Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 183523 (128 сайтов) ---- Время поиска: 0.32сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.naic.edu/~phil/hardware/byuPhasedAr/postion_offsets.html.

1. http://www.atnf.csiro.au/research/masermeeting/web_papers/601_Reid.pdf
Masers and Galactic Structure: µas Astrometry with the VLBA Mark Reid Harvard-Smithsonian CfA Andreas Brunthaler & Karl Menten Germany Xu Ye & Zheng Xing-Wu China Lincoln Greenhill CfA Luca Moscadelli Italy Talk Outline · · Locating Sgr A*(IR) with masers Proper motion of Sgr A*: Sgr A* is very massive measured value for 0/R0 Star Formation Parallaxes and Proper Motions: Locations of Spiral Arms Rotation Curve (dark matter) Spiral Density Wave Theory · Where is the Galactic Center? ... Plane! ...
[ Текст ]  Ссылки http://www.atnf.csiro.au/research/masermeeting/web_papers/601_Reid.pdf -- 2139.8 Кб -- 26.04.2007
Похожие документы

2. http://www.naic.edu/~phil/hardware/12meter/AreciboSATexcerpts1-28-10.doc
... Drive the Reflector in elevation to the zenith position. ... Elevation | ... 7 SUMMARY OF REFLECTOR SURFACE ACCURACY MEASUREMENT Test Date: Start Time: End Time: Weather Conditions during Test: Comments: By- _________________ Date- _______________ SUB-REFLECTOR AND FEED POSITION AND ALIGNMENT MEASUREMENT 1 2 OVERVIEW This test is to measure and record the positions of the sub- reflector and feed horn using photogrammetry. ... 3 4 SUB-REFLECTOR/FEED POSITION AND ALIGNMENT MEASUREMENT TEST PROCEDURE 1...
[ Текст ]  Ссылки http://www.naic.edu/~phil/hardware/12meter/AreciboSATexcerpts1-28-10.doc -- 142.0 Кб -- 29.01.2010
Похожие документы

3. SDSS Slit-plate Deformation
... Slit-plate Deflection . ... One end of the approximately 2m long fiber is inserted into a hole in an aluminum plug-plate, and the other end is fed into and supported by a slit-plate. ... Since the fibers are to be calibrated from a fixed position, it will be necessary to know how much the slit-plate deflects under its own weight due to gravity, as well as how much it deflects under the weight of the fibers and harnesses. The deflection of two plates of thickness 3.175 and 3.607mm was tested. ...
[ Сохраненная копия ]  Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19960821_Slitplate/19960821.html -- 11.8 Кб -- 19.05.1998
Похожие документы

4. Journal "Peremennye Zvezdy"
Swift Launches . ... Credit Copyright: NASA Explanation: Where do gamma ray bursts occur? To help find out, NASA launched the Swift satellite on Saturday, as pictured above . What Swift is designed to do better than any previous satellite is to quickly locate these enigmatic explosions in both sky position and distance. Once a gamma ray burst (GRB) is located, Swift itself will rotate to face it head-on and determine its distance directly. ... NASA Official: Jay Norris. ...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/varstars/msg/1201258 -- 7.9 Кб -- 22.11.2004
Похожие документы

5. How Directory, Location and Files sections work
The sections <Directory> , <Location> and <Files> can contain directives which only apply to specified directories, URLs or files respectively. Also htaccess files can be used inside a directory to apply directives to that directory. ... The order of merging is: . ... If multiple <Directory> sections apply to the same directory they are processed in the configuration file order. ... Using the options in question is only possible inside a <Directory> section (or a .htaccess file). ...
[ Сохраненная копия ]  Ссылки http://neptun.sai.msu.su/manual/sections.html -- 7.0 Кб -- 20.06.2002
Похожие документы
Еще в разделе: (Показать все результаты (>106) - neptun.sai.msu.ru/ )

6. INFRARED FOURIER-SPECTROMETER SICH-F
INFRARED FOURIER-SPECTROMETER SICH-F . ... Instrument work regimes: 1) Inside. 2) Calibration at inside standard sources 2 - 4 times per a rotation. 3) Calibration at "free space" 2 - 4 times per a rotation. 4) Infrared radiation measuring 10 - 40 min. per a rotation. ... Spectrometer consists of the photodetector block and the block of signal processing and control. ... Diagnostic information and attach data will transfer by state telemetric channels. ... Detector temperature. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/projects/warning/sich.html -- 7.5 Кб -- 15.02.2000
Похожие документы
Еще в разделе: (Показать все результаты (>91) - space.univ.kiev.ua/ )

