... Bad Astronomy . ... A tidbit of news on the brown dwarf front came in this week. Regular readers may remember that brown dwarfs are objects that are intermediate in mass between a planet and a star . ... So this is even better evidence that brown dwarfs form like stars and not planets. Brown dwarfs may not turn out to be the 'missing link' between planets and stars the way some astronomers thought a few years ago, but they are providing clues on just how stars and planets do form. ...

... astro-ph . ... SAI VO . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . Normalized to: Brown, R. 51 article(s) in total . 395 co-authors, from 1 to 14 common article(s). ... Brown, M. J. I.. ... Corlies, Paul. ... Danchi, William C.. ... Feldman, Paul D.. ... Goldsmith, Paul F.. ... Hayes, Adam Burrows anbd John. ... Hedman, Matthew M.. ... Kalas, Paul. ... Kenworthy, Matthew. ... Monnier, John D.. ... White, Glenn J.. ... SAI MSU . ...

3) Planets and Brown Dwarfs . ... By its nature, this method is most sensitive to massive planets orbiting close to their stars. ... That means that some of the more massive extrasolar planets could actually be brown dwarfs (although the statistics of the finds suggest that most of them are not). ... Another possible difference between brown dwarfs and massive planets is how they are born. ... They would base the fundamental definition on the mode of formation: a planet is built from planetesimals. ...

... click image to view discuss) . ... Telescope: C-8+ at F6.3 with I-Optron German Equatorial Mount . ... 9 stacked images with 28 minutes total exposure . Submitted by Michael Brown on 10/25/2014 17:13:45 . ... 1 single image with 10-minute exposure . ... I made this image from 11 - 30-second individual exposures. ... Submitted by Michael Brown on 01/11/2015 20:23:54 . ... Six images, total exposure 23 minutes. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

This page contains information and links relating to banknotes produced by the Currency Commission and the Central Bank of Ireland. ... Central Bank of Ireland, the current series (III) 1992 to date . Before the inauguration of the Irish Free State on December, 6th 1922 six banks had the right to issue banknotes in Ireland. ... The Bank of Ireland . The National Bank . ... It is reportedly a Bank of Ireland issue, which is not surprising as the Bank of Ireland had the largest issue of notes. ...

... Разные фотографии [ 1 ] . ... Фотографии [1] . ... Влиятельный критик искусства / Роберт Хьюз [91] . Самый богатый менеджер России' / Юрий Соловьев [88] . ... Самый высокий на планете / Султан Косен [731] . ... Самый пытливый бельгийский ум / Эркюль Пуаро [499] . ... Юлия Волкова 08.04.2016 10:04:10] Юлия Волкова рассказала о своей борьбе с раком Подробнее .. Сия 08.04.2016 08:04:09] Новый сингл Sia на пике популярности Подробнее .. ...

Next: Data Archives . ... Practical Applications of a Relational Database of FITS Keywords . D. Clarke and S. L. Allen . Multiple World Coordinate Systems for DEIMOS Mosaic Images . S. L. Allen and D. Clarke . WCSTools: Image World Coordinate System Utilities . ... Speculations on the Future of FITS . D. C. Wells . FV: A New FITS File Visualization Tool . ... FITS++: An Object-Oriented Set of C++ Classes to Support FITS . ... The FITS List Calculator and Bulk Data Processor . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Crew of Space Shuttle mission STS-107. From left to right are mission specialist David Brown, commander Rick Husband, mission specialist Laurel Clark, mission specialist Kalpana Chawla, mission specialist Michael Anderson, pilot William McCool, and Israeli payload specialist Ilan Ramon. ... On the afternoon Columbia was destroyed, I was at a council-owned €аgym in the city where I lived (which was not Armagh). ... Astronotes . ...

Next: A modern two-channel Up: Sample instrument files Previous: A simple photometer . ... It has a ``neutral'' filter in addition to standard uvby filters. ... The positions of these two filter mechanisms are recorded as two adjacent digits in the data, so we can treat them as a single filter code; the second digit is 1 when the ``neutral'' filter is in the beam. There is also a shutter whose position is encoded separately in the data stream: 0 means open, 1 means shut. ...

