Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 08 - 14.08.2011, Forecast on 15 - 22.08.2011 , Carrington Rotation 2113 (30,22.07.2011) SOLAR SUNSPOT ACTIVITY OF THE LAST PERIOD CHANGED FROM THE AVERAGE LEVEL TO ZERRO ACTIVITY. ... NEXT WEEK THE LEVEL OF SUNSPOT ACTIVITY IS EXPECTED TO BE THE LOW AND VERY LOW. THE CALCULATED MOST LIKELY WEEKLY AVERAGE VALUE OF SUNSPOT NUMBER IN THE INTERNATIONAL SYSTEM FOR THE NEXT PERIOD W=025+10/-10. ...

... NEWS . Friday 25 January, 2002: Main news . Friday 10 August 2001: main news . Thursday 8 February, 2001: slides presented by Karim about the new DFS integration procedure. Wednesday January 17th, 2001: main news. Thursday December 7th, 2000: main news. Friday November 10th, 2000: main news. ... Friday September 8th, 2000: main news. Friday August 4th, 2000: main news. ... The second DFS Department meeting took place this Friday 9 June in the Dietersheim Biergarten ! ...

... Low-Frequency Flux-Density Measurements and Spectral Features of Millisecond Pulsars . ... Radio flux-density measurements for a large sample of millisecond pulsars at a low frequency of 102 MHz are presented. ... The spectra of millisecond and normal pulsars have been found to differ. The spectra of millisecond pulsars have no low-frequency turnover typical of normal pulsars. ...

... Aug 2nd, 2010| 05:21 pm | ... There is an ambitious project afoot to build a 3D map of a meteor stream during the Perseids on Aug 11-12. ... I would be especially interested in your comments on the statistical technique I propose to use in analyzing the data. ... Tags: Announcement , Aug 2010 , August , meteors , modeling , Perseids , spatial-temporal modeling . ... Posted by chasc . ... Tags: 2010 , Announcement , astronomical data , astrostatistics , Aug 2010 , August , Computational , workshop . ...

... Research . ... Students . ... PlanetTreky: Treking the planets at Arecibo . ... Graduate Student, Ph.D. Candidate, Universidad de Granada . ... Current status: Undergraduate student at the University of Puerto Rico, Mayaguez majoring in Physics . ... Current status: Research Assistant at the University of Texas at Austin . ... Current Status: Postdoctoral Researcher at Southwest Research Institute . ... How to Apply : Interested students should send an email to Dr. Rivera-Valentin . ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... News . ... S.P. Korolev Rocket and Space Corporation Energia takes part in the 10th International Aerospace Show. ... S.P. Korolev RSC Energia's stand presents the company's work on manned spacecraft and space stations, space launchers and unmanned spacecraft in the past and at present, as well as its proposals for the future. ... Contribution of RSC Energia to the Russian Rocket-Space Technology ...

... Planet Ziggy seems to be located in the outer regions of an elliptical galaxy, or perhaps in a globular cluster orbiting such a galaxy. ... We have not been able to detect any spiral galaxies elsewhere in the sky. ... Iif they are too small for their gravity to achieve this. force holding the two objects together ­ strongly suggests that these objects are Page 1 The Milk Stain No milky-way is seen. ... We are calling it the Milk Stain. This could be an elliptical galaxy or a globular cluster. ...

... 8, ``Celestial Mechanics'', 2002 Two problems in solar systems dynamics, possible solutions and future A. Fienga IMCCE­Observatoire de Paris, Paris, France In this contribution, two major aspects of the new challenges of the solar system dynamics are presented. ... As it was demonstrated by (Standish and Fienga [4]), the perturbations of the Mars orbit by the asteroids are difficult to modelize and they present now the main limitation of the present theory of Mars motion. ...

Wednesday, August 22nd, 2012 . GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc seconds (approximately 1 kilometer)? (http://eros NULL .usgs NULL .gov/#/Find_Data/Products_and_Data_Available/gtopo30_info) . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for August, 2012. ... Наши публикации . ... Публикации за 2010 . Публикации за 2011 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

... Space flight . ... Space Hotel . ... The program of deployment of small orbital station (SOS) consisting of a family of spacecrafts and module-spacecrafts represents a consecutive realization of flight scenarios with consecutive building up of functions. ... Scenario 1 - the regular and revised spacecrafts of class "Soyuz" - TMSC and MNMSC (MNMSC-cargo, MNMSC-MR) are used, pls. see fig fig.8 . ... The terms of transition to this scenario are determined by terms of readiness of one or another module....

