University Satellites and . Space Science Education . ... It is necessary to select a topic interesting from scientific point of view and simple enough to allow students understand and participate in all stages of experiment from measurements via data analysis to physical inference. ... Solar modulation effects and physical characteristics and analysis of the major solar events are possible only by joining data from space-born and surface particle and radiation detectors. ...

Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии . Карта Вселенной от National Geographic . ... Поиск . Сообщения за день . ... Сообщений: 21 . ... Отправить личное сообщение для man_of_moods . Найти еще сообщения от man_of_moods . ... striimii . ... Карта Марса от National Geographic . ... Карта Солнечной системы от National Geographic . ... Карта Млечного Пути от National Geographic . ... Найти еще сообщения от striimii . ... Сообщение от striimii . ...

... Impact on source motion in Galactic coordinate system is given by Kovalevsky (2003), Malkin (2011) l cos b = -A sin l, b = -A cos l sin b, where A = R0 02 /c is the galactocentric acceleration called hereafter the GA constant. ... We just have to return to the traditional many-centuries-old astrometric practice of modelling the position of a celestial object as a linear trend with two parameters: the position at the initial (conventional) epoch and the apparent (proper) motion. ... 2011). ...

In the regular experiments carried out with the RAS radio telescopes at Pushchino during 1999-2002, the study of the radial dependence of scattering of compact natural radio sources was extended to remote regions of the solar plasma environment. ... The stream in the transalfvenic region displays the same typical radial structure as observed in the transonic region, i.e., the existence of a "precursor" - a narrow band of reduced scattering preceding a wide region of enhanced scattering. ...

... Meade Instruments Corporation . Telescopes ћ Binoculars ћ Microscopes . ... Frequently Asked Questions: LX200GPS . When I align the telescope, the alignment star is not in the viewfinder. ... After I select an object and press GOTO, the Autostar displays "Slewing.....", but does not seem to move. Is my Autostar broken? ... Can I use my Autostar II on his telescope to access my user objects? ... Choosing A Telescope . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

... Using a simple 2-D Gaussian Point Spread Function (PSF) on a constant (flat) sky background, I derive a theoretical photometric and astrometric performance model for analytical and digital PSF-fitting stellar photometry. ... The photometric performance is maximized when either the effective background area or the effective-background-level measurement error is minimized. ... An important, but frequently ignored, noise source is the uncertainty of the measurement of the effective background level ( )...

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

... 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 ]. ...

lsst.tcc љ 1.2.2-3-g89ecb63 . ... Files . ... python . ... mov . fullSlew.py . ... 9 љ def fullSlew (pA, vA, pB, vB, tJerk, vMax, aMax): . 10 љ """!Compute a jerk-limited trapezoidal slew . ... 17 љ @param[in] tJerk dp sets maximum allowed jerk and minimum slew duration (deg/sec^3) . ... 27 љ See tcc.mov.trapSlew for details. ... 32 љ - minimum duration of slew = tJerk . ... 119 љ p_cv1 - tJerk * (ts.vP - tJerk * (ts.a1 / 6)), . ... 158 љ p_cv2 + tJerk * (ts.vP + tJerk * (ts.a3 / 6)), . ...

... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... ISC Kosmotras announces signing of a launch contract with T B?TAK Space Technologies Research Institute (T B?TAK UZAY) for injection of RASAT spacecraft - the first Earth observation satellite designed and manufactured in Turkey by Dnepr LV in 2010. ... Dnepr LV Performance . ...

Numerical simulation of electromagnetic scattering by morphologically complex objects Janna M. Dlugach*, Michael I. Mishchenko** *Main Astronomical Observatory of the National Academy of Sciences of Ukraine, Kyiv, Ukraine **NASA Goddard Institute for Space Studies, New York, USA Radiation mechanisms of astrophysical objects: classics today 21 ­ 25 September, 2015, St.Petersburg. ... Phase angle dependence of the degree of linear polarization for the center of the Jovian disk. ...

... Research . ... Scientific instrumentation of main satellite APEX . ... electron accelerator . ... Russian Academy of Sciences,Troitsk,(IZMIRAN); . Electrical welding Institute named after E.O.Paton , National Academy of Sciences of Ukraine;Kiev . ... plasma gun . ... IZMIRAN . ... Measurement of temperature and distribution on energy of electrons of cold plasma with T =0.1- 10 eV and resolution 15 K o for 50 ms . Space Research Institute, Russian Academy of Sciences,Moscow, (IKI RAN) . ...

