... In the above example, the second region uses the global coordinate system (PHYSICAL by default). ... Supported systems include: name description ---- ----------- PHYSICAL pixel coords of original file using LTM/LTV IMAGE pixel coords of current file FK4, B1950 sky coordinate systems FK5, J2000 sky coordinate systems GALACTIC sky coordinate systems ECLIPTIC sky coordinate systems ICRS currently same as J2000 LINEAR linear wcs as defined in file In addition, two mosaic coordinate ...

... Class . ... METHOD . ... java.lang.Object ij.plugin.filter.Binary . ... Binary () . ... This method is called by ImageJ to inform the plugin-filter about the passes to its run method. int . ... This method is called after setup(arg, imp) unless the DONE flag has been set. ... The method should return a combination (bitwise OR) of the flags specified in interfaces PlugInFilter and ExtendedPlugInFilter . ... This method is called by ImageJ to inform the plugin-filter about the passes to its run method...

... The described algorithm is suitable for measurements of complex images of stars. ... a) the zero-based number of stars in the complex (multicentric) image, . b) set of preliminary coordinates - x i , y i , for all stars, index i is number of a star, . ... i - index of a star in the complex image; . ... These parameters are calculated by a nonlinear method of a least squares.The main output parameters of this algorithm are x i , y i ; where the index i is number of a star in the multicentric image. ...

... Meade Instruments Corporation . ... Autostar Computer Controllers . 497 Autostar . ... One of the most important advances in telescope control in the past 25 years, the Meade #497 Autostar Computer Controller turns the ETX into an automatic celestial object locating system. ... The #497 Autostar Computer Controller plugs into the control panel of ETX-90EC, ETX-105EC, and ETX-125EC telescopes and enables automatic location of more than 30,000 celestial objects. ... about meade | ... Meade 4M | ...

... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...

... CATS is being expanded continuously. Now (March 1997) it comprises over 150 catalogs and big tables including most of the RATAN--600 catalogs, ninety the biggest world radio astronomical catalogs with number of objects more than 1500, hypertext documentation and full scientific references for every catalog (3 Mb), systems of coordinates transformations, software for spectral data processing, and occupies 450 Mb, while most of catalogs storaged in compress (gzip) files. ... 1996; Trushkin et al., ...

Preface 9 Preface The necessity of the preparation and edition of such intricate publication, that is the printed version offered to the reader, of geoinformation system including the chronological catalogue and evolutionary database of the global tropical cyclogenesis is dictated, in opinion of the authors, whole number of objective circumstances. ... It derivates the serious dissensions in the initial (`raw') information as well as in databases and archives of regional cyclogenesises. ...

System of astrometrical databases of Pulkovo observatory. ... Type of coordinates equatorial (RA,DEC) or relative to some other object (X,Y). ... ITA, AE, Amer.Ephem. - ephemeris calculated in ITA, or published in AE USSR, or in Astronomical Ephemeris. ... New - new ephemeris of Pluto, which was obtained by improving Pluto's orbital elements with the regard for 211 observations obtained in Pulkovo. ... PNA . ... photo . RA,DEC. ... 1950.0 . 2000.0 . topoc. ... ITA . ... geoc. ...

... The perceptron structure, on the basis of which the database is built, is defined by a number of the input and output parameters and a required accuracy. ... The output perceptron data are the expansion coefficients of the scattering matrix elements in series of the generalized spherical functions. ... As the cluster structure depends on the generation conditions the expansion coefficients were averaged over 5--7 realizations of the clusters (for N . ... is the coefficient number. ...

... Bojan Nikolic web pages (r. 329) . ... Building CASA . ... /ccm/CCM_Local/CCM_OCL/OclHelpers.h 2009-09-29 14:30:42.000000000 +0100 @@ -123,10 +123,10 @@ OCL_Collection T excluding( const T object ) const { OCL_Collection T result; - const int s = size(); + const int s = vector T ::size(); for( int index=0; index s; index++ ) { - const T element = operator[](index); + ... Building CCMTools as required by CASA . ... Building . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

... ASRAS HOME . Radio Astronomy . ... About ASRAS . ... Our Observing Site . ... 2015 Mees Tour Guides . ... We're offering Regular Tours (a presentation on astronomy geared to a general audience, followed by a tour of the observatory and (hopefully!) observing of several objects, which may include the Moon, planets, nebulae, star clusters and perhaps galaxies), and Kids' Tours (a more interactive presentation specially aimed at youngsters plus the observatory tour and observing) as in prior years. ...

