... Meta Index / Home Page / Parameter types . Angle parameters are intended for right ascensions and declinations, where conversion from hours/minutes/seconds or degrees/minutes/seconds may be needed. ... Note that the maximum range of the angle type is [-360,360] degrees. ... xxdxxmxx[.xxx]s (degrees, minutes and seconds) xxhxxmxx[.xxx]s (hours, minutes and seconds) [(+|-)]xxx[.xxx] (decimal degrees) . ... Note: Angle parameters are accessed by the task as a real value, in degrees. ...

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... Abstract Construct a rotation matrix that rotates vectors by a specified angle about a specified axis. ... axisar_c is really is a `left inverse': the code fragment raxisa_c ( r, axis, &angle ); axisar_c ( axis, angle, r ); preserves r, except for round-off error, as long as r is a rotation matrix. ... 2) Linear interpolation between two rotation matrices: Let r(t) be a time-varying rotation matrix; r could be a C-matrix describing the orientation of a spacecraft structure. ...

... For a plot with polarisation vectors, you need a set with intensities ( inset ) that represent the vector lengths, and a set with numbers in degrees or radians ( polset ) that represent the vector angles (angles with respect to the north). ... Top axis has no labels axis rpa00 polmode R ! ... Read the (sub)set with the vector angles The polarisation vectors will be plotted with command polplot . ... A third number in the polplot command sets the conversion of an intensity to a vector length in grids...

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

... The pdev device uses 12 bit A/D converters and 18 bit registers when computing the butterfly stages of the FFT. ... When entering the pfb butterfly stages, pdev puts the 12 bit A/D samples in the upper 12 bits of the 18 bit register. ... But if you have a sine wave.. ... The maximum amplitude for a sine wave that won't saturate in the butterfly stages will then be 10 bits. ... On 26aug08 a sine wave was injected at 830 MHz into the downstairs IF/LO in place of the noise source. ...

. | Table of Contents | Introduction | Matrix of Transformation | Attitude Data Files | Software | Data Availibility | Additional Information | . To see graphs showing angles between the angular momentum vector (which is close to the principal inertia axis) and the Sun direction . click the number of the year: . | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | . Back to INTERBALL home page .

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 April 21 . Wide Angle: The Cat's Paw Nebula . ... Still, no known cat could have created the vast Cat's Paw Nebula visible in Scorpius . ... Pictured above , a wide angle, deep field image of the Cat's Paw nebula was culled from the second Digitized Sky Survey . ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

... Still, no known cat could have created the vast Cat's Paw Nebula visible in Scorpius . At 5,500 light years distant, Cat's Paw is an emission nebula with a red color that originates from an abundance of ionized hydrogen atoms. ... Pictured above , a wide angle, deep field image of the Cat's Paw nebula was culled from the second Digitized Sky Survey . ... Publications with keywords: emission nebula . Publications with words: emission nebula . ... IC 1396: Emission Nebula in Cepheus . ...

Fiber-Optic-Taper CCD Cameras for X-ray Crystallography Application #1: Percent of X-ray photons detected Wide Angle Scattering of Monochromatic X-Rays From Complex Crystals such as Proteins. ... 1 10 Photon energy keV 100 Detection gain with a 2.3:1 taper ratio. ... The phosphor, taper, and CCD are all enclosed in a vacuum chamber, 80 Shuttering and Synchronization Electrical timing signals are available from the camera controller, for synchronization with a customer provided X-ray shutter. ...

... Forum . ... Recent Topics . ... MAO main . Info . Definition of Polarization Angle . ... От: "Claus Leitherer" . ... Тема: Definition of Polarization Angle . ... Please take note of the attached IAU recommendation concerning the definition . of the polarization angle in astronomical measurements. ... www.mao.kiev.ua/images/postbyemail/Polarization.pdf . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... MAO NASU . ...

