This is a color composite image made by Karen Gloria at Hopkins Observatory using a 6-inch refractor and a 512x512 element CCD detector. This is the famous Trifid Nebula, often photographed. It is a nice illustration of the combined effections of ionization and scattering caused by the large yield of blue and UV photons from newly formed massive stars.

Next: Reading and Writing Continuum Up: UV Data Sets Previous: Open, Close and Rewind . The routines uvread and uvwrite are routines used to read and write the correlation data (and the associated flagging information). Here preamble is an array of four double precision elements, data is an array of n complex elements, whereas flags is an array of n logical values. ... Using uvflgwr when reading a visibility file, is the method used to develop flagging tasks. ...

... This fifo maintains two write pointers. ... This is the skid necessary to stop the pack_ fifo // from putting stuff into pi_ fifo . hwm is probably set to // something like 24-26. module pi_ fifo ( wr_ck , wr_reset, wr, wr_early, wr_di, wr_dip, wr_okay, wr_over, wr_under, preg_pfifo_lwm, preg_pfifo_hwm, preg_dma_bl, rd_ck , rd_reset, rd, rd_early, rd_do, rd_dop, rd_okay, rd_cnt, rd_over, rd_under ); input wr_ck ; input wr_reset; input wr; input wr_early; input [31:0] wr_di; ...

Next: Reduce visibility data Up: Access a data file Previous: Load metrology data Contents . After reducing and calibrating the data, scan data should be written to an output HDS file. The filename is derived from the input filename, except that the extension is now .cha . ... Data can also be written to a multi-source FITS file. ... HDS Write all objects to HDS file . ... Next: Reduce visibility data Up: Access a data file Previous: Load metrology data Contents Christian Hummel 2015-04-28 ...

... I got all my tests for check_over to pass and moved on to writing the first test for do_kernel_square. ... I got all the tests working again and modified the pixmap code to create a float array instead of a double and use a half pixel grid. ... I got all the test cases to run and then modified the cdrizzlebox code to be zero based instead of one based. ... Dobox is the top of the hierarchy of code that needs to be tested for errors after rewriting map_value. ... And I got the tests to work again. ...

... It may be added, subtracted, divided or multiplied in any way appropriate for ordinary numbers. A mathematical relationship involving known numbers (like 25 or 40) and unknown ones (like x ) is known as an equation . ... To get a solution, one must replace the given equation (or equations) with others, containing the same information but cleaner in appearance. ... If you have an equation and modify both its sides in exactly the same way , what you get is also a valid equation. ...

... read parameters; ################# start format upgrade section. if (filemode eq 'modify') { # convert old-style source list if necessary: if (! instrument_supplied) { if (hasAttribute( set , 'INSTRUME')) { instrument = stringAttribute(oldListSet, 'INSTRUME'); } else { # attempt to get it from file name: if (! instrument_in_filename) { call error;} } } call CAL_setState(instrument=instrumentId); rename table to 'SRCLIST'; get ...

... Class . ... FIELD | ... METHOD . ... java.lang.Object ij.plugin.filter.Writer . ... PlugInFilter . public class Writer . ... This method is called once when the filter is loaded. ... This method should return a flag word that specifies the filters capabilities. ... ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the NO_IMAGE_REQUIRED flag and not the DONE flag, run(ip) is called once with the argument null . ...

... define constants real, parameter :: g = 9.8 real, parameter :: pi = 3.1415927 integer :: n, i real :: a, u, delt real :: ttot, t, x, y ! Read values for u and a from terminal write(*,*) 'Enter initial speed u:' read(*,*) u write(*,*) 'Enter initial angle a in degrees:' read(*,*) a ! ... Read value for time interval from terminal write(*,*) 'Enter time interval:' read(*,*) delt if (delt <= 0.0) stop 'Invalid time interval!' Calculate number of time intervals n = ttot / delt ! ...

... typedef struct _ GnomeCanvasItem GnomeCanvasItem ; typedef struct _GnomeCanvasItemClass GnomeCanvasItemClass; struct _ GnomeCanvasItem { GtkObject object; /* Canvas we are on */ GnomeCanvas * canvas ; /* Parent group */ GnomeCanvasItem *parent; /* Bounding box for this item */ double x1, y1, x2, y2; /* If NULL, the identity transform */ double *xform; }; struct _GnomeCanvasItemClass { GtkObjectClass parent_class; void (* update) ( ... Standard Canvas Item Reference . ...

