... IAA VLBI Analysis Center . ... First IAA SLR EOP submission to IERS Annual Report . ... Beginning of operational processing of SLR observations . ... We use several program packages for analysis mostly developed at the IAA: GROSS for processing of the SLR observations and analysis of EOP and coordinates time series, OCCAM/GROSS for computation of EOP, station coordinates, and troposphere parameters time series from the VLBI observations, GRAPE for processing of GPS observations. ...

ESAC Calibration management What does that mean ? ... 14 June 2006 Marcus G. F. Kirsch Marcus Kirsch , XMM-Newton European Space Astronomy Center Page 1 menu · X-ray calibration in the last century · Can we do better · Calibration management · Committee for X-ray calibration · Calibration mission scenario ESAC Marcus Kirsch , XMM-Newton European Space Astronomy Center Page 2 ...

... A Web browser with Java support and an account to establish a secure Internet HTTP connection to the Goddard Space Flight Center (GSFC), is everything needed in order to use the new Control Center System (CCS). Then full access to the telemetry of the Hubble Space Telescope (HST) is given (Figure 2). A public version of CCS is also available. ... Rifkin, A. 1997, Reengineering the Hubble Space Telescope Control Center System, Institute of Electrical and Electronics Engineers Inc. ...

SXG Data Center . ... Sky visbility This utility permits to find the sky region that will be accessible for obsevation by the main telescopes of SXG. Observation opportunity programm This utility permits to find the the observation opportunity of given source ( RA, DEC ) during given MJD interval by the telescopes of SPECTRUM-XG directed along X-axis. Mask of the Earth/Moon This utility permits to find the sky region that will be blocked by the Earth/Moon for observation by SPECTRUM-XG . ...

Next: The Model Up: No Title Previous: Radiopulsars as Sources of . In this section, we study the evolution of stellar populations on a time-scale of 10 Myr for a starburst љ occurring under conditions similar to those in the Galactic Center (see Lipunov et al. (1995d)[ 126 ]). We estimate the expected number of X-ray transient љ sources (NS + MS star), super accreting BH, and BH + supergiant binaries, all as functions of time elapsed after the burst. ...

... A Date Received: 2004-Jun-01 18:43:58 Mail hard copies to: Dr. Sixto Gonzalez, Director Arecibo Observatory HC 3 Box 53995 Arecibo, PR 00612 U.S.A. ARECIBO OBSERVATORY NATIONAL ASTRONOMY AND IONOSPHERE CENTER OBSERVING TIME REQUEST COVER SHEET We are indebted to our user community for their continued support of the Arecibo Observatory, Puerto Rico. ... The total time request is 70 hours of observing time. ... Yes Queue Observing Section II - Time Request The following times are in AST. ...

... Tonight's Sky . ... Sky this Month . ... space flight . ... space physics . ... 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 . ... Gift Center . ... NASA's Goddard Space Flight Center, Greenbelt, Maryland . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... 2001 - present-day Researcher in Theoretical Department of Astro Space Center of Lebedev Physical Institute ot RAS . ... Department Number . ... Astro Space Center . ... arna@lukash.asc.rssi.ru . ... Arkhipova N.A., Komberg B.V., Lukash V.N., Mikheeva E.V., "Population of Cosmic Voids", Astronomy Reports 51, pp 787-796 (2007) . ... Surdin, V.G., Arkhipova, N.A., "Influence of dissipation and dynamical friction on the number of globular clusters in a galaxy", Astronomy Letters, Vol.24, p.343 (1998) ...

April 5, 2004 (Monday) Xiao-Gang He, National Taiwan University CANCELLED . April 8, 2004 (Thursday) Linear Collider Seminar . May 20, 2004 (Thursday) Raj Gandhi, Harishchandra Research Institute, Allahbad, India . ... Fall 2003 . Winter 2004 . Fall 2002 . ... Fall 2001 . ... Fall 2000 . Winter 2001 . ... Fall 1999 . Winter 2000 . ... return to top . The American Linear Collider Physics Group (ALCPG) has initiated a series of monthly seminars intended for a broad audience. ...

