Еще в разделе: (Показать все результаты (>202) - www.asc.rssi.ru/ )

Еще в разделе: (Показать все результаты (>3478) - www.jsc.nasa.gov/ )

• Contacting the Space Center Roundup

. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

Еще в разделе: (Показать все результаты (>1790) - www.naic.edu/ )

Next: *tabplot* - Displaying a Up: Radial Profiles and Projections Previous: Radial Profiles and Projections . Obtain a radial distribution of counts for the source centered at x = 503, y = 513, in the data image xdata$snr.qp . The background is taken locally from an annulus outside the source region. ... Region descriptors can also be given on the command line, but they must be enclosed by quotes. xs> imcnts xdata$snr ``a 503 513 0 50 n=5'' . ...

Еще в разделе: (Показать все результаты (>3101) - hea-www.harvard.edu/ )

• Spectral Energy Distribution: Microquasar LS 5039
• Spectral Energy Distribution: Serpens X-1
• High Energy Astrophysics

... НЕПРЕРЫВНОГО МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ . ... Кружок ?Олимпиады и математика? ... Московская математическая олимпиада . Заочный математический конкурс . ... Устные математические олимпиады . Олимпиады по программированию . Математический праздник . Математические регаты . ... Математические бои . Олимпиада по геометрии им. И.Ф.Шарыгина . ... Программа ?Math in Moscow? Научные конкурсы . Творческий конкурс . ... График олимпиад . ... XXVII Математический праздник . ...

Еще в разделе: (Показать все результаты (>653) - www.mccme.ru/ )

• Center for Linguistic Documentation
• Moscow Center for Continuous Mathematical Education - Independent University of

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The incoherent scatter method gives an opportunity to weasure and diagnose, in a most comprehensive fasion, ionospheric plasma parameters using ground-based instruments. This method uses powerful USW or SHF radars to provide information about the ionospheric vertical structure and dynamics. ...

Еще в разделе: (Показать все результаты (>35) - rp.iszf.irk.ru/ )

• East Siberian Center for the Earth's Ionosphere Research. Maximum usable
• East Siberian Center for the Earth's Ionosphere Research. Short-wave ionosphere
• East Siberian Center for the Earth's Ionosphere Research. Specific character

... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

Еще в разделе: (Показать все результаты (>5) - www.kiam1.rssi.ru/ )

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

Еще в разделе: (Показать все результаты (>17997) - www.atnf.csiro.au/ )

• Distribution of Schedule Files
• The Brightest Galaxies from HIPASS
• NGC 2915: The Darkest Spiral Galaxy

... The optical spectrum of the infrared source IRAS04296+3429 (optical counterpart - G0Ia star, V=14.2) was obtained with the echelle spectrometer PFES at the prime focus of the 6m telescope. ... 1995, Szczerba et al. 1996), our detailed modelling of its spectral energy distribution suggested that this source also should show the 30 m band. ... Stars: abundances - Stars: atmospheres - Stars: AGB and post-AGB - Stars: individual: IRAS04296+3429 . ... Spectral energy distribution . ...

Еще в разделе: (Показать все результаты (>936) - jet.sao.ru/ )

• Spectral energy distribution
• CENTER (ЦЕНТР) - центрирование
• Панель Center.

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

Еще в разделе: (Показать все результаты (>584) - mavr.sao.ru/ )

... A clear description of El Nino Southern Oscillation and of its consequence on climate in Australia and South America is available at El Nino or ENSO theme pages of the NOAA climate diagnosis center. ( historical comparison of previous elninos with soi indices ) . This image shows cold water upwelling near the coast of Peru (purple) and joining the South Equatorial Current, which flows westward across the Pacific Ocean. ... July 16, 1998 : Satellite image shows pacific stabilizing . ...

Еще в разделе: (Показать все результаты (>65549) - www.eso.org/ )

• Marina Rejkuba's Web Site
• THE DEEP X-RAY RADIO BLAZAR SURVEY (DXRBS) I. Methods and First Results
• Ars Electronica Center in Linz, Austria | ESO

Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

Еще в разделе: (Показать все результаты (>411) - www.mao.kiev.ua/ )

• Observational centers

... В данной ситуации вам непременно поможет парктроник ParkCity Center 418/102, позволяющий припарковать ваш автомобиль в самых сложных ситуациях. ...

