... I. Сведения из коммутативной алгебры. ... Нетеровы кольца, спектр кольца, носитель модуля. ... Локализация: определение, спектр локализации кольца, точность функтора локализации, локальность свойства точности последовательности, локализация Hom'ов. ... Определение и оценки в коротких ТП. ... ВЕ] D. Buchsbaum, D. Eisenbud. ... J. Algebra 1973, v.25 N.2, p. 259-268. ... Algebra structures for finite free resolutions, and some structure theorems for ideals of codimension 3. ... Finite free resolutions....

Еще в разделе: (Показать все результаты (>280) - www.mccme.ru/ )

VIII Russian-Finnish Symposium on Radioastronomy . ... Solar radio bursts study with high spatial and temporal resolution . ... Observational possibilities of RATAN-600 and some problems of solar activity . V. Bogod, V. Garaimov, N. Komar, L. Opeikina . ... Solar flare radio spikes . ... On the correlation of MetsДhovi solar mm-wave bursts and Type III metric wave observations . ... Database of the solar radio observations using RATAN-600 and Large Pulkovo Radio Telescope . ...

Еще в разделе: (Показать все результаты (>192) - www.gao.spb.ru/ )

... This flare was observed simultaneously in H alpha, ratio (at microwave and millime­ ter wavelenghts), and soft and hard X­rays (by the Yohkoh spacecraft) with high spatial and moderate spectral resolution. ... Analysis of the microwave/hard X­ray/soft X­ray emission from individual sources provides information on the radio emission mechanisms, the energetic electron population, the magnetic field strenght, and plasma den­ sity. ...

Еще в разделе: (Показать все результаты (>1650) - star.arm.ac.uk/ )

• Small-Scale Dynamic Events in the Solar Atmosphere
• Armagh Observatory
• Asteroid Discovery 1890 - 2010

Dr. Phil Plait , aka "The Bad Astronomer" . ... Images . ... Bad Astronomy site . The following are high-resolution images suitable for promos, newspapers, brochures, and the like. Clicking on the thumbnail image will bring up the high resolution image. High resolution (1.3 Mb) . Medium resolution (550 kb) . ... Dr. Plait giving a TV interview at NASA's Goddard Space Flight Center about the transit of Venus in 2004. ... Dr. Plait posing with a model of the Apollo 11 landing site. ...

Еще в разделе: (Показать все результаты (>141) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bad News

... Bojan Nikolic web pages (r. 329) . ... Using high-resolution three-dimensional realisations of turbulent fields, we investigate the limits on achievable performance of atmospheric phase correction using water-vapour radiometers arising from following effects: the incoherent measurement of power from water by the radiometers (in contrast to coherent detection of the astronomical signal); the different tapers of the response patterns of the astronomical and radiometer receivers; and, the ...

Еще в разделе: (Показать все результаты (>864) - www.mrao.cam.ac.uk/ )

• On the resolution in astrophysical jet simulations
• Astrophysics Group members - A Hewish
• Introduction to phase correction for ALMA Bojan Nikolic web pages (r. 329)

... Cheers, -Mike Data Providers (e.g., data centers, archives) Provider Name: NOAO Collection: High Resolution Atlas of Arcturus Spectra - 0.92-5.36 microns Characteristics: 310 ASCII tables of wavenumber vs flux Storage Format: Text tables Available online: ftp://ftp.noao.edu/catalogs/arcturusatlas/ir Comments: Tables contain three flux values (arcturus spectrum, telluric spectrum and ratio) for both summer and winter observations. ... Linelists also available as text table ...

Еще в разделе: (Показать все результаты (>144) - www.mao.kiev.ua/ )

• Optical systems and devices
• КАРТОТЕКА ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО НАН УКРА?НИ

To see a Russian version of this page, click here . ... Graduated from Moscow State University (MSU), Faculty of Physics in 1976. Ph.D. degree - 1988, MSU. Main field of scientific activities: photometric investigations of various stars, close binary stellar systems and other astronomical objects, including research with use of fast photoelectric photometry with a high time resolution till 1 millisecond. ... New portable photometer . ... Send your mail to: tem@sai.msu.ru ...

