Magnetic Fields around Radio Galaxies Robert Laing (ESO) Laing et al. ... 2008) Negligible depolarization and 2 rotation Almost all Faraday effects must be due to foreground material How to fit depolarization caused by foreground Faraday rotation Complex polarization Rotation measure Integrate over a beam Observed RM for 0 2 rotation and depolarization Faraday rotation and depolarization 5.5 arcsec FWHM Faraday effects at high resolution FWHM = 1.5 ...

Еще в разделе: (Показать все результаты (>1775) - www.mrao.cam.ac.uk/ )

• Example of an OOF analysis for the GBT
• Example of an OOF analysis for the GBT Bojan Nikolic web pages (r. 329)
• Sub-mm and radio observations of water maser sources

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Еще в разделе: (Показать все результаты (>653) - www.apo.nmsu.edu/ )

• Untitled Document
• Information for On-Site Observers
• Information for Observers

... Contacts . 2012: . ... We refined the fundamental parameters of the components, the orbital periods, and the conditions of photospheric heating of the secondary component by the ultraviolet radiation of the hot component. ... The observations of the star clusters associated with ultra-luminous x-ray sources (ULXs) in four galaxies on the 6-meter and VLT telescopes have shown that all the ULXs are located within 200pc of very young star clusters (younger than 5 million years). ... Archive . ...

Еще в разделе: (Показать все результаты (>937) - mavr.sao.ru/ )

• Detection of Radio Transients and Variable Radio Sources Using the Archive Data
• Origin of the internal structures in HL Tauri jet (HH 151)
• HD965

... Tonight's Sky . ... We test Denkmeier's 3-D eyepieces . ... Discovery 's launch will be scheduled for no earlier than February 3 . ... NASA managers have targeted space shuttle Discovery 's launch for no earlier than February 3, 2011, at 1:34 a.m. EST. ... Because of Discovery 's delayed launch, the earliest opportunity for the liftoff of the final scheduled shuttle mission, STS-134 on Endeavour , is April 1, 2011. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

Еще в разделе: (Показать все результаты (>5940) - www.astronomy.com/ )

• What is the baseline for determining the magnitude scale of celestial objects?
• Astronomy Magazine - Interactive Star Charts, Planets, Meteors, Comets,
• How do astronomers determine the ages of stars? | Astronomy.com

RELATIVE SUNSPOT NUMBERS Description of Data from SGD Explanation of Data Reports: Relative Sunspot Numbers -- The relative sunspot number is an index of the activity of the entire visible disk of the Sun. ... The provisional daily Zurich relative sunspot numbers, Rz, were based upon observations made at Zurich and its two branch stations in Arosa and Locarno and communicated by M. Waldmeier of the Swiss Federal Observatory. ... This indicates the uncertainty above and below the predicted number. ...

Еще в разделе: (Показать все результаты (>56) - www.wdcb.ru/ )

Pulkovo NEO Page . Central Astronomical Observatory at Pulkovo . ... NEA Accuracy Estimation . Positions of the asteroids that have been sent by observers to the Minor Planet Center are automatically processed by means of calculation of (O-C) values with the help of the EPOS software package created at Pulkovo Observatory. ... Here attention is paid to observations of the near-Earth asteroids. This work was initiated by Dr. O.Bykov at Pulkovo Astronomical Observatory. ...

Еще в разделе: (Показать все результаты (>308) - www.gao.spb.ru/ )

• Pulkovo NEO Page: Estimation of Accuracy of the Observations
• Pulkovo NEO Page: Ephemeris Support

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... LX70 Series . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... LightBridge Series . ...

Еще в разделе: (Показать все результаты (>2488) - www.meade.com/ )

• Products
• ETX80 Observer - Telescopes - Products
• ETX80 Observer

Astronomy . ... Institutions, Observatories . ... International Astronomical Union . ... Abastumani Astrophysical Observatory . Australian Astronomical Observatory . ... Byurakan Astrophysical Observatory . Hartebeesthoek Radio Astronomy Observatory . ... National Radio Astronomy Observatory . Nobeyama Radio Observatory . ... Pushchino Radio Astronomy Observatory . ... AGU journals . ... Astronomy and Astrophysics Springer . ... Astronomy Letters (ПАЖ) . ... Astrophysical Journal Letters . ...

Еще в разделе: (Показать все результаты (>124) - comet.sai.msu.ru/ )

• Ссылки
• Biography of Pakhomov

... Либо, напротив, увеличено, если есть хороший объект наблюдения. ... если программа наблюдения говорит, что файл эфемерид не найден (написано ephem is not внизу экрана слева), перегрузить программу. если файл опять не найден, проверить , какое имя файла эфемерид задано в файле zadanie, и существует ли такой файл . если программа говорит, что нет эфемерид для данного наблюдения , проверить , существует ли строка с эфемеридами для данной даты в файле эфемерид . если подошло ...

Еще в разделе: (Показать все результаты (>878) - jet.sao.ru/ )

• The spectrograph design and the observing procedure
• RATAN-600 CONTINUUM OBSERVER: refraction
• Observational data

... Сегодня: 10 апреля 2016 г. Космический корабль, который работает на солнечной энергии, вскоре может начать свой полет по Солнечной системе. Группа американских и российских ученых готовится запустить зонд с гигантскими пластиковыми "парусами", которые могут ловить солнечный свет подобно тому, как паруса яхт ловят ветер, пишет The Observer (перевод на сайте Inopressa.ru). ... The Observer: российские и американские ученые создали космическую яхту с парусами из солнечных батарей . ...

