... Observations . Objects . ... Canis Major . ... Canis Minor . ... Leo . ... Leo Minor . ... Ursa Major . ... Ursa Minor . ... Herschel 2500 . ... Herschel 400 (I) . ... Globular Clusters . ... AL Globular Club . ... AL Planetary Club . ...
... Роман Евгеньевич Ильинский email : ilinsky_r@mail.ru . ... Ильинский Р. Е., Ровенская Т. С. Дифференциалы луча в оптической системе // Вестник МГТУ. ... 1998.- ... Roman Ilinsky , Gradient-index meniscus lens free of spherical aberration, Journal of Optics A: Pure and Applied Optics, volume2, number 5, pages 449-451, year 2000 . ... Ильинский Р. Е. Определение реальных габаритов пучков в градиентных оптических системах // Прикладная оптика -2000: Тез. докл. ... 2000.- ... ROMAN ILINSKY . ...
Astronotes Armagh Planetarium's Stellar Blog! ... February . ... For the past few months, Jupiter has been gracing our skies, if you havenтАЩt had a chance to see it yet in all its glory, this month is definitely the time to take the opportunity.€а On the 6 th of February Jupiter will be at its closest approach to the Earth at 404 million miles or 650 million kilometres. ... Comet Lovejoy has been lighting up skies from before Christmas, however prime viewing location was in the Southern Hemisphere. ...
... Archives . ... People . ... The iPhone is an amazing device. ... The iTunes AppStore now has a number of astronomy themed apps, including apps that tell you the distance to the Moon correct to a meter . But the most impressive of the lot has to be the ones that produce skycharts and let you search for and find stars, constellations, and deep sky objects at any time, from anywhere. ... Comment ( RSS ) | ... Entries RSS . Comments RSS . ... Chandra Blog . ... Entries (RSS) and Comments (RSS) . ...
... Home Gallery Astrophotography Deep Sky Images by Joe DiNapoli . ... Deep Sky Images by Joe DiNapoli . ... Deep Sky Gallery by Ed Fox . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
... Observatory . ... THE HISTORY OF AAAP . ... After introductory remarks by Robert Sanders, founder of the Association, it was moved that the name of the organization be Amateur Astronomers Association of Princeton. ... 2/72 First issue of Sidereal Times, so named by Editor Roxanne Tobin. ... 5/72 Election of officers: Norman Sperling, Director; John Church, Assist. ... Sidereal Times, John gives the following report: . ... Sidereal Times.) ... Amateur Astronomers Association of Princeton Т? 2015. ...
Школа разработки аппаратуры цифровой обработки сигналов на ПЛИС . ... В этом занятии мы рассмотрим работу над проектом в среде системы MAX+PLUS II фирмы ALTERA. ... 1) создание нового файла проекта или иерархической структуры нескольких файлов проекта с помощью любого сочетания редакторов в системе MAX+PLUS II, т.е. графического, текстового и сигнального редакторов; . 2) задание имени файла - проекта верхнего уровня в качестве имени проекта; . 3) назначение семейства ПЛИС для проекта; . ...
... Non-refereed marked with NR APO PUBLICATIONS FOR 2011 -12 Papers and Theses, 11/2010-11/ 2012 Agueros, M.A., Posselt, B., Anderson, S.F., Rosenfield, P., Haberl, F., Homer, L., Margon, B., Newsom, E.R., Voges, W., 2011 , No confirmed new isolated neutron stras in the SDSS data release 4 , AJ 141, 176 Badenes, C., van Kerkwijk, M.H., Kilic, M., Bickerton, S.J., Mazeh, T., Mullaly, F., Tal-Or, L., Thompson, S.E., 2012 SDSS 1355+0856: A detached white dwarf + M ... 2011, ATEL 3126 ...
СТУДЕНЧЕСКИЕ ОЛИМПИАДЫ МЕХМАТА МГУ И. В. Аржанцев, 1 В. И. Богачев, 2 А. А. Заславский, 3 В. Ю. Протасов, 4 А. М. Райгородский, 5 А. Б. Скопенков 6 n=1 Мы приводим задачи всемехматовских олимпиад 2001 (второй тур), 2008 и 2009 годов, а также указания, решения и комментарии. ... 2008-1. ... Обозначим через m(k) максимальное число попарно не ортогональных векторов из {-1; 0; 1}2k , ровно k координат каждого из которых нулевые. (а) Докажите, что m(k) 22k-1 при нечетном k. (б) Докажите, что 80 m(4) 140. ...
... Messier 33 Galaxy . I took this image while I was waiting for Comet Lovejoy to clear the trees on the eastern horizon. ... It is 3 million light years away and is approximately 73 x 45 arc minutes in size. It is possible to view with the naked eye under extremely, exceptional seeing and transparency conditions with no light pollution. The large reddish nebula in the outer spiral arm is the HII (ionized hydrogen) region, NGC 604. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
ANDROMEDA And ANDROMEDAE the daughter of Cassiopeia ALPHA And Alpheratz or Sirrah (also delta Peg) the horse or navel BETA And Mirach the loins GAMMA And Almach earthkid (Arabian weasel-like mammal) XI And Adhil (train of a garment) ANTLIA Ant ANTLIAE the pump APUS Aps APODIS the bird of paradise AQUARIUS Aqr AQUARII the water carrier ALPHA Aqr Sadal Melik lucky star of the king Chinese) DELTA Cas Ruchbah or Rukbah "knee" EPSILON Cas Segin or Navi ?? ...
... A. D. Mackey, G. F. Lewis, M. L. M. Collins, N. F. Bate, R. A. Ibata, N. F. Martin, S. Chapman, A. Conn, P. Elahi, A. M. N. Ferguson, . A. P. Huxor, M. Irwin, A. W. McConnachie, B. McMonigal, J. PeУБarrubia, & J. Veljanoski, 2014, MNRAS, 445, L89 . ... R. A. Ibata, M. J. Irwin, M. Fardal, A. P. Huxor, & A. Babul, 2014, MNRAS, 437, 3362 . ... J. Veljanoski, A. M. N. Ferguson, A. P. Huxor, A. D. Mackey, C. K. Fishlock, M. J. Irwin, N. R. Tanvir, S. C. Chapman, R. A. Ibata, . ...