... 31.12.2009 . ... The eerie Spitzer Space Telescope image shows infrared radiation from the well-studied Helix Nebula (NGC 7293) a mere 700 light-years away in the constellation Aquarius . The two light-year diameter shroud of dust and gas around a central white dwarf has long been considered an excellent example of a planetary nebula , representing the final stages in the evolution of a sun-like star. ... December 2009 . ... Publications with keywords: NGC 7293 - Helix Nebula - planetary nebula . ...

Modern Dynamic Methods of Determination of Parameters of Meteor Bodies . ... The study takes an approach in modelling the fireballs' mass and other properties from the rate of body deceleration in the atmosphere as opposed to conventionally used luminosity. An analytical model of the atmospheric entry is calculated for registered fireballs using published observational data and evaluating parameters describing drag and ablation of meteors and bolides along the luminous segment of the trajectory. ...

... 1st talk: June 9, 2004 Professor Jens Juul Rasmussen "Turbulent Equipartition and Anomalous Transport in Electrostatic Plasma Turbulence" Abstract. ... 5] Garcia, O.E., Naulin, V., Nielsen, A.H., and Rasmussen, J. Juul, Phys. Rev. Lett. 92, 165003, (2004). 2nd talk: June 11, 2004 "Particle diffusion and density flux in low frequency, electrostatic plasma turbulence" Abstract. ... 2] Basu, R Naulin, V., and Rasmussen, J. Juul, Particle dispersion in anisotropic turbulence, Com. ...

... On 15 May 2003 the Russian Aviation and Space Agency, S.P. Korolev Rocket and Space Corporation Energia and European Space Agency (ESA) concluded a contract to fly Spanish astronaut Pedro Duque, member of the European astronauts team as the transport spacecraft Soyuz TMA-1 flight engineer as the visiting crew VC-5 member (October 2003, ISS-7 and ISS-8 phase) to the International Space Station (ISS) and perform science research and experiments under Servantes SSM Project (ESA). ... Research Area . ...

Medal on 8th European SOFC Forum. ... E-mail: iv@issp.ac.ru . ... 2008 - Bronze medal on 8th European SOFC Forum. ... Бредихин И.С., Напольский Ф.С., Коровкин Е.В., Истомин С.Я., Антипов Е.В., Бредихин С.И. 'КАЛЬЦИЙСОДЕРЖАЩИЙ КАТОДНЫЙ МАТЕРИАЛ ДЛЯ ТОТЭ' Электрохимия, 45, ?4, 463-467 (2009) . ... Ivan Bredikhin, S.Bredikhin, A.Aronin, V.Sinitsyn, V.Kveder 'SOFC anode performance enhancement through nano-structured heterojunction formation' Proceedings of the 8th EUROPEAN SOFC FORUM, (2008) ... top . ...

Next: Flexible Storage of Astronomical Data in the ALMA Archive . ... Consequently the archive is placed at the very center of the ALMA data flow system and all other subsystems utilize the services provided. In addition to these services the archive subsystem has to implement the standard archive functionalities for PIs and archive researchers and it is probably the first archive to have VO compliance written in the science requirements. ... Figure 1: Schematic view of the ALMA Archive subsystem. ...

... Model of ejection of matter from dense stellar cluster and chaotic motion of gravitating shells . The motion with intersections of relativistic gravitating shells in the Schwarzschild gravitational field of a central body is considered. ... Such special casesas the Newtonian approximation, intersections of light shells, and intersections of a test shell with a gravitating shell are also considered.The ejection of one of the shells to infinity in the relativistic region is described. ...

... Remote Sensing of the European Seas . ... Special Requirements for Remote Sensing of the European Seas. ... Ocean colour remote sensing of the optically complex European Seas. ... Optical remote sensing applications in the seas with high freshwater inflow. ... Optical remote sensing of the North Sea, a marginal basin forced by tidal mixing. ... Optical remote sensing applications in the enclosed Baltic Sea. ... Application of Optical Remote Sensing in Intertidal Flats. ...

DIFFUSIO N AN D CORRELATION S O F MAGNETI C FIEL D I N A TURBULEN T MEDIU M N. A. Silant'ev Central Astronomical Observatory, USSR Academy of Sciences, Pulkovo, 196140, Leningrad, USSR ABSTRACT. The diffusion and correlations of a magnetic field in a homogeneous isotropic turbulent medium are considered. ... The explicit formulae for the second order correlators of magnetic field are derived. ...

... Tonight's Sky . ... Observing . ... Sky this Month . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... The Golden Earring, planetary nebula NGC 2867, and barred spiral galaxy NGC 3109 . ... Astronomy for Kids . ... European Planetary Science Congress . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... Schedule IKI RAN Data Acquisition, Processing and Dissemination Center . SRC "Planeta" Data Acquisition, Processing and Dissemination Center . Sea Surface Temperature Adriatic Sea . Baltic Sea . Barents Sea . Black Sea . ... Composite Image of Cloudiness Russia . ... Regional Archive (only cloudless data) . ... Operative Regional Archive (all data for last 3 days) . ... NOAA Data on other Servers (about Russia) . For more information send a mail to: info@sputnik.infospace.ru . ...

... European Journal of Mathematics, 19 pages, to appear in 2016 . ... Schubert calculus and Gelfand-Zetlin polytopes (joint with V. Kiritchenko and V. Timorin) . ... We describe a new approach to the Schubert calculus on complete flag varieties using the volume polynomial associated with Gelfand-Zetlin polytopes. ... We conclude with a survey of results of V. Kiritchenko, V. Timorin and the author on a new approach to Schubert calculus on full flag varieties via combinatorics of Gelfand-Zetlin...

Central Bodies Masses of Selected Globular Clusters N.A.Shakht, A.A.Kiselev, Yu.N.Gnedin and E.A.Grosheva. The Main Astronomical (Pulkovo) Observatory RAS 47 Tuc ­NGC 104 RA 00 24 .1 Dec -72° 04 .9 Size = 30.9 mvis + 4. 0 m D from = 12,1 kpc, h m Cen - NGC 5139 NGC 6397 (Ara) RA 17 h40.m7 Dec -53o 40'.4 Size = 31',0 mvis + 5,3m D from =2.3 kpc RA 13h 26m .8 Dec -47° 28 6 Size = 36.3 m vis +3. 7 m D from =15.8 ±1.1 kpc, 12109 years, Age: 10109 years, (13.4 ± 0.8)109 years. ...

Date: Thu, 12 Apr 2007 18:15:45 +0200 (MEST) From: Alessandro Marconi <marconi@arcetri.astro.it> To: boch@sai.msu.ru Subject: Summer school on AGNs and VLTI Dear Colleague, here is the first announcement and call for applications for a VLTI summer school on "Active Galactic Nuclei at the highest angular resolution: theory and   observations". ... It is supported by 15 EU member states, including new member states, and thus integrates the entire European optical interferometry community. ...

... Corvus Capital, along with its own capital, has the backing of a number of international funding partners. ... MyCloudtag App has launched in the Apple App Store Google Play store! App Fitness & Health . Andrew Regan lead a 10 man team on the first ever there-and-back crossing of the Antarctica. ... CloudTag is a London Listed Company focused on the Fitness and Wellbeing Market. AIM Fitness & Health . Sirius Petroleum is an Oil Gas Company listed on London's AIM. AIM Oil & Gas . ...