... Classes . ... PtrHolder (T *pointer, Bool isCArray= False ) . ... set (T *pointer, Bool isCarray= False , Bool deleteCurrentPtr= True ) . ... Release the pointer for use. const T * . ... Set the current pointer to null; if deletePtr is True (the default), then the current pointer is deleted first. template<class T> . ... References casa::PtrHolder< T >::ptr_p . ... Referenced by casa::PtrHolder< T >::operator const T *() , casa::PtrHolder< T >::operator T *() , and casa::PtrHolder< Measure >::ptr() ...

Stellarium 0.12.3 . ... Classes . ... ClassљList . ... SphericalRegionP Class Reference . ... SphericalRegionP (const SphericalRegionP &other) . ... Create a SphericalRegion from the given input JSON stream. ... ra,dec], [ra,dec], [ra,dec], [ra,dec]] A list of points connected by great circles with the last point connected to the first one. ... a valid QVariantMap which can be created e.g. from parsing a JSON file with the StelJsonParser class. static void SphericalRegionP::serializeToJson . ...

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

... Classes . ... Dust :: ThinShell . ... ThinShell (double *energy, double *lum, double R , size_t n) . ThinShell (std::valarray< double > & energies , std::valarray< double > & speclum , double R ) . ... std::valarray< double > . energies . Array of energies at which the luminosity is known. std::valarray< double > . ... energy , . ... Energy array should be in units of Joules. ... References energies , and speclum . ... More precisely this is energy per unit volume per unit energy interval. ...

... The following sections contain the formal SGML definition of HTML 4.0. It includes the SGML declaration , the Document Type Definition (DTD), and the Character entity references , as well as a sample SGML catalog . ... Default DTD: . http://www.w3.org/TR/REC-html40/strict.dtd . ... http://www.w3.org/TR/REC-html40/loose.dtd . ... For better validation, you should check your document against an SGML parser such as nsgmls (see [SP] ), to verify that HTML documents conform to the HTML 4.0 DTD. ...

The astrometric information in FITS images (also referred to as the WCS) is stored in the header using a standard set of keywords. The reference location is defined by the following keywords: . ... CD1_1 is the partial of first axis coordinate w.r.t. x . ... This facilitates proper translation of pixel to sky coordinates for science analysis, and allows for all the necessary shifting information for each image to be stored in the header of the image itself for future alignment reference. ...

... The Theoretcial Astrophysics subroutine library provides constants and functions commonly used in astrophysical modelling. It began in 1992 as a joint project between CCP7 and Starlink, initiated by Simon Jeffery and Paul Rees. ... SUBROUTINE TAP_ESYMB ( IZ, SYMBOL, STATUS ) . ... SUBROUTINE TAP_ENAME ( IZ, NAME, STATUS ) . ... SUBROUTINE TAP_ABINI ( TAP_ABUND, STATUS ) . ... SUBROUTINE TAP_ERROR ( TAP_ROUTN, NAME, TEXT, STATUS ) . ... SUBROUTINE TAP_ERREP ( TAP_ROUTN, STATUS ) . ...

After averaging the point data, we should pay attention first to the astrometry, i.e. the quality of the delay data and the station coordinates. ... Plot FDL_O-C, that is the observed minus calculated FDL delays, versus time. ... The reference station can actually be changed in the Calibrate|Astrometry|SOLVE menu. ... This figure shows the residual delays for station 2 after solving for station coordinates, using the widget displayed in the lower right of the figure. ... Back to tour page . ...

. Notes on individual objects and references . | HyperLeda home | Documentation | Search by name | Search near a position | Define a sample | SQL Search | . This catalogue reports notes found in the literature or added by HyperLeda. They are intended to point pecularities of some objects, mistakes in some data... or provide additional information about some references. Search an object in the notes catalogue . HyperLeda . Questions: prugniel@obs.univ-lyon1.fr

... available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . draft dated 1 July 1996. ... dated 12 March 1996. ... version 2.0, dated 14 Dec 96. ... version 2.0, dated 19 Feb 1996. ... version 1.0, dated 11 October 1996. ... version 3.0, dated 10 April 1996. ... version 1.1, dated 30 July 1996. ... version 1.10, dated 13 Nov 1996. ... version 1.0, dated 05 Sep 1997. available from http://www.vsop.isas.ac.jp/ops/VSOG_doc.html . ... draft version dated 27 November 1996. back to top . ...

