... The CME was formed at a distance of 0.2 0.5 R from the Sun's surface as a U-shaped structure, which was observed both in the 171 њ A images and in white-light. ... When the CME passes from TESIS Fe 171 њ to A LASCO C2 field of view, we see complete correspondence between the bright structures on the TESIS and LASCO images (see Figure 4b,c). Since bright structures on LASCO images are density structure, then the CME on TESIS Fe 171 њ images is also a density structure. ... Figure 2. ...

... part 2 | ... Part 1 . The new concept of formation and development of the Solar system. ... Thus, the initial pulse of the rotation of a protosolar cloud of the solar system was determined as a result of the diversion of a part of the moment of the rotational pulse of the Galaxy. ... Besides this new approach to the pre-solar system as a system of the destroyed vortex structure, we can understand now a number of other peculiarities of the Solar system's structure. ...

DETERMINATION OF THE HUBBLE CONSTANT FROM THE GRAVITATIONAL STABILITY CRITERION OF THE GASEOUS DISKS, by A.V.Zasov, D.V.Bizyaev. ... Following proposition has been put forward: a total surface density of gas at radius $R_H$, where the mean densities of atomic ($\sigma_{HI}$) and molecular ($\sigma_{H_2}$) hydrogen are equal, corresponds (or proportional to) the critical gas density $\sigma_c$ for gravitational stability of gaseous disk. ...

... Newcomb, Simon, "On the dynamics of the Earth's rotation, with respect to the periodic variations of latitude", Monthly Notices of the Royal Astronomical Society , 52 (1892), 336-341 [ Local PDF ADS link ]. ... Stephenson, Francis Richard Houlden, Michael A., "The Accuracy of TuckermanтАЩs Solar and Planetary Tables", Journal for the History of Astronomy , 12 (1981), 133-138 [ Local PDF ADS link ]. ... Astronomy and Astrophysics , 322 (1997), 347-351 [ Local PDF ADS link ]. ...

... Space Res., 12, 265, 1992 planetary magnetic dipole: Mizutani, H., et al., ... Astrobiology, 7, 167, 2007 CME induced H+ ion pick-up loss at 0.05 AU for ` Hot Jupiters ' HD209458 b Mass loss ~1011 g/s even for weak CMEs Mmax strong magn. protection in reality Exoplanet magnetospheres - importance of magnetodisk Relatively large amount of observed Hot Jupiters (27%): survival of close-in giants indicates their efficient protection against of extreme plasma and radiation conditions ...

... K= amax ю amin amax amin (1) In Situ Preparation of Bulk Crystals with Regularly Doped Structures By Vladimir N. Kurlov* and Svetlana V. Belenko A current problem in the field of optoelectronics is the development of new materials that can combine in themselves several different functions simultaneously. ... This approach also permits us to change the period of the spatially doped structures during the process of growth and to go from a periodically doped structure to a homogeneously doped structure...

The direct detection of gravitational waves is one of those events long-expected by physicists that are nevertheless a significant occurrence which excites the world scientific community as if something unexpected has happened. ... Many rumors leaked ahead of the conference, and the fact that something (that is, a signal corresponding to gravitational waves) was discovered by LIGO (Laser Interferometer Gravitational-Wave Observatory) was discussed on the sidelines. ... arXiv:1602.03868 . ...

Proceedings of the Third European Conference on Space Debris, ESOC, Darmstadt, Germany, 19-21 March 2001, ESA SP-473, Vol. 1, pp. ... A PROPOSAL FOR RADAR DETECTION OF CENTIMETRIC SPACE DEBRIS IN GEOSTATIONARY RING . ... The essence of this proposal is to use the two antennas also to carry out the first attempt of centimetric space debris (SD) radar detection in geostationary ring, on October-November 2001, the scheduled period for the Evpatoria ® Medicina system testing. ... GEO SCAN EXPERIMENT . ...