The HyperNews Linux KHG Discussion Pages . Forum: The Linux Kernel Hackers' Guide . Re : writing/accessing modules ( Jones MB ) . Keywords: module . Date: Wed, 01 Oct 1997 14:12:17 GMT . From: Michael K. Johnson < johnsonm@redhat.com > . There's a whole huge section of the KHG on writing device drivers. Register a character device driver and use either read()/write() or ioctl() to communicate between the user-level app and your module.

Next: Header files Up: Programming in C Previous: Exercises . This Chapter deals with theoretical and practical aspects that need to be considered when writing larger programs. When writing large programs we should divide programs up into modules. These would be separate source files. main() would be in one file, main.c say, the others will contain functions. ... UNIX utilities such as make help us maintain large systems (see later). Header files . ... The Make Utility . ...

... This will be done by fitting period-luminosity relations in the form V = a в log P + b to Cepheid variables in these two galaxies. ... 8 Marks 2. ... 3R x3 2 Marks (b) Use this expression for the pressure to show that when 1 is constant, the adiabatic wave equation for the star can be written as x d d 3 R3 2 3 [(x - x4 ) ] + [ x - (31 - 4)] = 0. dx dx 1 GM 2 Marks (c) Show that near x = 0, the solution to this equation is of the form = Ax , where A is a constant and 2 = 3 (31 - 4). ...

... 1 lab at http://lnfm1.sai.msu.ru/grav/english/lecture/filtering/ %--------------------------------------------------- clear; N_ signal =1024; % generating two-sin signal for (k=1:1:N_ signal ) signal (k)=sin(2*pi/10*(k-1))+sin(2*pi/100*(k-1)); end; plot ( signal ); %fast Fourier transform calculation Ftrns_ signal =fft( signal ); %amplitude spectrum calculation apl_ spectrum =abs(Ftrns_ signal ); plot (apl_ ...

. Next: Making a FITS primary Up: DATA I/O Previous: Other missions . љ . Making a FITS primary array file or an ASCII table . Making a binary table of photons from a qpoe file . rsdc@cfa.harvard.edu . 1998-06-10

Blackholes2 Forum Message . Forums: . ... No Scientist Believes.. In Time Travel, He Writes . ... No scientist believes in time travel." What scientific definition of time travel is referenced here? ... No scientist believes..." in time travel, he writes - inalitalllane - May 27, 2004 - 15:33 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 08.04.2016 УЦИТ приглашает на курс "Системное администрирование Linux" . ... 08.04.2016 Объявлен конкурс на замещение должностей научных работников . ... Информация Объявления 'Школа НЭИКОН' приглашает на вебинары 'Competent Research Writing: Развитие компетенций авторов по подготовке научных публикаций' . ... Школа НЭИКОН приглашает принять участие в серии краткосрочных вебинаров Competent Research Writing: Развитие компетенций авторов по подготовке научных публикаций . ...

. University of Pennsylvania Museum of Archaeology and Anthropology . www.upenn.edu/museum . presents . your name in hieroglyphs, . the way an Egyptian scribe might have written it. Alexander , your name in hieroglyphs is . Alexander, want to know more about your personal hieroglyph? . You must seek the Scribe. [Before you go: Print yourself a copy of your name in hieroglyphs] . Museum Homepage | Fun+Games .

Author's view on unstructured data in PostgreSQL , PGbr 2015 ,Porto Alegre, Brazil, Nov 18-20, 2015 . Full-Text Search in PostgreSQL by authors , PGbr 2015 ,Porto Alegre, Brazil, Nov 18-20, 2015 . ... JsQuery-the jsonb query language with GIN indexing support , PostgreSQL Conference Europe 2014 , Madrid, Oct 25, 2014. ... GIN - Stronger than ever( Slides ),PGCon-2014, May 22, 2014, Ottawa,Canada. ... Next generation of GIN , PostgreSQL Conference Europe 2013 , Oct 29-Nov 1, 2013, Dublin, Ireland. ...

Rules and Regulations for a participant of the Olympiad . ... Don't write the conditions of problem in rough copy or clean copy. ... Rough copy. If you haven't time to rewrite solution (or a part of solution) in your clean copy, please make a note 'see rough copy' in English or Russian in Russian or English by accurate printed characters . ... In particular if solution in clean copy and in rough copy are different, then clean copy is evaluated only. ...