... Meta Index / Home Page / Description . ... opticsxy . DESCRIPTION . opticsxy computes for each instrument the intersection point of the optical axis of the respective telescope and the focal plane. The result in given in CHIPCOORD coordinates of the CCD containing the intersection point. The numbers can be used as CCD MiscData attributes OPTICS_X / OPTICS_Y (+ OPTICS_CCD ). ...

... Good detailed technical description of ISDN, somewhat more detailed than the Stallings book in some areas. ... Dan Kegel's ISDN Page - This is basically the center of the ISDN web, mentioned most commonly as a good place to start. comp.dcom.isdn Frequently Asked Questions (FAQ) - A great bunch of information, mostly consumer-oriented. ... NIST's High Speed Networks Group Home Page . ... Bellcore ISDN Home Page - National ISDN . ... Ascend Communications Home Page - they make ISDN equipment. ...

... It is proved that semi-casimirs induce well-defined operators on conformal blocks and there is a natural projection of $T_\Sigma {\Cal M}_{g,2}^{(1)}$ onto the space of these operators where ${\Cal M}_{g,2}^{(1)}$ is the moduli space of Riemann surfaces with two marked points and fixed 1-jets of local coordinates at those points, $\Sigma\in {\Cal M}_{g,2}^{(1)}$ is the Riemann surface involved into the definition of Krichever-Novikov algebras in question. ...

... sin f = y / r . cos f = x / r . ... They are now viewed as new definitions of the sine and cosine, for the polar angle f given by x and y ( a slightly different way of formulating this definition is described further below ). ... sin 2 f + cos 2 f = 1 . ... Angle . ... Many trigonometry texts define the sine and cosine slightly differently, using the so-called unit circle . ... Then the distance AB ("the sine line") equals sin a , and the distance OA ("the cosine line") equals cos a . ...

... The trgm contrib module provides functions and index classes for determining the similarity of text based on trigram matching. ... The set of trigrams in the word "cat" is " c", " ca", "at " and "cat". *real similarity(text, text) . ... The trgm module comes with an index operator class that allows a developer to create an index over a text column for the purpose of very fast similarity searches. ... CREATE TABLE test_trgm (t text); CREATE INDEX trgm_idx ON test_trgm USING gist(t gist_trgm_ops); . ...

... IMAGEH = 2592 / Image height, in pixels. ... HISTORY For more details, see http://astrometry.net . ... COMMENT -- blind solver parameters: -- COMMENT Index (0): / usr / local / astrometry / data / index -4018.fits COMMENT Index (1): / usr / local / astrometry / data / index -4017.fits COMMENT Index (2): / usr / local / astrometry / data / index -4016.fits COMMENT Index (3): / usr / local / astrometry / data / index -4015.fits COMMENT ...

... Judged by their instrumental profiles, spectrometers fall into two basic classes---Lorentzian and Gaussian---with many other line profile functions (sinc functions, Voigt functions, Airy functions, etc.) falling into one of these two categories in some limit. We demonstrate that the Rayleigh, Sparrow, and Houston resolution criteria are of limited use compared to the ``equivalent width'' of the line profile. ... Rayleigh criterion. ... All of these functions have continuous higher derivatives. ...

... Geomagnetic activity can be divided into two main categories, storms and substorms . Storms, the main contributors to space weather , are initiated when enhanced energy transfer from the solar wind/IMF into the magnetosphere leads into intensification of ring current . The ring current development can be monitored with the Dst index . ... Iyemori, T., and D. R. K. Rao, Decay of the Dst field of geomagnetic disturbances after substorm onset and its implication to storm-substorm relation, Ann. ...

... 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. ...

Download Izmccd (~2.7 MB). ... a) a choice of the best mode of measurements of stars and objects ("Properties/Measurement"), . b) a choice of reference stars. ... 1) necessity of presence on an image of a plenty of stars (we recommend to apply this mode, if on the frame of reference stars is more 100) . ... Sx and Sy depend from residuals at all reference stars (reference stars are marked by blue color). ... These residuals are the image of the star a minus function of a profile for each pixel. ...