Еще в разделе: (Показать все результаты (>325) - news.cosmoport.com/ )

Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии . Webb Society Deep Sky Observer Handbook_V_1_Double_stars . ... Поиск . ... Webb Society Deep-Sky Observer's Handbook by Kenneth Glyn Jones . ... Sky-Watcher Доб 254 моторетрак, MAK 90, Coronado SM 40; бинокль Canon 10x30 IS . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. ... Webb Society Deep-Sky Observer's Handbook, Vol. ... Webb Society Deep-Sky Observer's Handbook vol 4 . ...

Еще в разделе: (Показать все результаты (>734) - www.starlab.ru/ )

• Webb Society Deep Sky Observer Handbook_V_1_Double_stars [Архив] - Общая
• Webb Society Deep-Sky Observer's Handbook, Vol. 2: Planetary and Gaseous
• Webb Society Deep-Sky Observer's Handbook vol 5 - Общая Астрономическая

... Un Satellite GOES . Il s'agit des satellites m?t?o, qui surveillent le temps, comme ceux de l' "administration am?ricaine Oc?anique et Atmosph?rique Nationale " (NOAA) :c' est la s?rie GOES (l'un d'eux sur le dessin de droite) Ils sont en orbite synchrone, observant toujours le m?me secteur, bien que la Terre tourne. ? cette classe appartiennent aussi "les satellites espions" qui observent la terre depuis des orbites circulaires basses. ... des clients commerciaux. ...

Еще в разделе: (Показать все результаты (>1195) - www.cosmos.ru/ )

• INTERBALL MAGION 5 SITUATION ANALYSIS
• Chronology of Magnetospheric Exploration
• The Sun

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Telescopes and Observatories . ... The majestic star-forming region in the Lagoon Nebula. The pale ring to the right is an internal reflection in the telescope.€а (Image credit: ESO/ VPHAS+/ V. Kalari and J. Vink (Armagh Observatory) . ... The 18 component images were further processed twice. ... Venu and his colleagues use images like this to identify individual young forming stars in the Lagoon Nebula and determine their ages. ...

Еще в разделе: (Показать все результаты (>2852) - www.armaghplanet.com/ )

• observing | Astronotes - Part 2
• observing | Astronotes - Part 7
• Observing | Armagh Planetarium Events

... Scientific Venues American Association for the Advancement of Science meeting American Astronomical Society meeting American Association of Physics Teachers meeting American Association of Variable Star Observers meeting .Astronomy Conference. ... Worth, TX University of Nebraska, Lincoln, NE Yale University, CT Conventions/Special Interest Meetings/Other (James Randi's) "The Amaz!ng Meeting" (2003 - 2009), Las Vegas, NV, Ft. ... Diablo Astronomical Society, Concord, CA Mt. ...

Еще в разделе: (Показать все результаты (>207) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Misconceptions
• Phil Plait's Bad Astronomy: Bitesize Astronomy

All teams have to inform the Olympic Coordinating Council (OCC) and the Local Organizing Committee (LOC) about their participation not later than the dates determined by the Acting Statutes/Regulations on the International Astronomy Olympiad . ... Leaders of official teams of states have to present to the OCC necessary personal information about every leader, participant and observer (if any) not later than 9 weeks before the beginning of the Olympiad. ... Passport data: 8.1.( Passport no . ...

Еще в разделе: (Показать все результаты (>1072) - www.issp.ac.ru/ )

• VI International Astronomy Olympiad: Personal data questionnaire
• The XVIII International Astronomy Olympiad, personal data lis
• XVII International Astronomy Olympiad, personal data list

. Statistics of sunspot activity . The sunspot indices . My observations . NGDC's observations . The solar regions . Links . About authors . Russian pages . About authors . Observer: Alexey Ryback . Web-design: Alexander Burkov .

Еще в разделе: (Показать все результаты (>786) - www.alexeyryback.ru/ )

• The Sunspot Observer - Visual indices of solar activity
• The Sunspot Observer
• The Sunspot Observer - Average annual indices of solar activity NGDC - August,

My research interests are focussed on the theory and modelling of accretion processes as well as star and planet formation mechanisms. I am particularly interested in the stability properties of accretion discs, the generation of MHD turbulence and associated angular momentum transport, disk - planet interactions and the origin and characteristics of jets and winds from accreting systems . ... These results have been published in Salmeron & Wardle, 2005, M.N.R.A.S., 361: 45-69. ...

Еще в разделе: (Показать все результаты (>623) - www.mso.anu.edu.au/ )

• Research Interests
• Siding Spring Survey
• COALA - Sharon Rapoport

... click image to view discuss) . ... Submitted by Philip Levine on 04/19/2015 22:29:32 . ... more kids getting first view of the Sun . ... enjoying the views . ... Sun shroud helps the view . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Еще в разделе: (Показать все результаты (>411) - www.atmob.org/ )

• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

LARGE-SCALE PHENOMENA AT THE SUN ASSOCIATED . WITH FILAMENT ERUPTIONS OUTSIDE ACTIVE . ... Considering the 12.09.1999 event as an example, we analyze manifestations of large-scale disturbances associated with coronal mass ejections (CMEs) caused by filament eruptions outside of active regions. ... The filament eruption occurred in relatively weak magnetic fields, but it was accompanied by larger-scale phenomena than flare events do. ...

Еще в разделе: (Показать все результаты (>825) - www.izmiran.rssi.ru/ )

• Large_Scale Emitting Chains
• Oct-Nov 2003
• Ilya M

MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...

Еще в разделе: (Показать все результаты (>44) - www.aal.lu/ )

• AAL Printout