... Contamination on optical surfaces degrades the throughput of an optical system. ... Contamination is particularly pernicious on the unprotected aluminum that is commonly used on the large first-surface mirrors of reflecting telescopes. ... During that period, the covers of their protective cases is opened whenever the 3.5-m telescope primary mirror cover is opened for nighttime observing. ... CO2 clean exposed mirrors in SS case. ... Light scattering measurements performed on cleaned mirrors. ...

... 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. ...

... космический телескоп инфракрасного диапазона. ... 1М (космический аппарат) . ... 2МВ (космический аппарат) . 3МВ (космический аппарат) . ... AGILE (космический аппарат) . ... ANS (телескоп) . ... Dawn (космический аппарат) . Deep Space 1 . ... Midcourse Space Experiment . ... SOHO (космический аппарат) . ... Spica (космический телескоп) . ... Swift (космический аппарат) . ... Астрон (космический аппарат) . ... Джотто (космический аппарат) . ... Прогресс М-01М . ... Союз (космический корабль) . ...

... Подгорный И. М. Лекции по диагностике плазмы. ... Cusped field magnetic trap). ... Podgorny I. M., Dubinin E. M. Plasma characteristics near magnetosphere boundary. ... Podgorny I. M., Dubinin E. M. Laboratory experiments directed toward the investigation of magnetospheric phenomena. ... Space Res. ... Podgorny I. M., Dubinin E. M., Israilevich P. L. Nicolaeva N. S. Large-scale structure of the electric field and field-aligned currents in the auroral oval from the Intercosmos -Bulgaria satellite...

... 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. ...

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). ...

... The database on experiments of light (441.6 and 632.8 nm) scattering by small mineral particles performed in the laboratory of Univ. of Amsterdam contains figures and tables of scattering matrix elements as functions of the scattering angle (theta = 5-173) at both wavelengths, figures and tables of the size distributions measured with the laser diffraction method, electron microscope images of the particles, information ...

. Rus . Eng . TESIS . СORONAS PHOTON . Solar Space Experiments in LPI . Solar EUV telescopes . Laboratory of X-Ray Astronomy of the Sun . TESIS team . 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . Tel.:+7(499)132-65-96, Fax: +7(499)132-65-97 . Design WEBMASTERA.ru .

В качестве первого реального шага на долгом пути отработки технологии пилотируемых полетов 10 января 2007 года в 03:53 UTC из Космического центра Сатиш Дхаван (Satish Dhawan Space Centre), расположенного в 100 километрах севернее города Мадрас (штат Андхра-прадеш) на острове Шрихарикота (Sriharikota), осуществлен пуск ракеты-носителя PSLV-C7 (PSLV - Polar Satellite Launch Vehicle). ... Скорость капсулы в момент приводнения составила 12 м/сек (около 43 км/час). ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Could NASA research mean day trips to the Moon? Image credit: NASA) . ... The paper reports the EM drives were tested in a vacuum chamber which described in detail yet the authors fail clearly to spell out that the chamber was not operating during the tests (the experiment was NOT performed in a vacuum). ... These intriguing developments are reported in the Nasaspaceflight.com article Evaluating NASAтАЩs Futuristic EM Drive . ...

The Sun 11 Solar radio bursts study with high spatial and temporal resolution V.A. Alexeev, A.F. Dementyev, B.N. Lipatov, V.F. Melnikov, M.B. Nechaeva, S.D. Snegirev, Yu.V. Tikhomirov Radiophysical Research Institute NIRFI, Nizhny-Novgorod, Russia Theoretical and experimental researches of the energy release fragmentation in solar ares need observations with high spatial 0.01 1 arcsec and temporal 1 ms resolution. ... Several VLBI stations all over the Russia were supplied by this set of equipment. ...

. Device parameters . Diagnostics . Team . Recent publications . Device history . Existing and retaired spherical tokamaks . Dr. Vasiliy Konstantinovich Gusev . Fax: (812) 297 5416 . Phone: (812) 2973973 . Last update: Octomber 03, 2012

... 23 пјп°яЂя‚п° 2009 пЕ. 23:36 9736 ex1-s.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:25 5879 ex10.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:06 12346 ex11.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:06 10957 ex12.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:24 4531 ex13.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:25 5456 ex14.jpg . 22 пјп°яЂя‚п° 2009 пЕ. 23:24 6313 ex15.jpg . ... 22 пјп°яЂя‚п° 2009 пЕ. 23:22 11637 ex18.jpg . ... 22 пјп°яЂя‚п° 2009 пЕ. 22:23 10478 ex4.jpg . ... 22 пјп°яЂя‚п° 2009 пЕ. 22:41 11425 ex8.jpg . ...

... 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! ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Октябрь 1998 . ... 5, 1998 Greenbelt, MD 20771 Newsroom Phone: 301-286-8955 NOTE TO EDITORS/NEWS DIRECTORS: 98-158 HISTORIC JOHN GLENN FLIGHT TO FEATURE MARYLAND AND GODDARD SCIENCE EXPERIMENTS When Mercury astronaut and Ohio Senator John Glenn returns to space October 29, a fascinating array of science experiments from the Goddard Space Flight Center and Maryland students will fly with him. ...

University Satellites and . Space Science Education . ... The purpose of the developed scientific - educational program complex is creation on the Earth on the base of telemetry data of virtual model of microgravitational environment in which experiments are carried out, and virtual motion model of of the space vehicle. ... The developed program complex concerns to the class of the distributed program systems. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

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. ...

... According to the estimations of the RSC Energia it will take at least 10 years and 500-600 million $ (cost of adjustment, preparation, equipment's launching and accompaniment of carrying out of the experiments is included) to build up a similar experimental complex. ... It was carried out successfully. ... Radiation researches on the station Mir, carrying out by Moscow State University, gave rise to the construction of the dynamic picture of radiation zones' changes during the sun activity cycle. ...

... 1998: . ... Collaboration with the IAP RAS). direct measurements of the magnetic field in the coronal hole at the bottom of the corona were performed, the magnetic field strength (the calculations were carried out as part of the thermal bremsstrahlung mechanism of radio emission generation of the solar plasma in the weak magnetic field ) increases from the values of 0.2G at the photosphere level up to 7-10G at the level of radio ... Archive . ...

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....