Еще в разделе: (Показать все результаты (>9) - uranus.sai.msu.ru/ )

... ARC 3.5m | Instrument Summary . ... ARCES (Echelle) : the ARC Echelle spectrograph, a high resolution (R~31,500) echelle spectrograph that observes the entire wavelength range from 3200 е to 10000 in a single image on a 2048x2048 CCD. This instrument is permanently mounted at the NA1 port. ... In addition to the facility instruments, several visitor instruments have been used at the 3.5m, and some of these are available to the ARC observing community by contacting the instrument PIs: . ...

Еще в разделе: (Показать все результаты (>393) - www.apo.nmsu.edu/ )

• Hodge on/off H-alpha Narrow Band Filters
• Astrophysical Research Consortium - Apache Point Observatory
• APO - narrow band filters

. Andrey Kravtsov "High-Resolution Cosmological Simulations of Cluster Formation" . < FIRST ] [ PREVIOUS ] [ MAIN . Slide 17 (of 17) .

Еще в разделе: (Показать все результаты (>211) - hea.iki.rssi.ru/ )

... public class TiffDecoder . ... static int . ... Field Detail public static final int NEW_SUBFILE_TYPE . ... public static final int IMAGE_WIDTH . ... public static final int IMAGE_LENGTH . ... public static final int BITS_PER_SAMPLE . ... public static final int COMPRESSION . ... public static final int PHOTO_INTERP . ... public static final int IMAGE_DESCRIPTION . ... public static final int STRIP_OFFSETS . ... public static final int ORIENTATION . ... public static final int SAMPLES_PER_PIXEL . ...

Еще в разделе: (Показать все результаты (>178) - www.astro.louisville.edu/ )

• WISPI Optical Specifications

... Telescopes ћ Binoculars ћ Microscopes . How to Select the Right Binocular . Meade Sports Optics Support . ... Most commonly, binoculars utilize either porro prisms or roof prism s for this purpose. ... Example: The Meade 8x42mm Waterproof roof prism binocular has a field of view 367 ft. wide for an object 1000 yards distant from the observer, yielding a field of view specification of 367 ft. at 1000 yds. ... Example: Meade 8x21mm Folding Roof Prism. ... Meade Binoculars Instruction Manual . ...

Еще в разделе: (Показать все результаты (>2449) - www.meade.com/ )

• Meade Series 4000 Eyepieces

... Resolution - 1.5-2.0 km . Swath - 450 km . ... Swath - 550 km . ... Resolution - 370 km . ... Spectral bands - 0.6-0.7 um; 0.8-1.1 um . ... Kondor - system for collection and transmission of data from sea and ice stations . ... Downlinking to ground stations (main centers) . ... Satellite's information system operates in both direct transmission mode and recording to on-board recorder mode with later downlink to ground station. ... For more information send a mail to: info@sputnik.infospace.ru . ...

Еще в разделе: (Показать все результаты (>8) - sputnik.infospace.ru/ )

... This page includes download links to all the videos as well as some plugins you may need to view the videos on your computer. ... Click on a link to view the video, or right-click (PC)/control-click (Mac) the link to download the file to your computer. ... Videos Plugins: . You will need the most up-to-date video-playing software on your computer. ... Sharing the Universe is based upon work supported by the Informal Education Division of the National Science Foundation under Grant no DRL-0638873. ...

Еще в разделе: (Показать все результаты (>430) - www.astrosociety.org/ )

• ASP: The New and Improved Hubble Space Telescope
• ASP: Annual Reports
• ASP: Razor-Sharp Radio Astronomy

. These photos of the solar corona show the improvement in resolution offered by NASA's High Resolution Coronal Imager (bottom) versus the Atmospheric Imaging Assembly on NASA's Solar Dynamics Observatory (top). The representative color images were made from observations of ultraviolet light at a wavelength of 19.3 nanometers (25 times shorter than the wavelength of visible light). Credit: NASA

Еще в разделе: (Показать все результаты (>2140) - www.astronomy.com/ )

• Telescopes team up to produce highest-resolution astronomical image |
• New high-resolution atlas of asteroid Vesta is available to the public |

... Noctis Labyrinthus (Image credit: NASA/JPL/University of Arizona) . ... Gale Crater (Image credit: NASA/JPL/University of Arizona) . ... Crater in Isidis region (Image credit: NASA/JPL/University of Arizona) . ... Meridiani Planum Crater (Image credit: NASA/JPL/University of Arizona) . ... Northern Meridiani (Image credit: NASA/JPL/University of Arizona) . ... Cerebus Fossae (Image credit: NASA/JPL/University of Arizona) . ... Dust dunes (Image credit: NASA/JPL/University of Arizona) . ...