... Bruce Sherwood scene.width=800 scene.height=800 scene.title='Nutating Gyroscope ' Lshaft = 1. # length of gyroscope shaft Rshaft = 0.03 # radius of gyroscope shaft M = 1. # mass of gyroscope (massless shaft) Rrotor = 0.4 # radius of gyroscope rotor Drotor = 0.1 # thickness of gyroscope rotor Dsquare = 1.4*Drotor # thickness of square that turns with rotor I = 0.5*M*Rrotor**2. # moment of inertia of gyroscope hpedestal = ...

Multichannel Flare Spectrograph . ... phi - the angle between the green vertical line passing through the solar disk image and the violet radius vector "r" of the object located at the center of the spectrograph slit- red cross. positive - clockwise, negative - counterclockwise . ... mx = x coordinate of the coelostat main mirror . ... x : carthesian solar coordinate alog axis parallel to solar equator (in arcsec) . y : carthesian solar coordinate alog axis parallel to solar axis (in arcsec) ...

Общая Астрономическая Конференция > Товары для астрономов > Барахолка . продам широкоугольник minolta standard 10х50 wide angle BAK4 (Япония) . ... EQ-3 mount+EQDrive upgrade kit (motor)+ EQDrive Standard SL (GOTO) . монтировка для бинокля Parallelogram Standard 2 +orion 25x100 . ... Лунные феномены (редкие, необычные явления) Жизнь астрономов-любителей Анонсы астрономических мероприятий Астрономические клубы Наш "Старлаб" . ... Продано: Окуляр WO wide angle 20mm 66гр 1.25" . ...

Allows you to specify a drift scan: motion at a constant velocity along a great circle. ... The path starts at the new object position (though the telescope actually intersects the path later, see Subtleties ). ... Note that the units are always /sec for both axes. ... The velocity along the path is 0.01 /sec. ... The path is assumed to start when you hit the Slew button (more precisely, when the TCC parses the command). However, it takes the telescope awhile to slew to meet the specified path. ...

. Moscow Astronomical Plate Archives: Contents, Digitization, Current and Possible Applications. Light Curves of New Variable Stars Discovered on Scans of Moscow Collection Plates, Field 66 Oph (MDV). MDV catalog - CDS access. Moscow plate collection (Sternberg Astronomical Institute), S.Yu. Shugarov's interactive page. Send questions and comments to N. Samus and S. Antipin .

... The OC "Mir" orbit parametres before the final burns . ... Orbit period (in min) . ... Mean orbit altitude (km) . ... solar F 10.7 flux . ... F 10.7 <= 100 - low level; 100 < F 10.7 < 150 - medium level; F 10.7 >= 150 - high level . Orbit 86328(15) - the first burn bulding the descent orbit  D V 1 =9.3 m/s. After burn altitude H min = 188.2 km, H max = 219.2 km. Orbit 86329(16) - the descent orbit second impulse D V 2 =10.4 m/s. After burn altitude H min = 158.9 km, H max = 218.5 km. ...

... Астрономический телескоп ETX-80AT-TC . ... Окуляр QX Wide Angle 30mm (2") . ... Поле зрения 70 градусов . ... Окуляр парфокален (то есть не требует перефокусировки при смене увеличения) не только с другими окулярами серии 4000QX, но и большинством других 2" окуляров от Meade и многих других производителей. ... Компактные цифровые фотоаппараты . Зеркальные цифровые фотоаппараты PENTAX . ... Окуляры PENTAX . ... Copyright PENTAR ї2004-2016. (бинокли, цифровые фотоаппараты, телескопы) . ...

Operations in Point operations use the pointer to query sets about points, delete points in a set, and move points. In all cases where interaction is required, pressing the right mouse button with the pointer in the drawing area cancels the operation. ... Report on a point in a set . ... Press the left mouse button. ... Press Delete point with the left mouse button to activate. ... Move the pointer to the new location and press the left mouse button again to register the point's new location. ...