Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 277644 (184 сайтов) ---- Время поиска: 0.75сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.adass.org/adass/proceedings/adass96/cheny.html.

1. Impact Hazard
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/impact-hazard/ -- 11.3 Кб -- 29.06.2012
Похожие документы
Еще в разделе: (Показать все результаты (>2641) - star.arm.ac.uk/ )

2. The Galaxy Gallery: Messier Objects
M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/messier.html -- 7.0 Кб -- 23.07.2004
Похожие документы
Еще в разделе: (Показать все результаты (>312) - zebu.uoregon.edu/ )

3. Object Detection Using Multi-Resolution Analysis
... Next: Unsupervised Catalog Classification Up: Object Detection and Previous: Classification of Objects . ... Multi-resolution allows for image analysis in terms of different scales. ... This approach is used for the detection (and subsequent analysis) of globular cluster systems around elliptical galaxies, and for image characterization and object trawling in large image databases. ... The applicability of this approach to object detection in large image collections has been investigated. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/murtaghf2.html -- 11.9 Кб -- 03.11.2000
Похожие документы

4. Astronomical Catalogs
The Astronomical Catalog portion of CDBS contains several atlases consisting of both observed and model stellar,galactic, and emission line object spectra as well as HST standard stars spectra are available in STSDAS table format for use in the calibration of HST instruments, with synphot, with the exposure time simulators, or for any other purpose. this is it There are two independent directories containing the spectra of ultraviolet and optical standard stars. ... For details see K93MODELS . ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/instruments/observatory/cdbs/astronomical_catalogs.html -- 7.3 Кб -- 14.08.1996
Похожие документы

5. The Chandra Deep Field South
... Chandra | ESO | ... Field selection . ... Color composite image of the Chandra Deep Field South of 940 ks (pixel size = 0.984 arcsec, smoothed with a s =1 arcsec Gaussian). ... The Chandra Deep Field South (CDF-S) is one of the deepest observations obtained with the X-ray Chandra satellite, which stared at the same path of the sky for 11 days. ... ESO press release on March 13 , 2001 . ... APOD : The Chandra Deep Field South has been the Astronomical Picture of the Day on March 28, 2001 . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~vmainier/cdfs_pub/ -- 7.6 Кб -- 11.12.2009
Похожие документы

6. Zen: AstroChallengesDB
Hide Zen home . ... We realized original spatial algorithm for 2-dimensional data with spherical attributes in open-source database PostgreSQL, which allow us to work with terabyte-sized data. ... The total number of objects in our database is about 4 billions (10^9) objects. ... Large scale survey projects produce huge amount of data, which needs to be processed and organized in databases to provide access by astronomical community. ... Astronomy is the only science which has so many objects. ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/~megera/wiki?action=browse;diff=2;id=AstroChallengesDB -- 11.7 Кб -- 11.04.2016
Похожие документы

7. http://www.stecf.org/conferences/adass/adassVII/reprints/agafonovm.ps.gz
... Determination of the Permissible Solutions Area by Image Reconstruction from a few Projections: Method 2­CLEAN DSA Michail I. Agafonov Radiophysical Research Institute (NIRFI), 25 B.Pecherskaya st., Nizhny Novgorod, 603600, Russia, E­mail: agfn@nirfi.nnov.su Abstract. ... Application The problem requires the solution of the equation G = H # F (+noise) , (1) where F (x, y) is the object brightness distribution, H(x, y) is the fan (dirty) beam, and G(x, y) is the dirty (summary) image. ...
[ Текст ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/agafonovm.ps.gz -- 112.4 Кб -- 12.06.2006
Похожие документы

8. Background Estimates
... In most astronomical observations the image intensity consists of contributions from both object and sky background. Depending on the complexity of the field and the type of object, different methods are used to estimate and subtract the background intensity. ... Non--linear filters are often used to remove stellar images and other sharp features (see Section ) while extended objects are very difficult to eliminate automatically. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node22.html -- 4.4 Кб -- 23.02.1996
Похожие документы

9. The AstroStat Slog Blog Archive [ArXiv] A fast Bayesian object detection
Weaving together Astronomy+Statistics+Computer Science+Engineering+Intrumentation, far beyond the growing borders . ... Archives . ... A fast Bayesian approach to discrete object detection in astronomical datasets ? ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2008/arxiv-a-fast-bayesian-object-detection/index.html -- 24.9 Кб -- 01.03.2014
Похожие документы

10. Laboratory of spectroscopy and photometry of extragalactic objects : Devices
... The spectrograph is designed for detailed studies of extended objects - galaxies and HII regions with a moderate spectral resolution. ... The updated Universal Astronomical Grating Spectrograph (UAGS, Carl Zeiss Jena) with a fast Schmidt camera is a base of the Long Slit Spectrograph (LSS). A cryostated Charge Coupled Device (CCD) detector is built inside the Schmidt camera. ... It was realized in the Laboratory of Spectroscopy and Photometry of Extragalactic Objects of SAO RAS. ... Camera . ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/lsfvo/devices/lss/lse_m.html -- 6.8 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/lsfvo/devices/lss/lse_m.html -- 6.8 Кб -- 01.10.2012
Похожие документы

11. Radiation mechanisms of astrophysical objects: classics today | Механизмы
... Механизмы излучения космических объектов: классика и современность . ... Studies of radiation mechanisms and processes of spectra formation in astrophysical objects are among the fundamental tasks of modern astrophysics. ... On this occasion the Saint-Petersburg State University organizes an international conference Radiation mechanisms of astrophysical objects: classics today , which will be held in St. Petersburg from September, 21 to September, 25, 2015. ... radiative transfer theory, . ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/Sobolev100/?q=en -- 18.9 Кб -- 09.04.2016
Похожие документы

