... Dept. for Astrometry & Space Geodynamics . ... Dept. for Physics of Stars&Galaxies . Dept. for Space Plasma Physics . ... 2016,MNRAS, 2016MNRAS.tmp.. ... тАв The department participates in international programs to study the Earth's rotation and construction of coordinate systems and coordinates the activities of Ukrainian network stations observations, laser radar, radio technical, radiointerferometrychnyh, the expansion of their actions on the territory of Ukraine and relations with GNSS and al. ...

... Tonight's Sky . ... Observing . ... Sky this Month . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Sky this Week . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Lawrence Berkeley National Laboratory, Berkeley, California . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

. Laboratory of Geodynamics . Head of Laboratory . Victor L. Gorshkov . Cand. Sci. vigor@gao.spb.ru . Staff . Bela A. Assinovskaya , . Cand. Sci. belaa@gao.spb.ru . Lev A. Badenko, . Cand. Sci. Nataliya O. Miller . Ol'ga N. Muratova . Alexander A. Popov . Elena Ya. Prudnikova, . Cand. Sci. Sergey P. Pulyaev, . Cand. Sci. Nataliya V. Sherbakova . Mikhail V. Vorotkov . Vasily A. Vytnov .

... к почтовому серверу ГАИШ lnfm1.sai.msu.ru . ... WEB-страницы отделов ГАИШ . ... на LNFM1 . HERITAGE - АСТРОНОМИЧЕСКОЕ НАСЛЕДИЕ . астрономическое образование с сохранением традиций) . Лаборатория Новых Фотометрических Методов . ... Леонтьев Сергей Ефимович . ... Копаев Александр А. Отдел Радиоастрономии . Татарников Андрей М. Пахомов Юрий . ... Гусев Александр Сергеевич . ... Кононович Эдвард В. Купряков Юрий А. Горшков Алексей Б. Отдел Звездной астрофизики . ... Моисеев Алексей . ...

... Дни открытых дверей к юбилею САО РАН (12-14 апреля 2016 г.) . Международная конференция "Dark Ages and White Nights (Spectroscopy of the CMB)" (20-24 июня 2016 г.) . ... Международная конференция MULTI-SPIN GALAXIES - 2016 (26-30 сентября 2016 г.) . Международная астрономическая конференция "Физика звезд: от коллапса до коллапса" (3-7 октября 2016 г.) Архив . ... Подробнее.. ... 10.02.16 . ... БТА в реальном времени . ... Цейсс-1000 в реальном времени . ... Последнее обновление: 22/03/2016 ...

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... Data access . ... Updated data on the current orientation of the spacecraft Coronas-Photon in the ecliptic coordinate system. ... Data are updated 4 times a day. download the data for three months . download the data for all time . download the data for three months . ... The TESIS observatory (LPI) . TESIS: www.tesis.lebedev.ru . 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

Lord Carrington determined the solar rotation rate by watching low-latitude sunspots back in the 1850s. He defined a fixed solar coordinate system that rotates in a sidereal frame every 25.38 days. ... Carrington coordinates are heliographic and measured in latitude and longitude in that rotating frame. Carrington Time is the rotation and longitude of the point on the Sun that is at the sub-terrestrial point. ... Bartels defined his calendar based on observations of daily geomagnetic activity. ...

The Equatorial Inertial (GEI) coordinate system: . The X GEI axis is directed to the point of the spring equinox, . The Z GEI axis is coincide with the Earth's rotation axis, . The Y GEI supplements the right three. The Geographic (GEO) coordinate system: . ... The Solar Magnetic (SM) coordinate system: . ... About space physics coordinate transformation see Russel [1971] and Hapgood [1992] . ... M.A. Hapgood , Space physics coordinate transformations: A user guide // Planet Space Sci. ...

... IAA VLBI Analysis Center . ... First IAA SLR EOP submission to IERS Annual Report . ... Beginning of operational processing of SLR observations . ... We use several program packages for analysis mostly developed at the IAA: GROSS for processing of the SLR observations and analysis of EOP and coordinates time series, OCCAM/GROSS for computation of EOP, station coordinates, and troposphere parameters time series from the VLBI observations, GRAPE for processing of GPS observations. ...

... NASA Main Page . NASA Organizations Index . ... Marshall Space Flight Center . ... Science @ NASA: news . ... Goddard Space Flight Center: Science missions . National Space Science Data Center . data from NASA space flight missions, . ... High Energy Astrophysics Science Research Center (HEASARC) - a source of gamma-ray, X-ray, extreme ultraviolet, other wavebands observations of cosmic (non-solar) sources. ... Kennedy Space Center - Publisher's Photo Corner - Photograph Index . ...

Next: Image Arithmetic Up: Commands Grouped by Previous: Image Coordinates . ALIGN/IMAGE Calculate linear transformation between 2 images . EXTRACT/IMAGE Extract part of image . ... REBIN/LINEAR Pixel rebinning of image . REBIN/ROTATE Rotate an image any angle . REBIN/SPLINE Rebin an image with cube splines . REBIN/WAVE Rebin 1-D image to linear wavelength . ... TRANSPOSE/CUBE Rearrange planes of 3-dim data cube . TRANSPOSE/IMAGE Transpose an image . ...

. VLBI Laboratory . VLBI topics: . AGN . Quasars . polarisation mapping . maser sources (OH, H 2 O, SiO) . interstellar scattering . radio supernova remnants in extragalaxies . intraday variability . space VLBI . Other fields: . methods and equipment of VLBI . interferometry observations . Pushchino VLBI station : . coordinates: . telescope RT-22(in Russian) . technical data . site of RT22(in Russian) . Webmaster Subaev I.A. Last update 23.Jule.2002.

... Laboratory for Spectroscopy of Molecular Structures . ... Optics and spectroscopy of molecular and liquid crystals, fullerenes, superthin molecular films. Optical studies of structure, phase transitions, pretransitional phenomena, structural modifications in external field and under high pressure. ... Methods developed in the laboratory enable to determine in free standing films of different types liquid crystals values of polarization, two-dimensional constants of orientational elasticity. ...

The rotation type specifies the meaning of the rotation angle. Only Object and Horizon are typically used for science (or None if your instrument does not have a rotator). ... Mount is typically used for engineering. ... Mount: rotator angle used by the rotator axis controller. ... For an instrument with a rotator: if you specify a rotation type of None and the rotator is moving then it will be halted at approximately its current position; this feature use used to implement a controlled stop. ...

... mm] CAMCOORD1 2 translation in X . ... mm] CAMCOORD2 origin in SACCOORD - X . ... mm] origin of telescope frame in SACCOORD - X . ... X-coordinate of center of PIXCOORD1 pixel (RAWX0/RAWY0) in CAMCOORD1 system . ... absolute uncertainty associated with X0 (currently unused) . ... absolute uncertainty associated with EULER_PHI (currently unused) . ... absolute uncertainty associated with EULER_THETA (currently unused) . ... absolute uncertainty associated with EULER_PSI (currently unused) . ...