. " 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."

... Programme . ... Abstract: We have imaged with unprecedented resolution (6 2 arcsec, 100 30 pc) the molecular gas along the dust lane of Centaurus A, as traced by the CO(2 1) line observed using the Submillimeter Array (SMA). We spatially resolve the circumnuclear molecular gas in the inner r < 200 pc, elongated along a P.A. = 155 , just perpendicular to the X-ray / radio jet, as well as a more extended component coextensive with the parallelogram structure observed in dust emission at P.A. = 120 . ...

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). For this paper: postscript PPEUC CMB index 1 Introduction.. ... Astro Space Center of P.N.Lebedev Physical Institute , Profsoyuznaya 84/32, Moscow 117810, Russia . We argue that the contribution of cosmic gravitational waves into the large-scale CMBR anisotropy can exceed for a broad class of the inflationary models with effective -term producing the standard local spectrum of primordial cosmological perturbations. ...

Research on black holes . ... By allowing scientists to peer into the highly energetic centers of galaxies, Hubble continues to make ground-breaking contributions in the study of black holes. For several decades scientists have known from observations across the electromagnetic spectrum that some galaxies have extremely active regions in their cores. ... The galaxy has an impressive band of dust, gas, and young stars that crosses the optical image, especially in observations taken by WFPC2. ...

... 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 . ...

... Comparative study of Tl-2201 single crystals with different temperatures of superconducting transition by means of specific heat method. Abstract: . The comparison studies of the specific heat of Tl-2201 single crystals with the different oxygen concentration have led to the conclusion that the doping by oxygen, resulting in lowering of T c and increasing of number of paramagnetic centers, leads to diminishing of antiferromagnetic correlations contribution to the specific heat. ...

... 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. ...

Next: NICMOS/HST H-band (F160W) Images Up: NICMOS Science Previous: HST NICMOS Observations of . ... Observations of P . ... The NICMOS team has devised a comprehensive program of observations of the Galactic Center. ... Data in hand give a first look at variability and a detailed look at the search for the tip of the main sequence will be discussed where NICMOS has demonstrated adequate sensitivity and photometric precision to identify likely O8-B1 stars at the Galactic Center. ...

... One of the major activities going on at my Mira observatory at Sava, Italy, is to record deep sky CCD images for a personal atlas I'm currently working on. ... Images are made using a SpectraSource CCD HPC 1 camera equipped with a Texas Instrument TC215 chip, 1024 square, 12 micron pixels size, at 16 bit. ... After a 40sec exposure, the PC monitor showed a faint glow just above the camera termal noise. ... The image showed clearly a star in the galaxy core, of magnitude 14.5, some 50sec. ...

Here are the images reconstructed using our Static EIT Reconstruction Server . You can add your images to the gallery. This is possible after data file uploading and image reconstruction. Object: thorax . Data type: POLAR, 16 electrodes . ... This is static EIT image of healthy male thorax. ... This is static EIT image of the left crus (lower part of the leg) obtained with dipole current injection and true dipole reconstruction algorithm (TRUEDIP keyword in the data file). ...

... CfA Home . HCO Home . SAO Home . ... Welcome to CfA . CfA History . ... Laboratory Astrophysics . Extreme Astrophysics . ... 617) 495-7210 . ... 617) 495-7044 . ... 617) 495-7265 . ... HEA Research . ... HEA Home Page . CFA/HEA Home Page . ... High Energy Astrophysics Division (HEAD) . Chandra X-ray Center . ... Chandra Cluster Cosmology Project . Chandra Multiwavelength Project (ChaMP) . ... Chandra-Planck Clusters Project . ... CfA Virtual Observatory Project . ...

Next: Armagh Observatory New TSN Up: New TSN Action Plan Previous: What We Do Contents . ... The Armagh Observatory seeks to strengthen this interest by promoting wider access to scientific knowledge amongst all sections of the community, and disseminating the results of its scientific research through a high-profile programme of education and public outreach. ... The Armagh Observatory is fully committed to implement the New TSN Policy. ...

... Because the DMR instrument is differential and every pixel is multiply sampled, sky maps are produced by solving a coupled system of linear equations (the normal equations) to minimize a chi-squared. ... This is reflected in the algebraic form of the normal equations matrix, so that, if one were to diagonalize the matrix, one would find a single eigenvector whose eigenvalue was identically zero, and the associated eigenvector, viewed as a sky map, would have a constant value. ...

This service contributes to the International Service of Geomagnetic Indices (ISGI) of the IAGA . ... The Kp numbers of the previous month are available in tabular format . ... There are available also historical and current Kp and derived indices per anonoymos FTP (see below). ... U.S.A. FTP server: ftp://ftp.ngdc.noaa.gov/STP/GEOMAGNETIC_DATA/INDICES/KP_AP/ . monthly update) . ... contains the monthly Kp / ap tables in a simple text format readable for both humans and computers (*.tab). ...

... 739C As one part of a program to detect complete samples of active extragalactic objects, the 3.36x10^-3 sr field centered on alpha=12h04min, delta=+11deg30' (1950.0) was mapped with the Very Large Array at 1411MHz. Sixty-seven maps cover this field so that no point is more than 15arcmin from the nearest map center. ... The rms map noise is 0.030 + 0.001 mJy, and the resulting source list is complete to a map peak flux density S_p = 0.2 mJy within 25 arcmin of the field center. ...

... He made observations of a supernova (literally: nova= "new star") in 1572 (we now know that a supernova is an exploding star, not a new star). ... Brahe's meticulous observations showed that the supernova did not change positions with respect to the other stars (no parallax). ... This was early evidence against the immutable nature of the heavens, although Brahe did not interpret the absence of parallax for stars correctly, as we discuss below. Brahe made careful observations of a comet in 1577. ...

ACE Real Time Solar Wind (RTSW) data, Kp index, solar and geophysical forecasts are contributed by the U.S. Department of Commerce, NOAA, Space Environment Center and are available to broad community at http://www.sec.noaa.gov/index.html . ... The Kp planetary index is prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Laboratory. from preliminary data provided by the contributing stations and the U.S. Geological Survey. ... Instrument Web site is at URL: http://swepam.lanl.gov ...

... In the Center of the Rosette Nebula . ... Credit: MegaPrime Camera , Canada-France-Hawaii Telescope Explanation: In the heart of the Rosette Nebula lies a bright open cluster of stars that lights up the nebula. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... Публикации с ключевыми словами: Rosette Nebula - open cluster - emission nebula - Туманность Розетка - Рассеянное скопление - эмиссионная туманность . ...