The Calendar of Bloody A.tecs. Living in Central Mexico from the XII century to the being of the XVI century warlike A.tecs devoted much time to sciences including astronomy. For needs of agriculture A.tecs, using the knowledge received from the forecomers, developed the exact calendar system. 52 years of the moon-and-the sun cycle formed the basis of it (something like our conception of "a century"). ... A.tecs year was divided into 18 months with 20 days each. ... Mesopotamian astronomy. ...

RADIOASTROPHYSICAL DEPARTMENT  INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . ... Radioastrophysical Department , Institute of Solar-Terrestrial Physics, Siberian Division, Russian Academy of Science. ... Head of Laboratory dr. Gubin A.V. LABORATORY of INFORMATION SUPPLY and METHODOLOGY of RESEARCH . ... Head of Observatory Kitsanov S.V. SIBERIAN SOLAR RADIO TELESCOPE . Siberian solar radio telescope data at 5.7 GHz in I SOHO EIT 171 SOHO EIT 195 SOHO EIT 304 MDI Continuum MDI Magnetogram . ...

University Satellites and . Space Science Education . ... Practical Training for Students in Simulated Satellite Navigation and Attitude Determination for Universitetskiy-Tatyana Satellite - an Overview . ... The practical training has been developed to provide a basic introduction for students into satellite navigation, satellite motion in space, Kepler orbits, and computational techniques involved in dealing with problems of navigation. ...

... INTERCOSMOS 19 . ... Bibliography . ... Nava B., Radicella S.M., Pulinets S., Depuev V. Modelling bottom and topside electron density and TEC with profile data from topside ionograms // Adv. Space Res.- ... Depuev V.H., Pulinets S.A. Intercosmos-19 observations of an additional topside ionization layer: The F3-layer // Adv. ... Pulinets S.A., Depuev V.H., Karpachev A.T., Radicella S.M., Danilkin N.P. Recent advances in topside profiles modeling // Adv. ... 2003 . ... Phys. - 2003. ...

... Solar Flare Observations Using the X-ray Telescope on Hinode . ... The satellite Hinode (Solar-B), Japanese for sunrise, was launched in September 2006 on a mission to study the Sun, specifically, sunspots which give rise to powerful flares and solar storms. The origin of solar flares is a mystery scientists hope Hinode will help unravel. ... What drives solar flares and creates the Sun’s magnetic fields? ... 2017 Total Solar Eclipse . Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

... Материал верха: None . Тип товара: Ботинки . ... Ботинки женские Wrangler Creek Chukka Fur (Коричневый) . ... Состав: 100% полиэстер . Цвет: Seafoam . ... Модель: FLASH BELT . Сезон: SS15 . ... Одна из них - пряжка в виде фирменного логотипа Nixon со встроенной открывалкой для бутылок на обратной стороне. ... Материал: Натуральная кожа . ... BlackHawk's MOB bag is designed to be operator friendly as both gear and travel bag. ... Material: 100% Cordura Nylon 100 Den . ...

Root at the LCD 6/13/2001 M. Iwasaki Univ. of Oregon North American Linear Collider Detector Group ( LCD ) has constructed a simulation facility based on Root Ю LCD Root So far we only support Linux and SunOS (developing Windows) Event generation at LCD Root · PANDORA-PYTHIA (C++) by M.Peskin Ю our main generator include beam polarization, beamstrahlung CINT implementation directly use ... Thrust Finder tt events events Works well! ... There is a LCD Root tutorial page! ...

... POLAM-L . ... ABOUT LOMO . ... These include the same trinocular head with three vertical adapters, the same intermediate module with built-in Bertrand lens and analyzer, the same rugged stand with coaxial focusing, and the same precision rotatable stage that accepts the included stage clips. ... The 360° rotatable head features a built-in iris diaphragm, optical path selector and a vertical photo/video port. ... The Intermediate Module is a standard feature on every POLAM?- ... Intermediate Module ...

... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...