Спутник открыт M. E. Brown, M. A. van Dam, A. H. Bouchez, D. Le Mignant в 2005 г. на обсерватории Кека с помощью лазерной адаптивной оптики (Keck Observatory Laser Guide Star Adaptive Optics system) . Дисномия - богиня или дух беззакония, дочь Эриды. ... М. Браун (M. E. Brown). A. Ван Дам ( A. van Dam ) . A. H. Буше ( A. H. Bouchez ) , . Д. Ле Мигнант ( D. Le Mignant ) . ... Спутник Эриды Дисномия на снимке с телескопа Хаббла . Предполагаемая орбита Дисномии вокруг Эриды. ...

... Астрономический телескоп ETX-80AT-TC . ... Неопреновый чехольчик для PENTAX Q . Неопреновое покрытие и мягкий внутренний слой для дополнительной защиты камеры . ... Универсальный и практичный неопреновый чехол, созданный специально для камеры Pentax Q. В нем с легкостью разместится камера Q с небольшим объективом. ... Компактные цифровые фотоаппараты . ... Солнечные фильтры и телескопы CORONADO . ... Телескопы MEADE . ... Copyright PENTAR ї2004-2016. (бинокли, цифровые фотоаппараты, телескопы) . ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . des reportages . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil †А la une La nouvelle vie de Hubble . ... Encelade, une source de vie ? ... La nouvelle vie du t†йlescope Hubble . ...

НОВОСТИ ФЕДЕРАЦИЯ ЭНЦИКЛОПЕДИЯ ИСТОРИЯ СТАНЦИЯ МИР ENGLISH . ... Пульты космонавтов . ... Первый полет . ... КОСМОНАВТЫ . ... Биографии космонавтов . ... КОСМИЧЕСКАЯ ДЕЯТЕЛЬНОСТЬ: июнь 1987 г. - отобран в отряд космонавтов NASA; август 1987 г. - август 1988 г. - общекосмическая подготовка в NASA Johnson Space Center. КОСМИЧЕСКИЕ ПОЛЕТЫ: 1-й полет - с 12 по 20 сентября 1992 года в качестве пилота корабля 'Endeavour' по программе STS-47 продолжительностью 7 дней 22 часа 30 минут 24 секунды. ...

... Mokhovaya st. 11, GSP-3, Moscow 103907, Russia . Foreign Radioelectronics. Advances in Modern Radioelectronics , 1997, No. 10, pp.4-26 (in Russian) Received May 23, 1997 . An application of dynamical chaos to communications is considered. The questions of digital and analog communi-cation systems design are discussed. ... ZIPped PostScript source (1,39Mb) . ...

. This talk is a continuation of Sol Friedberg's talk. I'll present a survey of some of the applications and potential applications of multiple Dirichlet series to non-vanishing results and moments of zeta functions and L-series. Go to the Laboratoire Poncelet home page. Site design by Paul Zinn-Justin (2005)

This lecture is based on the end of chapter 2 in the text . You will be introduced to this in labs, but feel free to install and play with it yourself: link is http://www.vpython.org/ .

... V838 Mon is a member of a new class of eruptive variables which appear as a peculiar novae having late K-M type spectra in their outburst. Before its outburst, it was a wide binary system of B3V type stars. ... The B3V companion was seen in the outburst in the UV spectrum taken with HST (Rauch et al., ... In the latest spectra, the light of B3V companion was predominating in the short-wave photometric bands. ... CCD blue frames of V838 Mon before the eclipse (left) and in the eclipse (right). ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Since the Irkutsk IS radar is based on station "Dnepr", which was not intended for IS measurements, we made a serios effort to modernize this station in order to carry out ionospheric observations. Four main directions of the development of the radar experimental base: . modernization of the radar receiving system; . development of primary processing and measurement control methods; . ...

... Archives . ... With relief, they have presentation files from the previous workshop . ... The workshop title may not attract astronomers but the contents, tools, methodologies, and theory are modern astronomy friendly. ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

There are two main versions of UNIX in use today: System V and BSD . ... From a user's perspective they are very similar and you are unlikely to have difficulty unless you use more than one type of system. In this case you might notice differences in the structure of the file system or in how certain commands behave. ... Although UNIXhelp is now based on a System V variant of UNIX, you should see only minor differences in the example input and output if your system is a BSD one. ...