... 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 ...

Еще в разделе: (Показать все результаты (>2275) - hea-www.harvard.edu/ )

• Celestial Coordinates from Image Coordinates
• Coordinate Systems
• *skypix* -- conversion of pixel position to sky coordinates

... Explanations. Each row contains at 0h of Time Dynamical Terrestrial: month, day, apparent right ascension (hours, minutes, seconds), apparent declination (degrees, minutes, seconds), hour difference of declination (seconds), apparent radius (minutes, seconds), equation of time (hours, minutes, seconds), hour difference of equation of time (seconds), time of upper culmination of Sun (hours, minutes, seconds), change in moment of upper culmination when longitude changes on 1 hour to west (seconds). ...

Еще в разделе: (Показать все результаты (>73) - space.univ.kiev.ua/ )

• Explanation of the table of ecliptical coordinates of the Sun.
• Spherical and Practical Astronomy
• Celestial Mechanics

... Coordinate system . It is necessary to specify the coordinate system for the drilling of plug-plates so that the drilling file (currently named plPlugMap), plate drilling, cartridge, rotator wrap and the rotator itself are compatible. ... The TCC rotator angle (object system) is defined to be 0 degrees for this orientation. ... Thus, the rotator angle gives the conventional astronomical position angle on the sky of the y axis (although Russell won't acknowledge this necessarily). ...

Еще в разделе: (Показать все результаты (>233) - www.apo.nmsu.edu/ )

• TUI:Telescope:Coordinate Systems
• lsst.coordConv: coordConv: Astronomical Coordinate Conversions
• lsst.tcc: python/tcc/axis/coordConvWithFP.py Source File

UNIVERSAL COORDINATES TRANSFORMER . EPOCH1: . EQUATORIAL COORDINATES FOR EPOCH1 . ... rad . ... EPOCH2: . EQUATORIAL COORDINATES FOR EPOCH2: . ... ECLIPTIC COORDINATES FOR EPOCH1 . ... ECLIPTIC COORDINATES FOR EPOCH2 . ... GALACTIC COORDINATES . ... Type initial epoch (epoch1), final epoch (epoch2) and needed coodinates (equatorial a 1 , d 1 for epoch1, ecliptic l 1 , b 1 for epoch1 or galactic l,b) and press corresponding "SUBMIT" (if EPOCH2=EPOCH1, EPOCH2=EPOCH1+10). ...

Еще в разделе: (Показать все результаты (>76) - hea.iki.rssi.ru/ )

... The initial descriptions of the FITS format provided a simplified method for describing the physical coordinate values of the image pixels, but deliberately did not specify any of the detailed conventions required to convey the complexities of actual image projections. ... They were CRPIX n for the reference pixel location on pixel axis n , CRVAL n for the coordinate value at that pixel, CDELT n for the increment at that pixel in the coordinate value, and CTYPE n for the type of coordinate. ...

Еще в разделе: (Показать все результаты (>801) - www.adass.org/ )

• ASC Coordinate Transformation -- The Pixlib Library, II
• ASC Coordinate Transformation-The Pixlib Library
• WCSTools: Image World Coordinate System Utilities

. Back to Handbook . Графики перехора из экваториальной системы координат в галактические (l2,b2), и наоборот по расчету программы ad_lb (DOS).

Еще в разделе: (Показать все результаты (>206) - jet.sao.ru/ )

UPDATE - June 1, 2007 . ... A successfull MERLIN proposal for "Co-ordinated studies of the solar minimum solar wind" has been advanced by Andy Breen (PI, with the participation of G. Dorrian, R. Fallows, G. Poletto, M. Bisi, P. Thomasson, R. Beswick): this means that scintillation measurements will be made on 12, 14, 15 and 17 May, 2007. ... 2007/05/12 . ... MERLIN . ... 0323+055 . ... EISCAT/ESR/MERLIN . ... 0321+123 . ... EISCAT/MERLIN . ...

Еще в разделе: (Показать все результаты (>610) - www.arcetri.astro.it/ )

• Le coordinate di Arcetri
• Informazioni generali
• General information

function [l,b, mul , mub ]=equ2gal(ra,de, mura , mude ); %% % % Calculating galactic coordinates and % proper motion components: % Transformation: Equatorial ---- Galactic % Epoch and equinix J2000 % % Function call: [l,b, mul , mub ]=equ2gal(ra,de, mura , mude ) % % % Input: ra, de - eequatorial coordinates (in degrees) % mura , mude - proper motion components % in the equatorial ...