7. StarCalc Home Page [English]
Russian version of HP . ... StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows 9x/ME/NT/2000/XP (StarCalc version for PocketPC computers you can found here ). ... Extensibility : This program is based on common "Plugin StarCalc interface to catalogs and object groups", which allows program to add new modules as Plugins. ... Welcome to the Pocket StarCalc Home Page: . ... Some bugfixes in eclipses" and line" plugins - see the new versions in downloads page. ...
[ Сохраненная копия ]  Ссылки http://www.m31.spb.ru/StarCalc/ -- 12.1 Кб -- 27.12.2004
Похожие документы
Еще в разделе: (Показать все результаты (>3) - www.m31.spb.ru/ )

8. Mars orbiter repositioned to phone home Mars landing | Astronomy.com
... Tonight's Sky . ... Mars . ... Home . ... Observing . ... Mars orbiter repositioned to phone home Mars landing . ... Two other Mars orbiters, NASAт??s Mars Reconnaissance Orbiter and the European Space Agencyт??s Mars Express, also will be in position to receive radio transmissions from MSL during its descent. ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2012/07/mars-orbiter-repositioned-to-phone-home-mars-landing -- 68.4 Кб -- 10.04.2016
Похожие документы

9. LHPP ISSP RAS
... 1.Magnetic and magneto-elastic properties of heavy rare earth metals. ... High magnetic fields of 100 kOe and more were necessary to saturate the magnetization of havy rare earth metals. ... It was shown that the effective exchange field theory is sufficient for the description of the magnetic order in heavy rare earth metals and their compounds. ... The duality of the state of the magnetic carriers in the traditional 3d-magnetic materials. ... LHPP ISSP RAS © 2004 All rights reserved ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/lhpp/ponomareven.html -- 11.4 Кб -- 29.12.2008
Похожие документы

10. A box, to include extended emission
Next: A Region mask for Up: To produce a region Previous: Select a circle around . select cursor and box . The three mouse buttons have been redefined as: . LEFT - moves the center of the box to the position of the arrow point. MIDDLE - sizes the box. ... Release the button to fix the size of the box. save the results by typing `s' while the mouse is in the display window. select region and write , to write the saved regions into a file for later use (as above). rsdc@cfa.harvard.edu . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/PROS/PUG/node63.html -- 3.8 Кб -- 01.10.2012
Похожие документы

11. Great Red Spot
... 101) Байки из Фидо (7) Литература (16) Листая страницы прошлого Выберите месяц Апрель 2016 (2) Март 2016 (4) Февраль 2016 (4) Январь 2016 (5) Декабрь 2015 (4) Ноябрь 2015 (3) Октябрь 2015 (5) Сентябрь 2015 (5) Август 2015 (5) Июль 2015 (5) Июнь 2015 (4) Май 2015 (8) Апрель 2015 (5) Март 2015 (4) Февраль 2015 (4) Январь 2015 (7) Декабрь 2014 (7) Ноябрь 2014 (4) Октябрь 2014 (5) Сентябрь 2014 (8) Август 2014 (8) Июль 2014 (6) Июнь 2014 (7) Май 2014 (11) Апрель 2014 ...
[ Сохраненная копия ]  Ссылки http://astro.uni-altai.ru/~aw/blog/tag/great-red-spot -- 44.0 Кб -- 10.04.2016
Похожие документы

12. Helene: Image of the Month | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Moon . ... Space Flight . ... Science Fiction . UFOs and Fringe Science . Monthly Sky Notes . ... NASA's Cassini spacecraft obtained this image of Saturn's moon Helene on June 18, 2011. Image credit: NASA/JPL-Caltech/Space Science Institute) . ... Your email address will not be published. ... Email * . ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/image-of-the-month-helene.html -- 40.8 Кб -- 09.04.2016
Похожие документы

13. http://star.arm.ac.uk/~vek/thesis.html
... The disc accretion process is an essential component of star and planet formation theories. ... Much of the detailed knowledge of the physical processes involved in disc accretion have been gained through observations of nearby ( Z ) of the local environment are thought to affect PMS disc accretion rates, and disc evolutionary timescales. ... I measure the accretion rates of these PMS stars using the intensities of the U /H band excess measured through either optical spectra or imaging. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/~vek/thesis.html -- 8.3 Кб -- 09.07.2015
Похожие документы