12. Астронет > Микролинзирование
... Астронет | ... Переменные Звезды | ... Микролинзирование . ... На протяжении последних нескольких лет в рамках проекта MACHO проводятся наблюдения микролинзирования звезд Большого Магелланова Облака - спутника нашей Галактики. Эффект микролинзирования заключается в гравитационной фокусировке света звезды массивным объектом, находящимся на луче зрения между звездой и наблюдателем. ... Согласно некоторым гипотезам, линзами могут являться реликтовые черные дыры или "нейтралинные звезды". ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/msg/1156993 -- 19.0 Кб -- 31.07.2003
Похожие документы

13. ASP: Making Your Own Astronomical Camera
Turning the Camera Skyward . A reconfigured camera can take wide-field exposures of astronomical objects (constellations, the Milky Way, zodiacal light, moving artificial satellites, meteor showers, variable stars, etc.) to reveal much fainter objects and structures than seen by naked eye. ... This picture reveals objects more than 2.5 times fainter than can be seen by the naked eye, including not only stars but also the Orion nebula (M42), where new stars are being born. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/50/camera3.html -- 12.8 Кб -- 02.10.2012
Похожие документы

14. http://www.arcetri.astro.it/irlab/doc/library/javascript/clientreference/lcjsobj.htm
... Index . The public final class netscape.javascript.JSObject extends Object . java.lang.Object . netscape.javascript.JSObject JavaScript objects are wrapped in an instance of the class netscape.javascript.JSObject and passed to Java. JSObject allows Java to manipulate JavaScript objects. ... The JSObject class provides a way to invoke JavaScript methods and examine JavaScript properties. ... Object value) . ... Overrides: toString in class java.lang.Object public String toString() . ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/doc/library/javascript/clientreference/lcjsobj.htm -- 10.2 Кб -- 07.10.1999
Похожие документы

15. Homepage of Matthew Whiting.
An astronomer by training, I currently work at the Australia Telescope National Facility , part of the CSIRO . I am part of the computing group for the Australian Square Kilometre Array Pathfinder (ASKAP), where my job is to develop science analysis software for the ASKAP processing pipeline. The huge volumes of data that ASKAP will produce mean that all observations will be processed automatically in pipelines. ... Matthew Whiting . ... Australia . ... Matthew.Whiting <at> csiro.au . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Matthew.Whiting/ -- 5.8 Кб -- 09.04.2016
Похожие документы

16. FITS_Writer (ImageJ API)
... Class . ... CONSTR | METHOD . ... java.lang.Object ij.plugin.FITS_Writer . ... public class FITS_Writer . ... This plugin saves a 16 or 32 bit image in FITS format. It is a stripped-down version of the SaveAs_FITS plugin from the collection of astronomical image processing plugins by Jennifer West at http://www.umanitoba.ca/faculties/science/astronomy/jwest/plugins.html. ... getHeader ( ImagePlus img) . ... img - The ImagePlus image which has the FITS header in it's "Info" property. ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/software/astroimagej/imagej/api/ij/plugin/FITS_Writer.html -- 12.8 Кб -- 02.12.2010
Похожие документы

17. Astronomical Glossary - N thru R
... This is usually defined as the direction pointing toward the center of the primary body. ... NODE: The place where the plane of one orbit crosses the plane of another. ... ORBITAL PLANE: The flat surface that would result if every point on the orbit of a body was connected to the center of its primary. ... PENUMBRA: The edge of the primary body's shadow. ... PERIOD : The time required for one body to orbit the primary body. ... PROBE: A vessel designed to pass and observe an astronomical object. ...
[ Сохраненная копия ]  Ссылки http://www.wro.org/ras/glossary/n-r.htm -- 15.1 Кб -- 18.08.2005
Похожие документы

18. Keywords_84
Automatic Detection of NEOs in CCD Frames . ... CCD frames obtained with modern telescopes with robotic operation allow carrying out standard observation programs for detection of peculiar objects on stellar backgrounds, as is the case of Near Earth Objects (NEOs). ... In this paper, we present original algorithms for automatically detecting dim NEO images in telescope frames, considering both sidereal and differential tracking [2]. ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/EDITION/transaction/tbook/84.htm -- 5.2 Кб -- 02.10.2012
Похожие документы
Еще в разделе: (Показать все результаты (>657) - www.ipa.nw.ru/ )

19. Pulkovo NEO Page: Ephemeris Support
Pulkovo NEO Page . ... EPOS Software Package . ... EPOS ( E phemeris P rogram for O bjects of the S olar system) is the Windows PC application for study and ephemeris support of observations of the Solar system objects. ... It controls the part of common data and transfers the control to one of the programs that solve the restricted set of tasks. ... So with the EPOS software package one can calculate the accurate ephemerides for many objects and get the quick illustration of their motion as well. ...
[ Сохраненная копия ]  Ссылки http://www.gao.spb.ru/personal/neo/eng/esupp/main.htm -- 15.5 Кб -- 06.04.2015
Похожие документы

20. C/2015 G2 (MASTER) _ CK15G020 _ M503ujx object - 1-я комета Российской сети
Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (все о кометах) > C/2015 G2 (MASTER) _ CK15G020 _ M503ujx object - 1-я комета Российской сети мобильных телескопов-роботов МАСТЕР (Mobile Astronomical System of theTElescope-Robots)! ... Просмотр полной версии : C/2015 G2 (MASTER) _ CK15G020 _ M503ujx object - 1-я комета Российской сети мобильных телескопов-роботов МАСТЕР (Mobile Astronomical System of theTElescope-Robots)! ...
[ Сохраненная копия ]  Ссылки http://www.starlab.ru/archive/index.php/t-27957.html -- 9.6 Кб -- 10.04.2016
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования