Нептун . НЕПТУН (астрологический знак J), планета, среднее расстояние от Солнца 30,06 а. е. (4500 млн. км), период обращения 164,8 года, период вращения 17,8 ч, экваториальный диаметр 49 500 км, масса 1,03.1026 кг, состав атмосферы: CH4, H2, Нe. ... Экваториальный радиус планеты 24750 км, что почти в четыре раза превосходит радиус Земли, притом собственное вращение настолько быстрое, что сутки на Нептуне длятся всего 17,8 часов. ... Леверье выступил с указанием, где следует искать новую планету. ...
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... The Real Reality Show: All about the Drake Equation . ... Drake equation . ... Only registered members of Astronomy.com are allowed to comment on this article. ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
First Mid Term Date has Changed . Classes on Friday . ... Second Midterm Date is Changed to May 29 . ... Local Astronomy Stuff . ... Excellent Overview of the Early Universe . ... First Midterm Results . First Midterm Answers . Second Midterm Results . Second Midterm Answers . ... Study Guide for the First Midterm . Study Guide for the Second Midterm . ... WEEK 1: ANCIENT COSMOLOGY . ... The Universe in the first 0.01 -0.1 seconds . The Universe in the first 0.1 -1 second . ...
... Up: Electronic Publications: The Library at the User's Fingertips . ... Ann Okerson 1 . ... The session will be outlined by a series of overheads that can help to guide the library professional who needs to work through these matters during the course of negotiating for electronic information content. ... Okerson, A. 1996, What Academic Libraries Need in Electronic Content Licenses, Presentation to the STM Library Relations Committee, STM Annual General Meeting, October 1, 1996, . ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... les plus belles images de l'Univers dУ?cryptУ?es pour vous . ... des pages consacrУ?es Уљ la publication de vos photos Mais c'est aussi une vraie communautУ? avec laquelle partager votre passion et nourrir votre curiositУ?. Accueil Lire/Voir/Ecouter Lire/Voire/Ecouter . ... Non seulement Le Ciel Уљ l'Х?il nu est une rУ?fУ?rence parmi les guides destinУ?s aux dУ?butants, mais il demeure trУ?s utile pour tout amateur confirmУ?. ...
... Pages with info on individual constellations: . GPS . glonass . ... Global navigation satellite cause interference in the frequency range 1165 - 1300 Mhz. ... satellite . ... The compass (beidou-2) satellite is part of the global navigation satellite system for china. ... The dynamic spectra above shows some leakage near 1383 MHz and 28 seconds that looks like it is associated with the compass satellite transmission. ... The 10 MHz wide rfi seen at 1268.52 is the Chinese compass satellite. ...
... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... It has been said that our Solar System really consists of only three things: the Sun, Jupiter, and assorted rubble. With that in mind, we'll start our snacking tour of the Solar System with the part of it that gives it its name: the Sun. ... This energy is in the form of photons, or light. ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! ...
... License agreement. All copyrights to Izmccd are exclusively owned by the author- Igor Izmailov. ... THE AUTHOR WILL NOT BE LIABLE FOR DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY OTHER KIND OF LOSS WHILE USING OR MISUSING THIS SOFTWARE. You may not use, copy, emulate, clone, rent, lease, sell, modify, decompile, disassemble, otherwise reverse engineer, or transfer the licensed program, or any subset of the licensed program, except as provided for in this agreement. ... Igor Izmailov. ...
... WinTICS-24 Version 2.0 is a telescope control system interface and observing assistant, that provides the ability to control a telescope and guide-acquire module, along with a suite of utilities to assist observers. ... WinTICS is an evolution TICS-24, an integrated telescope control system (TCS) written by Hawkins & Ratcliff (1993) for the Macintosh in HyperCard. ... On the right side of the main WinTICS window are controls for movement and initialization of the telescope. ...
... In this chapter, we explore many different ways to measure and record time. ... Any proposed calendar must be compatible with observations (100-day years are contrary to observations!) ... Three-minute "hour glasses" to time eggs are still common in kitchens. ... How could we lengthen the amount of time it takes to empty one of the bottles? ... In the activities of Chapter 1, we found that midday, when the Sun is highest and directly South in the sky, rarely corresponds to noon, as told by the clock...