14. http://site2010.sai.msu.ru/static/doc/RShomali_site2010.pdf
... Hartmann Test Using a Screen With Four Holes 2 Hartmann test with four holes screen The theoretical concept of the primary aberrations measurement by four apertures Hartmann test introduced by "Malacara" * and "SalasPeimbert et. al. ... Black curve show the calculated coefficients for phase screens which have 8 modes of Zernike aberrations and red curve show the calculated coefficient for original phase screen. (a) astigmatism 45 (b) astigmatism 090 14 Coma Coma modes of Zernike aberration. ...
[ Текст ]  Ссылки http://site2010.sai.msu.ru/static/doc/RShomali_site2010.pdf -- 944.0 Кб -- 18.10.2010
Похожие документы
Еще в разделе: (Показать все результаты (>25) - site2010.sai.msu.ru/ )

15. http://www.atmob.org/library/member/brewster/uranus_neptune_fall_99_finder.pdf
Locating Uranus and Neptune in the constellation Capricornus for fall 1999 Alpha Theta Beta Rho Pi Omicron Sigma Key: Magnitudes 3 4 5 6 7 8 Uranus (mag 5.7) Neptune (mag 7.9) Shown for 5-Oct-99, but positions wont change much until mid-November Using binoculars, you should be able to locate Uranus and possibly Neptune using the chart above, even from the light polluted suburbs of Boston. ... Once you find Sigma, look further in the same direction and youll see Neptune. ...
[ Текст ]  Ссылки http://www.atmob.org/library/member/brewster/uranus_neptune_fall_99_finder.pdf -- 36.0 Кб -- 10.06.2006
Похожие документы
Еще в разделе: (Показать все результаты (>275) - www.atmob.org/ )

16. NICMOSlook and Calnic C: Slitless Spectra Extraction Tools
Next: Analysis Tools for Nebular Emission Lines . ... Extracting spectra from a large number of NICMOS grism images requires a convenient interactive tool which allows a user to manipulate direct/grism image pairs. ... The direct image is used to locate objects of interest, to find the position of the appropriate spectra in the grism image, to determine the optimal extraction technique to use, and to calibrate the wavelength range of the extracted spectra. ... Figure 1: The NICMOSlook User Interface . ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/pirzkaln.html -- 9.2 Кб -- 12.06.2006
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass97/pirzkaln.html -- 9.2 Кб -- 15.05.1998
Похожие документы

17. Some notes on the GNU toolchain Bojan Nikolic web pages (r. 329)
... Bojan Nikolic web pages (r. 329) . ... The order in which libraries to link to are passed to the linker is important . ... Many libraries use the GNU Autoconf/Automake build toolchain. ... Run the ./configure script, which looks for the various programs and libraries that the package needs . ... The simplest way is to run ./configure and make note of any complaints about missing programs or libraries that it reports. ... Some notes on the GNU toolchain . ... Passing options to configure . ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/~bn204/alma/sweng/gnutoolchainnotes.html -- 18.2 Кб -- 04.04.2016
Похожие документы

18. Siding Spring Survey
T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/~rmn/ -- 11.4 Кб -- 23.12.2011
Похожие документы

19. Flight to Mars: How Long? And along what path?
... 22c. Flight (1) . ... 24a.The Rotating Earth . ... Assuming our rocket and spaceship are provided--how should they be aimed, and how long would the flight take? As an approximation assume that the orbits of Earth and Mars are both circles in the same plane, centered on the Sun. ... That is an ellipse with perihelion P (point closest to the Sun) at the orbit of Earth and aphelion A (point most distant from the Sun) at the orbit of Mars (drawing). ... The length PA of that ellipse is, in AU, . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Smars1.htm -- 15.3 Кб -- 04.06.2006
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Smars1.htm -- 15.3 Кб -- 22.12.2007
Похожие документы

20. ASP: Using Multicultural Dimensions to Teach Astronomy
... Activity 3: Measuring the Position of the Sun in the Sky . Purpose: To give students the opportunity to measure the position of the Sun in the sky using simple tools and methods. ... Alternatively, you may have students devise their own methods of relative measurement and apply them to measuring the position of the Sun in the sky. ... Rangi is the sky, and when the Sun is near Rangi's head it is summer in New Zealand. ... Read the Maori story to students. ... back to Teachers' Newsletter Main Page ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/53/multicultural3.html -- 12.7 Кб -- 02.10.2012
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 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