... 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. ...

... Bad Astronomy . ... Mad Science . ... Universe Today . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. Hey, it's either this or one of those really irritating PayPal donation buttons here. ... Area of science: Astronomy . ... What has the highest temperature in the universe? ... Here on Earth, in our cozy blanket of air at one atmospheric pressure, we think of temperature as how hot something is. ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! ...

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The S un Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic ... Low mass stars live and die differently than high mass stars. ...

... Using the uvby -photometry and proper motion data for about 5500 F stars within 80 pc from the Sun, we have studied velocity ellipsoid parameters and obtained the following results. 1) The sizw of all wllipsoid semiaxes increase systematically for groups of stars with the decrease of both temperature (at constant metallicity) and metallicity (at constant temperature). ... As a result, each of the three parameters - temperature, metallicity and velocity dispersion - is an age indicator. ...

... 2, St. Petersburg­Peterhof, 198904 Russia Received January 28, 2000 Abstract--The temperatures of prolate and oblate spheroidal dust grains in the envelopes of stars of various spectral types are calculated. ... The temperature ratio Td(spheroid)/Td(sphere) depends most strongly on the grain chemical composition and shape. Spheroidal grains are generally colder than spherical particles of the same volume; only iron spheroids can be slightly hotter than iron spheres. ... Astrophys., ...

... Производитель: Arte Lamp . ... Коллекция: Estimate . Артикул: A2036LM-6SA . ... Раздел на сайте: Типы/Люстры/Подвесные . ... Подвесные . ... Новое наименование: Подвесная люстра Arte Lamp ESTIMATE A2036LM-6SA . ... Рубашка Only & Sons. ... основные характеристики: комфортная классическая прогулочная коляска 0+.  . nbsp; . ... легкая алюминевая рама легко складывается одной рукой . ... размеры :   . nbsp;78,2х51,5х106,2 см . ... nbsp;46,2х32,5х405,8 см . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Remote Sensors . ... TS34C-M Wireless long range remote temperature sensor . ... Wireless long range remote temperature sensor #TS34C-M. Reads outdoor temperature in degrees Fahrenheit as well as humidity and transmits up to 328 feet (100 meters). ...

В 2004 году компания Scaled Composites завоевала X-Prize , то есть выполнила два суборбитальных полета аппарата SpaceShipOne с интервалом менее недели. ... Серьезность намерений компании не вызывала сомнения у государственных органов, и 1 апреля 2004 года компания Scaled Composites получила от Федерального управление гражданской авиации США (Federal Aviation Administration - FAA) годичную лицензию на проведение суборбитальных полетов. ... Суборбитальные полеты . ...

Institute of Electronics and Computer Sciences Riga, LATVIA "Eventech" Ltd, Riga, LATVIA Y. Artyukh, V.Vedin, E. Boole, V. Bespalko, G. Ozolinsh Presentation is supported by: European Regional Structural Fund WPLTN-2012 TECHNICAL WORKSHOP St. Petersburg, Russia, 24-28 September 2012 OUR SPECIALIZATION As known, Satellite Laser Ranging (SLR) provides observation data sets to satisfy the objectives of a wide range of scientific, engineering, and operational applications. ...

... Информация Руководство и преподаватели Загидуллин Марсель Вакифович . ... Публикации . ... Zagidullin M.V. , Pershin A.A. , Azyazov V.N. , Mebel A.M. Luminescence of the (O2 (a1 g)) 2 collisional complex in the temperature range of 90-315 K: Experiment and theory // The Journal of chemical physics. ... Zagidullin M.V. , Torbin A.P. , Chernyshov A.K. и др. ... 2014. ... Загидуллин М.В. , Хватов Н.А., Свистун М.И., Малышев М.С. Kinetics of energy deactivation in the O2(1 // Химическая физика. ... 2010...

... R-band images obtained at 0.8 arcsec seeing conditions have allowed us to separate foreground star from point-like extragalactic source and estimate their brightness separately. ... To study the nature and properties of the source, we observed it under high spatial resolution. ... CONCLUSION RTT150 optical observations with sub-arcsecond seeing and low resolution spectra confirm the hypothesis of superposition of a radio source onto a `normal' F/G galactic star proposed by [1]. ...

... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Irvin M. Winer . ... Weather . ... Temperature ( F) . ... 0.00 . ... AAG IR Sky Temperature ( C) . ... AAG Adjusted IR Sky Temperature ( C) . ... AAG Ambient Temperature ( C) . ... AAG Temperature Split ( C) . ... 39321 D,01/23,01:10:10, 67, 20,25.43,270, 8, 38, 0.00, 6.18, 63,!251 at 2016.04.09 19:45:25 . ... S-cmd: "(null)" at 2016.04.09 19:45:25 . ... Page last updated on: February 16, 2016 . ... 2013 Winer Observatory. ...

... Произведение двух точных квадратов является точным квадратом. Если два целых числа представимы в виде суммы двух квадратов, то их произведение тоже представимо в виде суммы двух квадратов. ... Дальше стоит немного уточнить задачу: дело в том, что по теореме Лагранжа любое натуральное число представимо в виде суммы четырех (а значит, и большего числа ? ... Соответствующие алгебры суть вещественные числа R , комплексные числа C , кватернионы (числа Гамильтона) H и октавы (числа Кэли) O .) ...

Lunar and Planetary Science XXXIV (2003) 1575.pdf MAJOR AND TRACE ELEMENT CHEMISTRY AND Ar-Ar AGE OF THE NWA E.V. Korotchantseva1,2, M.A. Ivanova1, C.A. Lorenz1, A.I. Bouikine1,2, M. Trieloff2, Promprated3, M. Anand3, and L.A. Taylor3 : ... Universitфt Heidelberg, Germany; 3Planetary Geosciences Institute, University of Tennessee, Knoxville, T Introduction: Northwest Africa ( NWA ) 011 was originally described as a non-cumulate eucrite with an anomalous Fe/Mn ratio [1] ... REEs of NWA 011. ...

... Schools . ... Dean?s Office . Departments . ... Aquatic Ecology Laboratory . ... School of History . ... Ancient and Medieval History Department . ... History ofљEastern Europe Department . Modern and Contemporary History Department . Ukrainian History Department . ... University History Museum . ... School of Physics . ... The Problem Research Laboratory of Low Temperature Physics was established in 1966 by decisive of Ukrainian Government in V.N. Karazin Kharkov National University. ...

. This Directory contains Model of distribution of density, temperature and effective collision freguency of electrons. Yu.K.Chasovitin. 1998. This Directory contains The program RIM98 for calculating the parameters of the ionosphere to use the "Reference Ionospheric Model-98" (RIM-98).Yu.K.Chasovitin. 1998.

... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

ST-ECF Technical Instrument Report WFC3-2009-04 The cross dispersion profiles of the WFC3 grisms H. Kuntschner, H. Bushouse, M. KЭmmel, J. R. Walsh April 30, 2009 ABS TRACT This document summarizes the analysis of the cross-dispersion profile width for the three grisms of the WFC3. For the IR grisms, the cross dispersion profile width derived from white light images and monochromator steps obtained in TV3 provide consistent results also in agreement with estimates derived from direct images. ...

... 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 . ...