Platform Destruction: August 30, 1999 . Basin Pipe and Metal (subcontractors) were on site today to destruct the enclosure platform and begin drilling mounting holes. ... The enclosure is rolled off the telescope for the day in preparation of the platform and HVAC work. ... The pilot holes are drilled but work is deferred to Aug. 31 when the bracket arrives. Work then begins on the enclosure platform destruction. (argh, argh, argh) . More destruction! (the cylinder is CO2) . ...

... 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 ( )...

... In accordance with assignment she was sent to Nikolaev branch of the Pulkovo observatory. At the Nikolaev Observatory Eugene Khrutskaya worked with the meridian circle, she made a lot for automatization of observational process, and in 1973 she created the catalog of right ascensions obtained for more than 6000 stars, and she defended her thesis. ... From 2004 to the present, Evgenia Khrutskaya was Head of the Laboratory of astrometry and stellar astronomy. ... Pulkovo observatory . ...

THE AMATEUR ASTRONOMERS ASSOCIATION OF PRINCETON PRESENTS THE 23nd ANNUAL JERSEY STARQUEST Held at the Hope Conference and Renewal Center , Hope , NJ Beginning at 3 PM Friday, September 6, 2013 and running through 12 PM Sunday, September 8th 2013 Featuring Stargazing at a star ... available: Fishing, Hiking, Kayaking/canoeing (bring your own equipment) on two lakes and nearby Pequest and Paulins Kill Rivers Registration Fees Camping and RV -- $35.00 ... TOTAL NUMBER OF CHILDREN (Ages 6 ­ 12)? ...

. Начало | Зеркало | Реклама | Анекдоты | Имена | Отчества | Календарь | Новости | Фильмы | Стихи | Фото | Песни | Сайты | Альбомы | Архив . Искусство | Семья | Финансы | Медицина | Военные | Наука | Спорт | Государство | Бизнес | Техника . Регистрация . Вход . Поиск . Сегодня 9 Апреля Суббота a б в г д е ж з и й к л м н о п р с т у ф х ц ч ш щ э ю я a b c d e f g h i j k l m n o p q r s t u v w x y z . Биография . Фотографии [0] . Тройня в 55-летнем возрасте . Посетило:393 . Ливерпульская версия Памелы

Measurement of Sky Brightness at the Iranian National Observatory Davoud Afshari1 and Sadollah Nasiri1,2 1Physics Department, Zanjan University, Zanjan 45195-313, Iran; Institute for Advanced studies in Basic Science (IASBS), Zanjan 45195-1159, Iran; Measurement of light pollution 2 Introduction Among 34 candidate sites at the central part of the country, 5 sites namely Garkesh (in Kashan ), Kolahbarfi(in Kashan ), Deynava (in ... One of these is light pollution. ...

Day 1. 14 August, 2016 9.00-10.00 11.00-18.00 15.00-18.00 19.00-21.00 Breakfast at the hotel "Kharkov Kohl Hotel" (27 First Mayovki str., ... 16 August, 2016 8.00-9.30 10.00-11.45 Breakfast at the hotel Lecture: Dr. Valerii Reznikov Geopolitical Position of Ukraine in Europe 11.45-12.00 12.00-13.45 Coffee break Lecture: Dr. Natalia Vinnikova Ukraine ­ EU Relations 14.00-15.00 15.15-17.00 Lunch at cafИ "Kyiv" (1 Girshmana str.) ... City tour Day 4. ... 23 August, 2016 8.00-8.30 9.00-21.00 Day 11. ...

... Session 1 - Stars, star formation, stellar populations and planets . 9.20 10.00 . ... HST Spectroscopy of the Hottest White Dwarfs . ... Coffee break . ... Lunch break . ... A (long) look at neutron stars with HST . ... Session 2 - Nearby galaxies, bulges, spheroids, galaxy formation . ... New HST/ACS Insights into the Evolution of Star-Forming Dwarf Galaxies with Extreme Properties of Cosmological Relevance . ... Deriving properties of Lyman-break galaxies at z~3-5 using HST/VLT/Spitzer data . ...