RESEARCH OF EQUILIBRIUM STATE OF SPACE TETHER SSTEM CONSIDERING ATMOSPHERIC D RAG D , L A, Cq N P U The equilibrium equations of tether and subsatellite will be given with the consideration of tether mass, tether deformation and atmospheric drag. Space tether system equilibrium state will be obtained through solving the equilibrium equations of tether and subsatellite. ... Space tether system equilibrium state is obtained by calculating Tether and payload equilibrium state equations. ...

... The Lagrangian correlation time of velocity differences is found to increase too quickly for validating this approach, but acceleration differences decorrelate on dissipative timescales. ... The time of convergence to this regime is shown to be that of deviations from Batchelor's initial ballistic regime, given by a scale-dependent energy dissipation time rather than the usual turnover time. ... 1: Time-evolution of the mean-square separation for R = 730 and different initial separations. ...

... Recent Topics . ... MAO main . ... The third-order space-by-time relation . ... Тема: The third-order space-by-time relation . ... The mass m experiences a gravity force toward the sun and . ... will experience the Coriolis force or Coriolis acceleration. ... differentiated space-by-time twice and discovered equation2. ... If one differentiates . ... time differentiation of space-by-time. ... third-order space-by-time relation. ... understand the third-order space-by-time relation. ... MAO NASU . ...

... the following lines of the profile contain info for 1 zone per row, surface to center. zone ! ... log10(temperature) at center of zone logRho ! ... log10(radius/Rsun) at outer boundary of zone !log_column_depth ! log10 column depth, exterior mass / area (g cm^-2) !log_radial_depth ! ... sign(L)*log10(max(1,abs(L))) velocity ! ... radius at center by mass of zone (in Rsun units) !r_div_R ! ... mass at midpoint of cell (average of mass coords of the cell boundaries) Msun units. !m_grav ! ...

Spinar Paradigm and Central Engine of the All Types Gamma Ray Bursts V.Lipunov1,2,3 & E.Gorbovskoy1,2,3 1Sternberg Astronomical Institute, Moscow, Universitetsky pr. ... A spinar is a quasi-equilibrium collapsing object whose equilibrium is maintained by the balance of centrifugal and gravitational forces and whose evolution is determined by its magnetic field. ... 10 Computed energy release during the process of collapse with low angular momentum and weak magnetic field. [pic] Fig .11. ...

Astronomical Data Analysis Software and Systems XII ASP Conference Series, Vol. ... The testbed runs under Linux and provides a web interface to selected backend NEMO modeling and analysis tools, and several integration methods which can optionally use an MD-GRAPE2 supercomputer card in the server to accelerate calculation of particle-particle forces. ... Recommendations are made for testbed enhancements. ... NEMO programs provide commonly used data models and analysis functions. ...

Next: Deep Depletion Up: CCD Scientific Performance Previous: Energy resolution . Conventional CCDs are illuminated through a front-surface electrode structure which may be m thick. This severely limits the sub-keV detection efficiency. They also have a detection volume defined by the depletion layer depth of m. This should be compared with, for example, the 1/e attenuation length for 6keV photons which is m; hence CCD sensitivity falls rapidly with increasing energy. ... Deep Depletion . ...

... Space flight . ...

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

To appear in "Fourth Workshop on Robotic Autonomous Observatories (2015)"RevMexAA(SC) MASSIVE PHOTOMETRY OF LOW-ALTITUDE ARTIFICIAL SATELLITES ON MINI-MEGATORTORA S. Karpov, 1, 3 E. Katkova,2 G. Beskin, 1, 3 A. Biryukov3,4 S. Bondar,2 E. Davydov5 E. Ivanov,2 A. Perkov,2 V. Sasyuk3 RESUMEN Favor de prop orcionar un resumen en espanol. ... The nine-channel Mini-MegaTORTORA (MMT-9) optical widefield monitoring system with high temporal resolution system is in operation since June 2014. ...

... Moon Phase below . ... ARTICLE: Why the moon always shows us the same face . ... Before you continue reading, you should know that this was not always the case, i.e. the Moon once was rotating with respect to the Earth, so that on every night a terrestrial observer (if there was one, because this was long, long before mankind appeared on our planet, and even before any major animals had appeared) saw another face of the Moon. ... Figure 1 (not to scale) shows how we can imagine the system Earth-Moon...