... Planets . ... An artistтАЩs impression of Ceres located in the asteroid belt, with plumes of water vapour rising from its surface. Could Ceres have more water than on Earth? (image credit: ESA/ATG medialab) . ... Ceres, captured by the Dawn Space craft in December 2014, Dawn was 740,000 miles (1.2 million km) from Ceres at the time. (image credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA) . ... Now itтАЩs a dwarf planet. (image credit: NASA/ESA/SWRI/Cornell University/University of Maryland/STSci) . ...

Электронная библиотека астронома-любителя. ... Ru.Space.News: . Декабрь 1998 . ... Дата: 10 декабря 1998 (1998-12-10) От: Alexander Bondugin Тема: New View Of Mars' North Pole Reported In Science Привет всем! ... Дата: 10 декабря 1998 (1998-12-10) От: Alexander Bondugin Тема: Launch Of One Mars Mission And Results From Another Featured On NASA T Привет всем! ... Дата: 10 декабря 1998 (1998-12-10) От: Alexander Bondugin Тема: NASA Invites You to Name Deep Space 2's Twin Microprobes Привет всем! ...

2005, 31, 8, . ... 11) tg esc = Bm /B - 1 bm /b - 1 (8) (11), , 1 l2 b tg2 0 = bm /b - 1 1 = bm - b. (12) l2 tg2 0 (10) : K = K0 sin2 0 1 +b . ... f0 (K0 ) : dN (K0 ,0 ) = N0 f0 (K0 )dK0 2 sin 0 d0 , 31 8 2005 (12), Kesc = K0 bm sin2 0 . ... 2 8 2005 606 , 2.0 () 1.5 1.0 c 0.5 a 4 y 0 2.0 р 1.5 b 1.0 a 0.5 (·) b , , .. , : -esc N =N 0 esc /2 f ()2 sin d = (31) = N0 l b esc sin d sin2 + bl2 cos2 3/2 . ... K N0 : -esc c F =N 0 0 esc f (K,)KdK2 sin d; (46) 0.8 0.6 l 0.4 0.2 a 0 100 - esc (. (11)), -, . ...

... Новости . 21 мая 2010 с космодрома Танегасима был запущен экспериментальный космический аппарат IKAROS (Interplanetary Kite-craft Accelerated by Radiation Of the Sun). На борту IKAROS находится зонд Akatsuki для исследований климата и вулканов Венеры. ... IKAROS . ... 11 июня 2010, 23:43 . Kuasar . ... 13 мая 2010, 22:12 . ... Поиск внеземной жизни . ... trexkolesnik ? ... Россияне готовятся к запуску первого в мире космического отеля 6 в Новости . ... Ресурсы портала: Новости | ...

... Accelerating black holes, spin-2/3fields and C-metric . A TOPOLOGICAL EXTENSION OF GENERAL RELATIVITY TO EXPLORE THE NATURE OF QUANTUM SPACETIME, DARK ENERGY AND INFLATION . EFFECTIVE THEORY FOR QUANTUM GRAVITY . TESTS OF GENERAL RELATIVITY AND ALTERNATIVE THEORIES OF GRAVITY USING GRAVITATIONAL WAVE OBSERVATIONS . ... THE MASS OF THE OPPENHEIMER-SNYDER-BLACK HOLE: ONLY FINITE MASS QUASI-BLACK HOLES . ... NEUTRINO MASS AND THE STANDARD MODEL . Neutrino masses and flavor mixing . ...

Альтернативный форум . Scientific.ru Все форумы . Постоянные участники форумов [ .. ... Уникум - 03.11.2007 14:26 . ... АВР, 03.11.2007 14:51 . вернуться на форум ] . ... Андрей Петров, 04.11.2007 07:36 . Новый пророк? albinos, 04.11.2007 08:16 . ... Re: О пользе гравитации (супротив подпрышгивания!) ... Re: О пользе гравитации (супротив подпрыгивания!) ... Munin, 05.11.2007 14:19 . ... Re: За подпрыгивание и о пользе антигравитации Андрей Петров, 05.11.2007 07:52 . ...

... Photos . ... Small castles near the autobahn in Austria . ... Venice . ... Munich . ...

... The problems of complexity in coagulation: specification 1. ... Numerical experiments Task 1: Activation threshold Final clot density VS activation : model reduction Factor V is activated 7 6 7 6 No factor V activation Fibrin 4 3 2 1 0 0.00 0.02 0.04 0.06 0.08 0.10 0.12 Fibrin 5 5 4 3 2 1 0 0.00 0.02 0.04 0.06 0.08 0.10 0.12 Activation Activation y= Ae ( Bx 1 ) y = Ax Final clot density VS activation : the experiment Fibrin clot density (a.u.) 1.0 0.8 0.6 0.4 0.2 ...