... Tonight's Sky . ... News . Observing . ... Supernova showered Earth with radioactive debris . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Supernova simulations reveal new processes . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... Visited 5951 times - Selected 51 months ago . ... Visited 5109 times - Selected 51 months ago . ... Visited 3876 times - Selected 51 months ago . ... Visited 4204 times - Selected 51 months ago . ... Visited 6381 times - Selected 51 months ago . ... Visited 3934 times - Selected 51 months ago . ... Visited 6470 times - Selected 51 months ago . ... Visited 3803 times - Selected 51 months ago . ... Visited 7181 times - Selected 51 months ago . ... Visited 5314 times - Selected 51 months ago . ...

... What's a Population . ... It varies, ecologists use the word "population" in several ways; typically a "somewhat isolated collection of individuals." ... There are two "basic models" of population growth. Exponential growth, and logistic growth. ... In logistic growth there are "density-dependent" changes in growth rate that REGULATE population growth. ... The exponential and logistic models treat all individuals in a population the same; but we know that baby's don't reproduce but adults do! ...

This module provides for server-side imagemap processing. ... Configurable generation of imagemap menus. The lines in the imagemap files can have one of several formats: directive value [x,y ...] . ... The directives can come in any order, but are processed in the order they are found in the imagemap file. base Directive . ... Module: mod_imap . ... Its value is overridden by a default directive within the imagemap file. ... Its value is overridden by a base directive within the imagemap file. ...

... Filesystems are created, i.e., initialized, with the mkfs љ command. ... Search for bad blocks and initialize the bad block list accordingly. -l filename . ... badblocks /dev/fd0H1440 1440 > bad-blocks . ... 1 block group . 8192 blocks per group, 8192 fragments per group . ... Then bad blocks were searched with badblocks љ , with the output redirected to a file, bad-blocks . Finally, the filesystem was created, with the bad block list initialized by whatever badblocks љ found. ...

. Google's Summer of Code 2006 T-shirt . My office (SAI-MSU) . Italy 1991 . My group 1976-1982 . My Family . Santa Cruz . Bulgaria 2000 . My Institute . misc . People (not ready) . Sweden (not ready) . Santa Barbara (not ready) . Peter Gabriel

Medal on 8th European SOFC Forum. ... E-mail: iv@issp.ac.ru . ... 2008 - Bronze medal on 8th European SOFC Forum. ... Бредихин И.С., Напольский Ф.С., Коровкин Е.В., Истомин С.Я., Антипов Е.В., Бредихин С.И. 'КАЛЬЦИЙСОДЕРЖАЩИЙ КАТОДНЫЙ МАТЕРИАЛ ДЛЯ ТОТЭ' Электрохимия, 45, ?4, 463-467 (2009) . ... Ivan Bredikhin, S.Bredikhin, A.Aronin, V.Sinitsyn, V.Kveder 'SOFC anode performance enhancement through nano-structured heterojunction formation' Proceedings of the 8th EUROPEAN SOFC FORUM, (2008) ... top . ...

RadioAstron AO-4 prop osal Submission dead line: 25 January 2016, 23:59 UT. ... Pro ject type: KSP Select from the fol lowing: KSP or GOT. ... Team contact name and e-mail address: Ivan Petrov (e-mail: Ivan.Petrov@gmail.com ) Total observing time request: 60 hrs Should be < 100 hours if GOT. ... Observational Strategy -- describing the methodology of observations. ... AO-4 Observations -- describing specific observations and time request for the AO-4. 5 e o r . ...

SAI VO . ... SAI CAS . ... main [?] . ... Cross-match your data with our catalogue! User table: Must be valid VOTable or CSV file . Format of the input file: . VOTable - XML-based format . CSV (Comma-Separated Values) - simple text format . CSV format requires names of columns with coordinates. Name of RA column: Dec: . Hint: CSV is a simple text format where the data columns are separated by the comma and the first line contains the names of the corresponding columns. ...

System of astrometric databases of Pulkovo observatory. 26-inch refractor . Pulkovo system of astrometric databases consists of three databases, which contain results of processing photographic and CCD observations, obtained with the 26-inch refractor and the Normal astrograph of Pulkovo observatory. Pulkovo photographic catalogs: Pul-2, Pul-3 (Pul-3 SE), Pul ERS . Results of photographic and CCD observations of Solar system objects . ... Normal Astrograph ...

