Geometric region markers can be placed on the screen interactively or via the XPA "regions" public access point. ... To define a data region (by default, an "Include in Source" region): . ... Move to the desired image location and click the left mouse button. ... Type "Ctrl-e" to change from "include data with region" to "exclude data within region". ... Closed markers (circles, ellipses, etc.) may be resized by clicking and dragging the left mouse button on the region perimeter. ...

. A block of text is referred to in MicroEMACS as a 'region'. It is defined by the position of a special 'mark' at one end, and by the cursor (referred to as the 'point') at the other. This section explains how you can: . Move a block of text . Copy a block of text . Delete a block of text . Did You Know? .

Define region . ... Area/perimeter . Define a region of interest on a graph or graphs. Select the region, there are 5. ... Inside polygon . Points inside a closed, non-intersecting polygon are considered inside the region. ... In the polygonal region type, define the region by successive clicks with the left mouse button, use the right mouse button to register the polygon. ... Select the region to use. ... Click on Area or Perimeter and use the mouse to define the region. ...

... commands . ... data_spectrum <name> : data in "spectrum" format . ... Repeat command to add additional mask regions. sigma is the s.d. to apply to the data within the region to be masked. ... Repeat command to add additiona continuum regions. ... cont_reg_clear : Clear current continuum regions . ... The observed spectrum is then multipled by this filter to obtain a new spectrum for use by SFIT. cont_sigma : Computes standard deviation of data in continuum regions and applies it to current data . ...

... The previous example, Chapter 12, "Expanding Colored Squares Example," illustrates how to expand and contract the clipping region of a layer without changing the wrapping width of the layer. This example illustrates how to capture mouse events so that the user can make a layer's wrapping width wider or narrower by dragging the mouse. ... how to capture mouse events for a layer . how to change the wrapping width of a layer by using the load() function . ... Capturing Events for the Layer . ...

Plasma phenomena occuring at one place in the magnetosphere also affect other locations This linkage is most pronounced between points that share the same field line, since field lines guide the motion of ions and electrons. ... It follows that the places on Earth most sensitive to distant magnetic effects are the "polar caps" , the regions around the magnetic poles. A good example is the polar aurora . ... way polar field lines . ... and to the Sun . ... Next Stop: #26H. Polar Cap--History . ...

SAS home . ... List of SAS threads . This thread contains a step-by-step recipe to extract a light curve of a point-like source for all the X-ray cameras, and to start a simple analysis tool. ... If the following files are available: a) RGS event list; b) RGS source list, just a single evselect command allows a user to create a light curve, corresponding to the extraction regions in the spatial and order images. set up your SAS environment (following the SAS start-up thread ) . ...

... Single and Multi-dimensional Arrays . Strings . ... BEWARE: In C Array subscripts start at 0 and end one less than the array size. ... In C Strings are defined as arrays of characters. ... char name[50]; C has no string handling facilities built in and so the following are all illegal : . ... In order to allow variable length strings the 0 character is used to indicate the end of a string. ... Write a C program to read through an array of any type. ...

... Height from the galactic plane 65- 75 A11 --- IRAS IRAS name 81 A1 --- l_F12 limit flag on F12 (upper limit ) 83- 90 E8.2 Jy F12 IRAS flux density at 12 micron 92 A1 --- l_F25 limit flag on F25 (upper limit ) 94-101 E8.2 Jy F25 IRAS flux density at 25 micron 103 A1 --- l_F60 limit flag on F60 (upper limit ) 105-112 E8.2 Jy F60 IRAS flux density at 60 micron 114 A1 --- l_F100 limit ...

... HST Phase II Proposal Instructions for Cycle 20 > Chapter 3: Fixed and Generic Targets > 3.12 Generic Targets List [Generic_Targets] . ... For parallel exposures, both pure-parallel and coordinated-parallel (see Chapter 6: Parallel Science Exposures on page 103 ), the pointing is determined by the primary observation, and the specification of a generic target for the parallel exposure denotes a region within which the parallel aperture is expected to point. ... Region Generic Targets . ...

The following low level subroutines belong to the category GRAPHICS: . PGplot routines etc.' ... define a clipping window ( pgplot.src ) . ... support routine for GRCHAR and GRMARK ( pgplot.src ) . ... close graphics device ( pgplot.src ) . ... decode graphics device type string ( pgplot.src ) . ... escape routine ( pgplot.src ) . ... color image of a 2D data array ( pgplot.src ) . ... Undocumented PGPLOT routine ( pgplot.src ) . ... open device for graphics ( pgplot.src ) . ... pgplot.src ) . ...

