the factors of linear and circular polarization for particles of magnetite as was done by Shapiro ([ 1975 ]). ...