Еще в разделе: (Показать все результаты (>300) - lnfm1.sai.msu.ru/ )

• jg0020
• jg0021
• GMATCH project

Stellarium 0.12.3 . ... VertexP3T2 Struct Reference . Vertex with a 3D position and a 2D texture coordinate. ... VertexP3T2 (const Vec3f &position, const Vec2f texCoord) . Construct from a 3D position and 2D texture coordinate. ... VertexP3T2 (const Vec2f pos, const Vec2f texCoord) . Construct from a 2D position, setting the z coord to 0, and 2D texture coordinate. ... VERTEX_ATTRIBUTES ( Vec3f Position , Vec2f TexCoord) . ... position . ... VertexP3T2::VertexP3T2 . ... const Vec2f љ . ...

Еще в разделе: (Показать все результаты (>135) - astro.uni-altai.ru/ )

• SphericalTexturedPolygon Class Reference
• Stellarium: VertexP3T2C4 Struct Reference
• SphericalTexturedPolygon::TextureVertex Struct Reference

... Дно кастрюли с трехслойным напылением, легкое, но очень прочное, могут применяться в посудомоечной машине. ... Артикул: ZH3005 Цвет: стальной Состав: нержавеющая сталь Описание: утолщенное дно. ... Цвет: белый . ... Бюстгальтер Infinity Lingerie. ... Характеристики: Материал: стеклоОбъем: 0.2 лДиаметр: 8.3 смВысота: 11.5 см . ... Цвет фасада: дуб белфорт . Цвет корпуса: венге цаво . Материал фасада: ДСП . Материал корпуса: ДСП . Тип поверхности фасада: матовый . ...

Еще в разделе: (Показать все результаты (>83) - astrokuban.info/ )

• Чистописание. 2 класс. Рабочая тетрадь ?4 - В. Г. Горецкий, Т. В. Игнатьева -
• Умка Говорящая книга Алеша Попович и Тугарин Змей - Умка - Умка Говорящая книга

SAI VO . ... Web Services . Catalog Access Services . ... SAI Web Services . ... This service aims to automatically match stars in FITS image provided with catalogue and add the correct WCS keywords to its FITS header. ... Service Web Interface . ... The service is available here To use it, you has to provide the image as a Base64-encoded string, along with the rough information on image field of view size and center (the latter may be deduced from FITS header keywords like 'RA' and 'DEC'). ...

Еще в разделе: (Показать все результаты (>145) - vo.astronet.ru/ )

• SAI CAS: Accessing SAI CAS from scripts
• SAI Web Services

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... When we designed the exhibit, we wanted the zodiacal constellations to be indicated. However, whereas the Orrery is laid out in the ecliptic plane, constellations are defined in B1875 equatorial coordinates. Therefore for each adjacent pair of zodiacal constellations, we calculated the point at which the J2000 ecliptic intersects the boundary between the two constellations. ... numbers . plot . image . ...

Еще в разделе: (Показать все результаты (>372) - star.arm.ac.uk/ )

• Species to be Planted
• Phenology
• Observing times | International Year of Astronomy in Ireland | Astronomy 2009

J2000.0 coordinates -- source coordinates in J2000.0 epoch: right ascension and declination. Currently, the proper motion is assumed to be zero for all sources.

Еще в разделе: (Показать все результаты (>17) - astra.prao.psn.ru/ )

• Laboratory

. (Data examples) . Russian . 4/03/1997 21:00 GMT . Image with coastal line and coordinate grid overlayed . (image size 784x521) . 6/03/1997 21:00 GMT . Image with coastal line and coordinate grid overlayed . (image size 512x512) . Moon disc captured by GOMS . (image size 1024x1024) . For information send a mail to: admin@planeta.rssi.ru . All rights reserved. © 1997-2002 SMIS IKI RAN and SRC PLANETA, Moscow, Russia.

Еще в разделе: (Показать все результаты (>2) - sputnik.infospace.ru/ )

This module provides for server-side imagemap processing. ... Configurable generation of imagemap menus. The lines in the imagemap files can have one of several formats: directive value [x,y ...] . ... The directives can come in any order, but are processed in the order they are found in the imagemap file. base Directive . ... Module: mod_imap . ... Its value is overridden by a default directive within the imagemap file. ... Its value is overridden by a base directive within the imagemap file. ...

16. The pyramidal (multi-resolution) CCT

17. XV-GEOREF

18. http://www.2dfquasar.org/Spec_Cat/cat/6QZ_field_centres.txt

19. Презентация PowerPoint

20. SAI Open Star Clusters (SAI OCL) Catalog