ARCSAT ID NUMBER: AS07 DESCRIPTIVE TITLE: Time Domain Studies of Transients and Variable Stars PI: Guy Stringfellow OBSERVER(S): Guy Stringfellow, CU undergrads TBD UNCERTIFIED ... CU undergrads COLLABORATORS: CONTACT INFORMATION: Guy.Stringfellow@colorado.edu 303-506-3160 cell NUMBER OF WEEKS REQUESTED: 3 TIME REQUESTED: Requires Dark time and time cadence ~monthly Run 1: July 13 (alternate: ... Based on our previous ARCSAT observations, we now have an 11-tile grid covering M31. ...

Magnetic field experiment on Vega - 1 and 2 spacecraft. ... Two spacecrafts, Vega-1 and Vega-2 have been launched aboard Proton rockets from Baykonour on 15 and 21 December 1984, respectively. ... During the cruise phase from Earth to Venus both Vega-1 and Vega-2 spacecrafts had one-axis orientation i.e. Bx of magnetometer was directed to the Sun, By and Bz axes were rotated around Bx-axis. ... Spacecraft position data are presented in HGI and SE systems. ... Vega-1 magnetic data for 1984 . ...

previous next contents elements index . ... IMPLIED . ... URI; . ... APPLET , IFRAME , IMG , INPUT , OBJECT . ... APPLET . ... CDATA . ... controls frame width around table . ... A , LINK , SCRIPT . ... All elements but BASE , BASEFONT , HEAD , HTML , META , PARAM , SCRIPT , STYLE , TITLE . ... SCRIPT . ... All elements but APPLET , BASE , BASEFONT , BDO , BR , FONT , FRAME , FRAMESET , HEAD , HTML , IFRAME , ISINDEX , META , PARAM , SCRIPT , STYLE , TITLE . ... COL attributes affect N columns . ...

... Behemoth black hole found in an unlikely place . ... black holes . ... Observing springtime deep-sky objects with a large telescope . ... Could large numbers of black holes account for much of the "dark matter" estimated to exist in our universe? ... NASA, ESA, M.J. Jee and H. Ford (Johns Hopkins University) No, because the universe never had the raw material to grow enough black holes to account for current estimates of dark matter. Get instant access to subscriber content on Astronomy.com! ...

... Галактика IC342 . Searching NED for object "IC 0342*" . ... Вернуться в статью " Галактика IC342 ". Публикации с ключевыми словами: Местная группа галактик - Скопление галактик - ближайшие галактики - группа галактик - БТА - BTA - IC 342 - astrophysics - astronomy . Публикации со словами: Местная группа галактик - Скопление галактик - ближайшие галактики - группа галактик - БТА - BTA - IC 342 - astrophysics - astronomy . ... Карликовая галактика в Большом Псе: ближайшая к нам . ...

General Forum Message . Forums: . ... The Telescope's F/number . ... The f/number (focal ratio) of any telescope tells two things about the telescope and that is it's intended purpose and it's photographic performance. The brightness of a star depends on the telescope's aperture not the telescope's f/number. ... The f/number of any objective lens or a mirror of a telescope has nothing to do with the visual brightness of an image, the bigger the aperture the better. ... www.astronomy.net . ...

RELATIVE SUNSPOT NUMBERS Description of Data from SGD Explanation of Data Reports: Relative Sunspot Numbers -- The relative sunspot number is an index of the activity of the entire visible disk of the Sun. ... The provisional daily Zurich relative sunspot numbers, Rz, were based upon observations made at Zurich and its two branch stations in Arosa and Locarno and communicated by M. Waldmeier of the Swiss Federal Observatory. ... This indicates the uncertainty above and below the predicted number. ...

A descriptor , also commonly called a file handle is an object that a program uses to read or write an open file, or open network socket, or a variety of other devices. ... The operating system enforces a limit on the number of descriptors that a program can have open at a time. ... One is a kernel limitation, depending on your operating system you will either be able to tune the number of descriptors available to higher numbers (this is frequently called FD_SETSIZE ). ...

TENTH CREW REQUIRED RESOURCES SEVENTH RUSSIAN VISITING CREW IMAGE VIDEO . ... EXPEDITION TEN (ISS-10) . ... In the course of ISS-10, 161 sessions of 41 experiments are to be implemented. Thirty eight experiments were started in the previous increments. Three experiments ("SVS", "Bioemulsia", "Rokviss) are new. Allocation of Experiments and Number of Sessions by Research Areas. Research Area . Experiment Name . Totally . ... Total: . ... by Soyuz TMA-5 . ... 15 h 55 min . ...