Еще в разделе: (Показать все результаты (>479) - astrokuban.info/ )

... This paper presents an overview of the CENTERFIT image centering algorithm library currently under development in the IRAF system. ... The centering algorithms employed by these applications must satisfy a wide range of efficiency and accuracy requirements, and function robustly on data sets spanning a broad wavelength, resolution, and signal-to-noise regime. This paper presents an overview of CENTERFIT, a library of 1-D and 2-D centering algorithms currently under development in the IRAF system. ...

Еще в разделе: (Показать все результаты (>1647) - www.adass.org/ )

• An Archival System for Observational Data Obtained at the Okayama and Kiso
• Access to Data Sources and the ESO SkyCat Tool
• Hubble Space Telescope Telemetry Access using the Vision 2000 Control Center

... Tonight's Sky . ... Sky this Month . ... The Sky This Week: April 1 - 10 . ... Sky this Week . ... Astronomy for Kids . ... Sky Events . Get to Know the Night Sky . Tour the Deep Sky . Sky Guide . ... Observing springtime deep-sky objects with a large telescope . ... Astronomy 101 . ... Gift Center . ... International Center for Radio Astronomy Research, Perth, Western Australia . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

Еще в разделе: (Показать все результаты (>6332) - www.astronomy.com/ )

... It is found that the metallisity distribution of disk stars has a gap which subdivide the disk population into two groups. The distribution may be described by the sum of two normal curves which are centered at [Fe/H]=-0.22 and +0.08. The curves can be interpreted as distributions of random errors in metallisity of sample stars. This leads to the conclusion that all stars in each group have actually the same value of [Fe/H]. ... Рассмотрен вопрос о происхождении подсистем Галактики. ...

Еще в разделе: (Показать все результаты (>70) - ip.rsu.ru/ )

• Vladimir Marsakov Publication List

. SXG Data Center . SDC overview . Spectrum-XG . SXG instruments models . Data archive . General astronomical utilities . Proposal Preparation . ABOUT SXG-SDC . The SXG-SDC is the interface between the Spectrum-X-Gamma satellite and astronomical community. Data from the SXG instruments will be analysed, archived and distributed by the SXG-SDC at the Space Research Institute, Moscow (IKI). Last updated: Feb, 2001 by WebMaster

Еще в разделе: (Показать все результаты (>752) - hea.iki.rssi.ru/ )

• SIGMA telescope view of the Galactic center

Astronomy Picture of the Day . The Galactic Center A Radio Mystery . ... Credit Copyright: N. E. Kassim, D. S. Briggs, T. J. W. Lazio , T. N. LaRosa, J. Imamura ( NRL /RSD) Explanation: Tuning in to the center of our Milky Way galaxy, radio astronomers explore a complex, mysterious place. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: Galactic Center - radio emission - Milky Way . Publications with words: Galactic Center - radio emission - Milky Way . ...

Еще в разделе: (Показать все результаты (>87551) - www.astronet.ru/ )

• XWare > APOD

... AMPLE (Adaptable Minor Planet Ephemerides) is integrated software package to deal with a number of problems concerning minor planets with the aid of IBM-type personal computer. ... compiling a list of all numbered minor planets which can be seen at certain moment within specified sky region and visualization of their mutual positions; . ... As AMPLE is able to reproduce virtually any table of "the Ephemerides of Minor Planets" , it may be considered as computer version of the EMP. ...

Еще в разделе: (Показать все результаты (>439) - www.ipa.nw.ru/ )

• IAA GPS Analysis Center
• (Untitled)
• IAA VLBI Analysis Center

PUL VLBI Analysis Center . ... IVS : International VLBI Service for Geodesy and Astrometry . ... An IVS VLBI Analysis Center at the Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences, also widely known as Pulkovo Observatory, has been organized in September 2006. ... The center is a part of the Pulkovo EOP and Reference Systems Analysis Center (PERSAC) . ... Results of VLBI data analysis can be found at Pulkovo EOP and Reference Systems Analysis Center (PERSAC) page. ...

Еще в разделе: (Показать все результаты (>278) - www.gao.spb.ru/ )

• Pulkovo EOP and Reference Systems Analysis Center (PERSAC)
• Pulkovo NEO Page: Ephemeris Support