... Adjusting the Focus on the DIS Collimators . ... For both focus and the alignment of the dewar rotation it is useful to use the following spectrograph settings: . ... The current position of the dewar rotation should be marked on the dewar by a piece of tape which has been cut at the interface between the dewar and the fixed spectrograph tube. ... There are 3 actuators, labled A, B, and C, at the back of each dewar which can be used to piston and tilt the CCD. ...

MRO Delay Line ICD Metrology System to Beam Relay System ICD INT-406-VEN-0013 The Cambridge Delay Line Team rev 0.1 10 August 2007 Cavendish Laboratory JJ Thomson Avenue Cambridge CB3 0HE UK 1 ICD Description Org UoC Owner MF Brief description and preliminary contents Defines space envelope for beam relay pipes above metrology table. One drawing defining beam relay pipe position. ... The full space envelope available for each beam relay pipe is detailed in the diagrams presented in the appendix. ...

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

... Argument: C-Type: (char *) (IN) Desc: Pointer to the text which we parse 2. ... Argument: C-Type: (char **) (OUT) Desc: token text 3. ... LexDescr * descr = (LexDescr *) palloc(sizeof(LexDescr) * (2+1)); /* there are only two types in this parser */ descr [0].lexid = 3; descr [0].alias = pstrdup( word ); descr [0]. descr = pstrdup( Word ); descr [1].lexid = 12; descr [1].alias = pstrdup( blank ); descr [1]. descr = pstrdup( Space symbols ); descr [2].lexid = 0; PG_RETURN_POINTER( ...

... Re-implement the Raw2Raw, using the same OCA rules of point 1 and making use of real and virtual products 3. ... Virtual products Point 2 requires to create the virtual products in the DB: a virtual product is a pipeline product that would be generated if the pipeline was run with a given set of input files, e.g. a master bias or a master flat. ... It will then look into the provenance table for the raw files that went into that product and repeat the OCA evaluation until no raw files are found. ...

Stellarium 0.12.3 . ... FileљStructure . FileљList . ... core . ... StelSphereGeometry.hpp File Reference . ... operator<< (QDataStream &out, const SphericalRegionP &region) . ... boolљ . sideHalfSpaceContains (const Vec3d &v1, const Vec3d &v2, const Vec3d &p) . ... greatCircleIntersection (const Vec3d &p1, const Vec3d &p2, const Vec3d &p3, const Vec3d &p4, bool &ok) . ... greatCircleIntersection (const Vec3d &p1, const Vec3d &p2, const Vec3d &nHalfSpace, bool &ok) . ... const Vec3d &љ . ...

... To move toward open analysis software, we plan to make the PROS regions subsystem available from processes outside of IRAF. We also plan to make the region descriptor parsing system available for purposes beyond the creation of masks, such as an interface to an image display program, accepting a region descriptor and generating commands to display the region on an image. ... Anticipating two kinds of new requirements, we reconsidered the design of the PROS region descriptor processing subsystem. ...

Viewing contents of file ;'/net/www/deutsch/idl/idllib/iuedac/iuelib/pro/baserem.pro' ; ;************************************************************************ ;+ ;*NAME: ; ; BASEREM 30 SEPTEMBER 1980 ; ;*CLASS: ; ;*CATEGORY: ; ;*PURPOSE: ; ; To fit a polynomial of order NDEG to a user-specified ; spectral region for removing a baseline from a spectral feature. CALLING SEQUENCE: ; ; BASEREM,X,Y,NDEG,XL,XR,A,YBF,CHIS ; ;*PARAMETERS: ; ; X (REQ) (I) (1) (I L F D) ; Array of independent variables. ...

... Young super-Jupiter found wandering without a parent . ... Astronomy for Kids . ... Tune into the Asteroid Day press conference . ... Astronomy 101 . ... How can six Trojan asteroids reside in Neptune's L4 region without colliding? ... The gravity of a planet, its star, and the centrifugal force associated with the planetary orbit nearly balance in five regions near the planetт??s path where an asteroid (or spacecraft) could orbit safely. ... Get instant access to subscriber content on Astronomy.com...