Previous Editions of the M111: . ... Severe Space Weather . ... On Line"! ... Any time you have something you'd like to offer - be it a story of how you first got started in astronomy, a star party you just attended, a telescope you just bought, or your favorite constellation, just drop me a line with the story included and I'll be sure to get it posted! ... You can keep an eye on space weather yourself at the National Weather Service's Space Weather Prediction Center, www.swpc.noaa.gov . ...
GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. ... Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things. ... Source Code. ... Object code" means any non-source form of a work. ...
... Please Sign Our Guestbook . ... Signed on Tuesday, October 13, 2015 at 23:34:22 CET . ... Ech war haut mat den AAL op Dippech observeieren,an etwar super Ineressant. ... Eeschler, Luxembourg . ... ech hunn gester Owend ( Samsdes den 15. august 09 geint 22 Auer )zu Warken eppes gesinn, wou mir eis iwerluecht hunn wad dat dann elo richteg war: Dei eng waren der Meenung et wДr eng Sternschnuppe gewiecht, anerer hunn gemengt et wДr een Komet oder Meteor gewiecht. ... Great site . ... Hey, great site. ...
... Проф. А.Д.Чернин (ГАИШ, МГУ, Москва): ЭНЕРГЕТИЧЕСКИЙ СОСТАВ ВСЕЛЕННОЙ: НОВАЯ СИММЕТРИЯ 13.00-15.00. ... Проф. Л.И.Мирошниченко (ИЗМИРАН, Троицк, Россия): СОЛНЕЧНОЗЕМНЫЕ СВЯЗИ В 23-ЕМ ЦИКЛЕ СОЛНЕЧНОЙ АКТИВНОСТИ Лекция 9 10.50-11.30. ... М.И.Рябов, А.Л.Сухарев (Одесская обсерватория Радиоастрономического института НАНУ) : О ПРОЯ ВЛЕНИИ ИЗМЕНЕНИЙ СТРУКТУРЫ ПЕРЕМЕННО СТИ ПОТОКОВ ВНЕГАЛАКТИЧЕСКИХ РАДИОИСТОЧНИКОВ 3С120, OJ287, 3С273, 3С279, 3С454.3 НА РАЗЛИЧНЫХ ФАЗАХ АКТИВНОСТИ 4. ... РИ НАНУ Гравиметр. ...
Requirements Specification for the MROI Delay Line System INT-406-TSP-0002 rev.0.6 Fernando Santoro fsantoro@mro.nmt.edu June 26th 2007 Magdalena Ridge Observatory New Mexico Tech 801 Leroy Place Socorro, NM 87801, USA Phone: (505) 835-5609 Fax: (505) 835-6807 http://www.mro.nmt.edu INT-406-TSP-0002 1/18 Revisions REVISION 0.1 0.2 0.3 0.4 0.5 0.6 DAT E April 4th, 2007 April 6th, 2007 April 16th, 2007 April 30th, 2007 May 1st ... 7 System description .. ... 17 INT-406-TSP-0002 3/18 1. ...
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... Уран - седьмая планета от Солнца и третья по размеру. ... Кольцо Урана рассмотреть вообще очень сложно, обычными оптическими средствами здесь не обойтись. ... Уран - старинное Греческое божество Неба, самый ранний высший бог, который был отцом Хроноса (Сатурна), Циклопа и Титана (предшественников Олимпийских богов). ... Как у Земли, Юпитера и Сатурна, у Урана есть магнитный хвост, состоящий из захваченных полем заряженных частиц, растянувшийся на миллионы километров за Уран от Солнца. ...
Twilight observations with MASS/DIMM B. Safonov Sternberg Astronomical Institute Moscow State University Comprehensive Characterization of Astronomical Sites, 2010 B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 1 / 17 Why observe in twilight with MASS/DIMM? ... ASM includes 3 devices sensitive to background: guider, DIMM and MASS. B. Safonov (Moscow State University) Twilight observations with MASS/DIMM SITE 2010 2 / 17 Background in guider. ...
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... Вид Дворца пионеров и школьников и купола обсерватории в 1979 году. ... Визуальные наблюдения переменных звезд. ... В 1982 году в обсерватории проводится целый ряд интересных работ: наблюдения полного лунного затмения, переменных звезд, наблюдения по программе "Красные гигганты" совместно с Эстонским отделением ВАГО и обсерваторией города Тарту. ... Вид ржавеющего телескопа никого не оставил равнодушным и с января 2000 года начинается ремонт обсерватории, а в месте с ним и Новая История БЮАО. ...