... 13 1000000000 2500000000 2000000000 500000000 1500000000 0 -1500000000 -1000000000 -500000000 0 500000000 1000000000 1500000000 1000000000 500000000 -500000000 0 -1500000000 -1000000000 -500000000 -1000000000 -500000000 0 500000000 1000000000 1500000000 -1500000000 -1000000000 2500000000 2000000000 1500000000 1000000000 500000000 0 -2000000000 -1500000000 -1000000000 -500000000 0 500000000 1000000000 -500000000 -1000000000 . ... 2012. ... URL: http://www.asc.rssi.ru/millimetron/millim.htm 8. ...

... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...

... STELLAR DYNAMICS: FROM CLASSIC TO MODERN . ... Sobolev Astronomical Institute, Saint Petersburg State University, Russia . ... The proposed meeting is being organized by the St.Petersburg State University, assisted by an international Scientific Organizing Committee, and marks the centennial of Professor K.F.Ogorodnikov's birth. ... The conference will be organized by the Sobolev Astronomical Institute of St.Petersburg State University in the building of the Faculty of Mathematics and Mechanics. ...

... The areas between the contours were measured automatically. The results of the measurement are represented on fig.1 The graphic shows the distribution of the height levels against their areas. ... USGS, USA Fig.1 The dependence of the distribution of the heights levels versus the area occupied Fig.2 The distribution of the areas of heights levels in the northern and southern hemispheres Fig.3 The distributions of the areas heights levels in eastern and western hemispheres of Mars ...

Instrument . ... Scanning TV-sensor with on-board data recording system for global coverage mode . ... recording, direct transmission . ... IR-radiometer for global coverage and direct data transmission modes . ... The scientific instrument package onboard the Meteor-3 spacecraft provides for regular instant acquisition of images of cloudiness and Earth surface in visible and infra-red bands, data on air temperature and humidity, sea surface temperature and clouds temperature. ...

JOURNиES - 2014 The binary asteroid 22 Kalliope: Linus orbit determination on the basis of speckle interferometric observations Sokova I.(1), Sokov E.(1), Roschina E.(1), Rastegaev D.(2), Gorshanov D.(1), Balega Yu.( 2), Dyachenko V.(2) (1) Pulkovo Observatory; (2) Special Astrophisical Observatory Binary asteroid 22 Kalliope 22 Kalliope - M-type asteroid from the Main asteroid belt discovered by J. R. Hind on November 16, 1852 in the Bishop' Observatory (UK). ...

... Sun images . ... Active areas . August : 2014 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Beta . ... Coordinates and other characteristics of active regions are issued for August 09, 2014 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for August 09, 2014 00:31 UT . ...

... Home Gallery Club Events AAA president Marcelo Cabrera presents AAA Amateur Astronomers Medal to Al Nagler of TeleVue Optics with AAA vice-president Susan Andreoli. ... A History of the First Forty Years of the Amateur Astronomers Association . ... AAA president Marcelo Cabrera presents AAA Amateur Astronomers Medal to Al Nagler of TeleVue Optics with AAA vice-president Susan Andreoli. by . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Recent Topics . ... Astronomy in Ukraine: Past, Present and Future . ... В?д: "Cambridge Scientific Publishers" . ... Тема: FW: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... Subject: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... Re: Astronomy in Ukraine: Past, Present and Future (MAO-2014) . ... I read about your recent conference: Astronomy in Ukraine: Past, Present and . ... Astronomy in Ukraine: Past, Present and Future (MAO-2014) as a special issue . ...

... Astro Space Center, Profsojuznaya 84/32, GSP-7, 117997, Moscow, Russia . ... The algorithm allows to work easily with the first and the second derivatives of a visibility function phases and amplitudes. This approach is important for high orbiting Space VLBI data processing. ... where is a measurements of the visibility function and is an approximating function. ... If is a 2-D complex function (a model), the bi-orthogonal approximation is known in VLBI as a self-calibration algorithm. ...