... To avoid extensive numerical calculations in the statistical simulations, we treat the continuous evolution of each binary component as a sequence of a finite number of basic evolutionary states (for example, main sequence, red (super)giant, helium (Wolf-Rayet) star,     hot WD), in which stellar parameters significantly differ from each other. ... Figure 2: Schematic representation of the typical evolutionary track of a massive binary system with normal and compact star stages indicated. ...

... Подписка на рассылку обзоров astro-ph на Subscribe.Ru . ... Обзоры УФН . ... Результаты WMAP . Изучение центра нашей Галактики . ... Разрыв Вселенной" . ... звезды , . ... Короткое эссе об электронных препринтах . ... Самые интересные препринты astro-ph января 2003 года по материалам обзоров Архива на сайте Scientiic.Ru " . ... Authors: A. M. Ghez et al. astro-ph/0306220 Геометрическое определение расстояния до центра Галактики (A Geometric Determination of the Distance to the Galactic Center) . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade 4M Community . ... Telescopes . LX850 Series . ... Series 6000 APO Refractors . ... Infinity Series . The InfinityтДв Series telescopes are perfect for the observer who views both astronomical and terrestrial objects. These telescopes come with all necessary equipment in the box and feature an altazimuth mount that allows for easy and quick viewing. ... Coronado Accessories . ... InfinityтДв 90mm Altazimuth Refractor . ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Апрель 1998 . ... Дата: 03 апреля 1998 (1998-04-03) От: Alexander Bondugin Тема: Hubble Reveals Details Of A Newly Born Planetary Nebula Привет всем! ... STScI-PR98-15 HUBBLE REVEALS DETAILS OF A NEWLY BORN PLANETARY NEBULA Astronomers have caught a peek at a rare moment in the final stages of a star's life: a ballooning shroud of gas cast off by a dying star flicking on its stellar light bulb. ...

The Chemically Distinct Nucleus and Structure of the S0 Galaxy NGC 80 O. K. Sil'chenko1, S. E. Koposov1, V. V. Vlasyuk2, and O. I. Spiridonova 1 2 2 Sternberg Astronomical Institute, Universitetski i pr. ... The global stellar disk of NGC 80 has a two-tiered structure: its outer part has an exponential scale length of 11 kpc and normal surface density, while the inner disk, which is also exponential and axisymmetric, is more compact and brighter. ...

Full-Text Search . ... arXiv.org . astro-ph . ... SAI VO . Search sort results by Date Relevance . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . Normalized to: Auguste, M. 2 article(s) in total . 16 co-authors, from 1 to 2 common article(s). ... Fernandes, Amadeu. ... Marques, J. G.. ... Ramos, A. Asensio. ... SAI MSU . ...

... Mokhovaya st., 11, Moscow, 103907, Russia. ... Proceedings of ECCTD’01 -European Conference on Circuit Theory and Design, . ... An approach to design of chaotic oscillators with preassigned spectral characteristics is proposed and its practical realization is demonstrated. The basic idea of the approach is to form a frequency-selective circuit and to connect it to a harmonic oscillator so as to provide generation of chaotic oscillations with given spectral characteristics. ...

CLEAN Map ps -- is a plot of the naturally weighted CLEAN image. The lowest contour levels (2 steps) on image is plotted at "clev" levels [Jy/beam], the peak brightness -- "max" values [Jy/beam]. The dashed contours indicate negative flux. The beam is shown in the bottom left corner of the images. The plot is in postscript format.

INTERNATIONAL EXHIBITION . Space technologies - to serve the society" Kyiv, Khreschatik street, 2 24-28 August 2001 . ... About exhibition . ... 11.00-13.00 . Presentation of Projects of Ukrainian Space Industry Enterprises from Kyiv. ... Workshop " Strategy and Tasks of Restructuring Ukrainian Space Industry Enterprises". ... Presentation of Projects of Ukrainian Space Industry Enterprises from Kharkiv. ... Presentation of Projects of Ukrainian Space Industry Enterprises from Dnipropetrovsk. ...