Еще в разделе: (Показать все результаты (>1920) - www.armaghplanet.com/ )

• Free Mars Wallpapers
• Hi Res Images Armagh Planetarium
• Gallery of Videos and Images from Armagh Planetarium

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope 's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases Publication SSRT - Siberian Solar Radio Telescope . ...

Еще в разделе: (Показать все результаты (>36) - ssrt.iszf.irk.ru/ )

Orbit . ... The orbit of the RadioAstron provides four types of study: . rough images of radio sources with ultra-high angular resolution, using all baselines up to the radius of the apogee, that is much larger than Earth diameter; . ... high quality imaging of radio sources, with moderate resolution, by observing either with small projected base lines Earth-spacecraft, i.e. close to the orbital plane, or near the perigee. ... high accuracy orbit determination. ... Space Radio Telescope . ...

Еще в разделе: (Показать все результаты (>110) - www.asc.rssi.ru/ )

• MILLIMETRON
• RadioAstron Announcement of Opportunity - 1, english version
• MEMORANDUM

... Skalnatґ Pleso 43, 1 ­ 2, (2014) e Mini-MegaTORTORA ­ multichannel system for wide-field optical monitoring with high temp oral resolution V. Sasyuk1 , G. Beskin2 , S. Karp ov2 , S. Bondar3 , A. Perkov3 , E. Ivanov3 , E. Katkova3 and A. Shearer4 2 Kazan Federal University, Russia Special Astrophysical Observatory of Russian Academy of Sciences, Russia 3 Insttitute for Precise Instrumentation, Russia 4 National University of Ireland, Galway, Ireland Received: November 4, 2013; Accepted: ?? ...

Еще в разделе: (Показать все результаты (>59) - vo.astronet.ru/ )

• http://vo.astronet.ru/~karpov/pdf/2015_Terskol_mmt_meteors.pdf
• http://vo.astronet.ru/~karpov/pdf/2015_Malaga_mmt_satellites.pdf
• http://vo.astronet.ru/~karpov/pdf/2012_Searching.pdf

... for Cosmic Ray Observation is situated in Irkutsk (Russia). ... Real-time (preliminary) cosmic ray data in Irkutsk . ... Online Cosmic Ray and Atmospheric Pressure Data Base . ... Real-time data Uncorrected for pressure (Resolution 1 hour - 1 year) -- since 05.2001 . Real-time data Corrected for pressure (Resolution 1 min - 1 year) --- since 09.2001 . Resolution 1 hour - 1 year) --- since 06.2001 . Final data Corrected for pressure (Resolution 1 hour - 1 year) --- From 01.1975 To 07.2004 . ...

Еще в разделе: (Показать все результаты (>9) - cgm.iszf.irk.ru/ )

• Sayan spectrographic cosmic ray complex Irkutsk 2000 meters
• Саянский спектрографический комплекс космических лучей г.Хулугайша 3000 метров
• Sayan spectrographic cosmic ray complex Irkutsk 475 meters

M obile A stronomical Sy stem of TE lescope- R obots MASTER-II Kislovodsk Lomonosov Moscow State University, Sternberg Astronomical Institute , Moscow Union "Optic" , Kislovodsk Solar Station Latitude = 43 o љ44'.767љN; Longitude = 42 o љ31'.417љE; Altitude = 2067љm MASTERљIIљ(8љsquareљdegress) + MASTERљVWF(VeryљWideљFieldљCameras (FOV=800 square degrees, Timeљresolutionљupљtoљ150љms, with unfiltered m_lim=14m on 5 sec. exposure, and ~10.5m with 0.15 sec) . ... 11h 38m 38.0s , -09d 59m 59s) . ...