Pulkovo Photographic Plate Database . To find a certain plate, type its number, choose instrument and click button FIND Instrument: Normal Astrograph 26-inch refractor Plate number: . To find plates with a certain sky area: choose instrument, type coordinates (R.A. and Dec.) of the center of this area, type radius of this area, type (optionally) names of required objects, and click button FIND . ...
... The authors compare different standpoints on historical process of ethnoses emerging and developing on the area of Ancient Russ and Great Steep: a) the concept of M.Adgi ("panturkism"), Turks ethnos was prevailing on the area; b) the concept of G.V. Nosovskiy and A.T. Fomenko ("paslavyaism"), the Slav ethnos was prevailing on the area; the concept of L.Gumilyev ("passionarnost" theory), the ethnoses were living together without dominating one over the other. ...
... APT Activities and Science Results 3. ... APT Secretary Philip Edwards (ISAS) reviewed the aims of the APT (http://www.vsop.isas.ac.jp/apt/DefinitionAndAims.html). ... The Australia Telescope Compact Array, and Ceduna, Hartebeesthoek, Kashima, Mopra, Parkes, and Shanghai telescopes of the Asia-Pacific Telescope participated in these observations. ... In the absence of Tetsuo Sasao, Philip Edwards briefly described results of the APT 22 GHz observations conducted from October 1st to 5th, 1997. ...
ПУБЛИКАЦИИ - 2012 год . ... Modeling MHD Shock Wave Propagation Along the Solar Surface, Using Nonlinear Geometrical Acoustics // Energy Storage and Release through the Solar Activity Cycle / Ed. by Christophe M., Nindos A. Berlin: Springer, 2012. ... I. Reconciliation of "EIT Waves", Type II Radio Bursts, and Leading Edges of CMEs // Energy Storage and Release through the Solar Activity Cycle / Ed. by Christophe M., Nindos A. Berlin: Springer, 2012. ... Berlin: Springer, 2012. ... J. 2012. ...
... The reduction system of observations FADPS (description in Russian) (Flexible Astronomical Data Processing System) for data of wide-band receivers of the first observation cabin of the radio telescope RATAN-600 had been created under the Unix-like operational system DEMOS for computers of the SM-1420-type (PDP/11) in 1987 for observation analysis and estimates of coordinates and flux densities of radio sources. ... FADPS: flexible astronomical data processing system at RATAN-600 in UNIX environment....
ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...
... НОВОСТИ CASTROL ! РАСПРОДАЖА БАРБЕКЮ! ... Считаем, что лучший отдых - это отдых на природе! ... Мы готовы помочь Вам организовать незабываемый отдых! Предлагаем широкий выбор барбекю. ... РАСПРОДАЖА Авто Холодильников Koolatron . АВТО . ... AutoClick.RU . ... 2006 AD REM SRL . ...
... Сегодня: 10 апреля 2016 г. Компания Orbital Sciences получила контракт от ВВС США и Центра ракетных систем (Missile Systems Center) на сумму в 5 млн дол. на работы по проекту создания ракеты "быстрого реагирования" Quick Reaction Launch Vehicle-2 (QRLV-2). ... В соответствии с программой QRLV-2 компания Orbital должна сконструировать, построить и запустить одноступенчатую управляемую суборбитальную ракету. ... Orbital получает контракт на создание суборбитальной ракеты-мишени . ...
J2000.0 coordinates -- source coordinates in J2000.0 epoch: right ascension and declination. Currently, the proper motion is assumed to be zero for all sources.
... Galileo Galilei / . ... Тройня в 55-летнем возрасте . ... Ливерпульская версия Памелы Андерсон . ... Галилео Галилей . ... Афоризмы Галилео Галилей . Galileo Galilei quotes . ... Самый богатый менеджер России' / Юрий Соловьев [83] . ... Самый высокий на планете / Султан Косен [723] . ... Юлия Волкова 08.04.2016 10:04:10] Юлия Волкова рассказала о своей борьбе с раком Подробнее .. ... Меган Трейнор 07.04.2016 07:04:10] Меган Трейнор выступила на iHeart Radio Awards с хитом NO Подробнее .. ...