The nasa.gov site requires that JavaScripts be enabled in your browser. ... Contact NASA . ... The term "astronaut" derives from the Greek words meaning "space sailor," and refers to all who have been launched as crew members aboard NASA spacecraft bound for orbit and beyond. Since the inception of NASA's human space flight program, we have also maintained the term "astronaut" as the title for those selected to join the NASA corps of astronauts who make "space sailing" their career profession. ...

... Meantime catalogue represents data collected by MSU-E & MCU-SK devices from spacecrafts "Resurs" , "Okean-O" and "Meteor-3M". ... Select in particular fields on the main page of catalogue ' Search MSU-E ' or ' Search MSU-SK ' for immidiate search using selected criteria, then provide coordinate data, time as well as quality and percentage of clauds and submit your request. ... For browsing archived data refer to ' Data ordering ' item on the main page. ...

... Спецификация в пределах формы : меню, из которого пользователь может выбрать один или несколько элементов. Меню выбора, которое может быть "активизировано" некоторым зависящим от броузера образом; обычно в графических броузерах это означает ниспадающее меню. ... SELECT NAME= имя > . элементы OPTION . SELECT> . ... OPTION элементы. Пример: <SELECT NAME="flavor"> <OPTION VALUE=a>Vanilla <OPTION VALUE=b>Strawberry <OPTION VALUE=c>Rum and Raisin <OPTION VALUE=d>Peach and Orange </SELECT> . ...

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

... To return and reuse the core stage was a complex scientific-engineering task assumed to be solved successfully, as experimental development was progressing. ... An important factor having bearing upon the implementation of the stage A development program was that a medium-lift launch vehicle "Zenit" was being designed at Design Office "Yuzhnoye" (Dnepropetrovsk, V. F. Utkin - Designer General) in parallel with NPO Energia's work on LV Energia. ... Official WEB-site of S.P.Korolev RSC Energia . ...

If necessary, the observations and corresponding O – C values belonging to some observatory can be separated from the other data. Besides, O – C satisfying some conditions imposed on their value can be separated. ... To separate O – C by value, mark O – C check box and enter positive numbers limiting absolute values of O – C from above or from bottom or both and click on Run . ... The restrictions imposed on observatory code and on O – C values are indicated in status bar. ...

Home About Meade Product Information Dealer Locator Customer Support Investor Relations Dealer Support Employment Opportunities Site Map . Meade Instruments Corporation . ... Meade Pictor XT-Series CCD Autoguider/Imagers . ... Meade model number . ... Connect the camera . ... Screw the guiding or imaging barrel into the front of the Pictor XT. ... You can enter log information by selecting Image, then Information. ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

E. V. Miletsky, V. G. Ivanov, Y. A. Nagovitsyn, Some properties of latitude-time evolution of local and background solar magnetic fields // Advances in Space Research, 2015, vol. 55, Issue 3, pp. ... PDF] . E. V.Miletsky, V. G.Ivanov, Amplitude-Time Relations at Different Latitudes in the 11-Year Cycle of Solar Activity // Geomagnetism and Aeronomy, 2015, vol. ... V. G. Ivanov, E. V. Miletsky, Width of Sunspot Generating Zone and Reconstruction of Butterfly Diagram // Solar Physics, 2011. vol. ...

... NASA Integrated Services Network (NISN) . ... Russian Space Science Internet (RSSI) . ... In the Fall of 1993, NASA Science lnternet (NSI) and the Russian Space Science lnternet (RSSI) began a cooperative effort to provide lnternet communications to selected Russian institutions in order to promote sponsored scientific cooperation between the two countries. ... This change, limiting full lnternet access via NISN for NASA selected Russian institutions, will take place no later than July 1998. ...

... Space flight . Crew training . ... A task of selection and preflight training is to form up and to train a crew for a space mission. ... Training in crews on the "Soyuz" transport space vehicle and on the "Earth-Moon-Earth" interplanetary flight program, . ... Basic space training of a lunar crew provides for acquiring a fundamental knowledge on the origin, structure and evolution of the Universe, studying methods and means of space flights performance, use of space for the benefit of mankind. ...