... Одним из главных примеров будет служить (до конца не решенная) задача вычисления полных инвариантов Громова-Виттена проективной прямой. ... У.Фултон, Теория пересечений, М., Мир, 1989 . ... 23 декабря продолжение доклада В.Пржиялковского "О вычислении инвариантов Громова-Виттена полных пересечений" . ... Собственно методы вычисления будут обсуждаться на этот раз. 16 декабря доклад В.Пржиялковского "О вычислении инвариантов Громова-Виттена полных пересечений" . ...

... Green and blue curves - CYGAM telescope (squares - no constraints on the angle a , triangles - a <0.5 0 ); red curve - EGRET telescope. Effective area versus photon incidence angle to relative the longitudinal telescope axis (squares - no constraints on the angle a , triangles - a <0.5 0 , spectral index g= 2). ... Angular resolution for normal to the axis X incidence versus source power law spectrum index (squares- no constraints on the angle a , triangles- a <0,5 0 ). ... CYGAM (PDF, 450 Kb) . ...

... Note that in the low-mass model, the ``secondary'' is more massive than the visible ``primary''; however, we shall follow the convention used in most of the Aurig? literature and continue to refer to the F star as the primary because it is clearly the primary source of luminosity of the system. Doppler shifts of absorption lines seen during eclipse imply an orbital velocity at the edge of the secondary more compatible with the low-mass model (Saito et al. ...

... Q abs (x) . albedo (x) . ... n =1.3, 1.5, 1.7; . ... fig . ... Q abs =0; albedo=1 . ... Dependence on the diffraction parameter rho with variations of refractive index m=n+k i . ... Q ext (rho) . Q sca (rho) . Q abs (rho) . albedo (rho) . g (rho) . ...

... Altitude Bounds in Gamma-Ray Pulsars from Pair Transparency Constraints . ... The Fermi gamma-ray pulsar database now exceeds 160 sources and has defined an important part of Fermi's science legacy, providing rich information for the interpretation of young energetic pulsars and old millisecond pulsars. ... The altitude bounds, typically in the range of 2-5 stellar radii, provide key information on the emission altitude in radio quiet pulsars that do not possess double-peaked pulse profiles. ...

The run progress pages document the execution of Service Mode and Visitor Mode observing runs carried out at the Paranal Observatory. A summary of the run's characteristics is given, as well as a time-stamped list of all Observation Blocks (OB) that were executed until now. ... If reduced data for the given run exist, those are also reported in both the OB Summary table and in the details. ... Reduced : information shown only if pipeline-processed reduced data exist for the OB . ... OB ID . ...

. Composition | Objectives | Capabilities and samples | Request for work | Back to main page . If you have any questions, please contact us: rp@iszf.irk.ru . http://esceir.iszf.irk.ru/lchmen/skhema2en.htm . Last modification: 2.06.01.

Microsymposium 38, MS083, 2003 (A4 format) MERCURY: LOCAL VARIATIONS OF THE PHOTOMETRIC RELIEF. ... Because of trajectory and pointing angle constraints the planet could be observed from Mariner 10 only over a small range of phase angles between about 75o and 110o. Therefore the photometric investigations are restricted to measuring the distribution of brightness on the Mercurian disk. ... Raw versions of real-time processing pictures FDS 0000984 and FDS 0000986 were used (images 196 and 202). ...

. Next: Atmospheres Up: R Coronae Borealis Stars Previous: Numbers and distances . Atmospheres . Pulsations . Frequency of fading events . Anatomy of a decline . Simon Jeffery . 2000-03-16

... Set of 8pcs Hot Cartoon Minion Dave Characteristic 5 to 6cm Collection Figure Model . ... Figure Height: 5~6 cm . ... Animation Models . ... Package Contents: 8 x Figure Model . ...

... Solar flare activity is produced by the processes of accumulation and release of energy in an active region. ... In the framework of study of solar active regions, producing powerful flares the researchers from the RATAN-600 radio telescope have detected sources with features in the form of a sharp drop in the intensity of polarized radiation in various parts of the recorded frequency range (2-16GHz), sometimes changing the sign of polarization. ...

... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...

Astronomy Discussion Forums . ... ONE MORE STATE CHARACTERISTIC OF THE MATTER . ... Post Message | ... 1)So, my conclussion is that the Gravitation mostly is the pressure by the bodies larger by size on the bodies relativly smaller by size, , at expense of bigger extension of the bigger by size bodies in the space. ... arkadiv@012.net.il . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Mokhovaya st., 11, Moscow, 103907, Russia. ... Proceedings of ECCTD’01 -European Conference on Circuit Theory and Design, . ... An approach to design of chaotic oscillators with preassigned spectral characteristics is proposed and its practical realization is demonstrated. The basic idea of the approach is to form a frequency-selective circuit and to connect it to a harmonic oscillator so as to provide generation of chaotic oscillations with given spectral characteristics. ...

MAIN CHARACTERISTICS BASIC MODIFICATIONS TEST RESULTS . ... SOYUZ TMA . SOYUZ TMA SPACECRAFT . MAIN CHARACTERISTICS . Name of characteristic, dimensions . ... Spacecraft mass, kg . ... Descent module mass, kg . ... during spacecraft docking . ... Geometrical characteristics of the spacecraft, mm . ... 2.6 / 1.4 . ... 3.6 / 2.6 (via Soyuz ТМ) . ... Soyuz FG . Developed for the Soyuz TMA spacecraft, has passed flight testing during the Progress spacecraft launches in the years 2001-2002. ...

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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... Visible Distribution of Galaxies. ... Features of Elliptical, Lens-Shaped, Spiral and Irregular Galaxies. Galaxies with Bar. ... Distribution of Surface Brightness of Surface and Spiral Galaxies. ... Color Characteristics of Galaxies. ... Methods of Galaxies' Mass Determination. ... Hidden Mass of Spiral Galaxies. ... Features of Dark Matter Distribution in E and SO Galaxies. ... The Whole Number of Galaxies and Their Density by the Results of Observation on the 'Hubble' Space Telescope. ...

... Observations of precipitating (Jp) and trapped (Jt) energetic (> 30 keV) particle fluxes at the ionospheric altitudes within the auroral oval region has revealed the existence of a sharp boundary separating the poleward zone of isotropic precipitation (Jp = Jt) from the equatorward zone of weak loss cone filling (Jp << Jt) at all local times (Sergeev and Malkov, 1988). ... boundaries for higher energy particles are located at lower latitudes than boundaries for lower energy particles . ...

Next: Navigation Pre-Observation Products . ... SRT (Space Radio Telescope) Schedule (SRS) File . ... What: GOCG generates the Space Radio Telescope (SRT) schedule file, or SRS file, from current GSTS file. The SRS file has more precise time stamps than long-term schedules, and also designates which GTS will be used when. ... The SRS file also serves as the antenna pointing schedule file, as it describes the planned orientation of the spacecraft (and solar panels) as a function of time. ...