Программа демонстрирует рыночное равновесие . Кривые спроса и предложения по отдельности не дают ответа на вопрос, какая цена установится на рынке. ... Точка их пересечения и будет представлять собой точку равновеся рынка. факторы, влияющие на спрос: . факторы, влияющие на предложение: . ... цены товаров-заменителей . ... цены ресурсов . ...
... GCR and SCR are primary cosmic rays. 10-15 years after the discovery of cosmic radiation (1919) there emerged two main avenues of investigation in the physics of cosmic rays (CR): 1) nuclear - elucidation of the origin of elementary particles and nuclear interactions; and 2) astrophysical (space physics) - solution of the problem related to the origin and variations (changes in intensity) of CR. ... Besides, the CR flux in interplanetary space is, strictly speaking, not isotropic. ...
Mon. Not. R. Astron. Soc. 349, 13971418 (2004) doi:10.1111/j.1365-2966.2004.07619.x The 2dF QSO Redshift Survey XII. The spectroscopic catalogue and luminosity function S. M. Croom,1 R. J. Smith,2 B. J. Boyle,1 T. Shanks,3 L. Miller,4 P. J. Outram3 and N. S. Loaring4,5 1 2 3 4 5 Anglo-Australian Observatory, PO Box 296, Epping, NSW 1710, Australia Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead CH41 1LD Department of Physics, University of
... 23 Algorithm fo r evalua tion of two burn maneuv ers using linearity Input information: ( t t E1 , rEI , v t1L , t E2 2L ( ) EI )T )T the time and the state vector of initial orbit for this time ; interval of possible thrusts for transition from initial orbit to the transfer on e; the time and the state vector of the target orbit for this time ; ... We cal culate the state vector for the initial orbit for the time t1a and the target one for the time t2 a . ...
Statistics of sunspot activity . The sunspot indices . ... NGDC's observations . The solar regions . ... Average annual indices . ... December . ... December, 2013 . Visual indices of solar activity by National Geophysical Data Center . ... Average . ...
... Профессор Игаль Ронен (Yigal Ronen) из университета Бен-Гуриона в Негеве (Израиль) предложил новый тип ядерного реактора, который работает на америции-242m (Am-242m). Он считает, что двигатель, созданный на базе этого реактора, позволит сократить время путешествия от Земли до Марса до двух недель. ... В день двигатель космического зонда обычных размеров будет тратить 375 г Am-242m, так что на полет от Земли до Марса хватит нескольких килограммов. ... другие статьи .. ...
Restait Рњ traiter la question des poudres. ... Ces faits ne peuvent Р?tre mis en doute, car je les ai relevР?s moi-mР?me dans les procРеs-verbaux du ComitР? d'artillerie. в?' Parfaitement, rР?pondit le gР?nР?ral. в?' Eh bien! reprit le major, voici la consР?quence Рњ tirer de ces chiffres, c' est que la quantitР? de poudre n'augmente pas avec le poids du boulet: en effet, s'il fallait seize livres de poudre pour un boulet de vingt-quatre; en d'autres termes, si, dans ...
. Webcams . Networking . Weather . Power . System health . Measurements . Sky status at Sat Apr 9 22:28:00 2016 is Clear Sky status at Sat Apr 9 22:28:00 2016 is Clear . Copyright 2007 2013.
... For reliable estimation of the accuracy of asteroid CCD observations we usually consider from ten or more various NUMBERED MINOR PLANETS (NMPs) observed during several nigths per month (more then 50 positions). ... They can be considered as an indicator of accuracy of the CCD positional observations with given MPC code. ... For any NUMBERED minor planet the (O-C) values must be zero if the errors of observations and the errors of its theory are absent. ...
The possibility of recovery of the vertical distribution of the magnetic field in umbrae by line width differences S.G. Mozharovsky Ussuriysk Astrophysical Observatory of FEB RAS, Ussuriysk, Russia sw@newmail.ru Abstract. This article studies the possibility of recovery of the vertical distribution of the magnetic field in the photospheric layers of sunspot umbra by the Difference of the Line profile Absolute Widths of neutral zirconium ? ... 2) Line profiles for cold models have extended wings. ...