... The DiFX correlator has a capability to process many phase centers within a primary beam in one pass. ... SCHED supports the multiple phase center mode by providing the details of all the desired phase centers to use for a given pointing center in the output .v2d file, which is used in correlator setup. ... When using this capability, the user should specify the size of the FFTs to do on each baseband channel before spliting the data for each phase center. ...

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... NASA Main Page . NASA Organizations Index . ... Marshall Space Flight Center . ... Science @ NASA: news . ... Goddard Space Flight Center: Science missions . National Space Science Data Center . data from NASA space flight missions, . ... High Energy Astrophysics Science Research Center (HEASARC) - a source of gamma-ray, X-ray, extreme ultraviolet, other wavebands observations of cosmic (non-solar) sources. ... Kennedy Space Center - Publisher's Photo Corner - Photograph Index . ...

... Academics . Research Innovation . ... University Psychological Counseling . ... Center for International Education . ... Research Institutions . Research Institute of Astronomy . ... About the Department . ... http://www.univer.kharkov.ua/en/departments/physics/chair/astronomy . The Research Institute of Astronomy at V.N. Karazin Kharkiv National University was established in January 2002 on the basis of the University Astronomical Observatory founded as far back as 1808. ...

. MASTER telescope FOW (white rectangle), IPN error box and FERMI GBM 1 and 3 sigma statistical error boxes on the part of the Very Wide Field Camera image. Click for full camera image. MASTER telescope image with IPN error box and OT candidates position. Click for full telescope image. Optical transient candidate 1. MASTER image (left), DSSS image (center) and SDSSS (right) . Optical transient candidate 2. MASTER image (left), DSSS image (center) and SDSSS (right)

... Educational programs (Russian) . ... SSAU History . SSAU roadmap . ... Scientists of Samara State Aerospace University are involved in the Project of St. Petersburg Polytechnic University. ... In the Russian development a laser light is applied to the feed point of sintered powder. ... The created 3D-printer is designed to print large components and aircraft engine components, made from heat-resistant and refractory metals - bearings and combustion chambers. ... e-mail: ssau@ssau.ru . ...

... Dept. for Astrometry & Space Geodynamics . ... Dept. for Physics of Stars&Galaxies . Dept. for Space Plasma Physics . ... Laser station . ... 2016,MNRAS, 2016MNRAS.tmp.. ... 2016,MNRAS, Vol.455 ,is.1,p.357-369. ... 2016,MNRAS, Vol.456 ,is.1,p.181-191. ... WASP- 22, WASP-41, WASP- 42 and WASP- 55. ... 2016,MNRAS, Vol.456 ,Is.1,p.990-1002. ... GNSS stations System.NET network , which send their observations to IGS and EPN through the Operational center of MAO NAS of Ukraine . ...

... A dramatic and effective way to begin a unit on Halley's Comet is to make your own comet right in front of the class. ... 2 cups dry ice (frozen carbon dioxide) . ... an ice chest . a large mixing bowl (plastic if possible) . ... Add the dry ice to the rest of the ingredients in the mixing bowl while stirring vigorously. ... Editor's note: Dennis Schatz is the author of a marvelous new student (and teacher) activity book about Halley's Comet discussed elsewhere in this issue. << previous page | ...

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

... 2000 December 20 . Sgr A*: Fast Stars Near the Galactic Center . ... Explanation: Why are these stars moving so fast? Shown above is a time-lapse movie in infrared light detailing how stars in the central light-year of our Galaxy have moved over the past eight years. ... If these fast stars are held to the Galactic Center by gravity, then the central object exerting this gravity must be both compact and massive. ... About APOD | ...

... This example illustrates the use of external files as the source for a layer. This example creates a web page for Nikki's Diner, which is a vegan restaurant that offers tasty daily specials. The web page contains some general information about the diner, and then offers a pop-up menu that lists the days of the week. ... These files contain HTML formatted text that describes the specials for that day. ... LAYER ID="menu" LEFT=50 WIDTH=400 src="specials/sat.htm"> </LAYER> . ...