... General astronomy . ... PHYSICAL CONSTANTS.. ... Nobel Laureates in Physics 1901-2002 . ... Lectures Astronomy-161 "Solar System" (Also it contains info about History of Astronomy) . ... The History of Science . ... College-Level Astronomy Courses - at American, Australian Universities and Colleges . ... Messier: . ... Science . ... Scientific American . ... JOURNAL OF COMPUTATIONAL PHYSICS . ... Scientific Journals . ... American Physical Society Journals: Physical Review, Review of Modern Physics ...

. VLBI Laboratory . VLBI topics: . AGN . Quasars . polarisation mapping . maser sources (OH, H 2 O, SiO) . interstellar scattering . radio supernova remnants in extragalaxies . intraday variability . space VLBI . Other fields: . methods and equipment of VLBI . interferometry observations . Pushchino VLBI station : . coordinates: . telescope RT-22(in Russian) . technical data . site of RT22(in Russian) . Webmaster Subaev I.A. Last update 23.Jule.2002.

NEWS FEDERATION rus ENCYCLOPEDIA rus HISTORY rus MIR STATION RUSSIAN . ... Cosmonauts. ... Space Science . ... History . ... Agencies. ... James Webb Space Telescope . ...

... Spectra obtained with the 6-m telescope of SAO RAS are used along with archival data from Spitzer and several ground-based telescopes to infer a strength of PAH emission, age, properties of the UV radiation field, and metallicity of studied HII complexes. Physical properties (age, radiation field parameters, metallicity) are related to the F 8 /F 24 ratio used as a proxy for the PAH abundance in order to reveal factors that may influence the PAH evolution in HII complexes. ... Projects | ...

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . WebMail . N.V. Pushkov . 09/04/2016 22:37 MSK . webmaster@izmiran.ru . Magnetism . ИЗМИРАН . Ionosphere . COSPAR 2016 . Istanbul, Turkey . Jul 30 - Aug 07 2016 . Solar-Terrestrial Physics . Forecasts . Solar Activity . Geomagnetic Activity . ICC . IZMIRAN-75 . 11.12.14 Exibition. 75-th anniv. of IZMIRAN . Information . News . 25.05.2015 FSR-2015 . Events . Ads . (C) 2007, IZMIRAN

... Regional planning meeting for the Balkan and Black Sea | ... Proposals for a web site of the Regional Network - Information on regional and global activities - Proceedings of this Meeting - Space Weather Alerts for the public - Form for submitting research and observational proposals - Database of scientific data publicly available - Greece provides solar telescope data - Romania provides data on active regions studied with helioseismis holography - Armenia provides access to...

Statistics of sunspot activity . The sunspot indices . ... The solar regions . ... 2015 . ... September . ... September, 2015 . Visual indices of solar activity by author's observations . ... Average . ... 0.40 . ...

... Free image alignment/stacking/processing Software . My lunar drawings . ... REAL TELESCOPES . ... Download Pocket-Aberrator . ... The Aberrator is freeware that generates star-testing images to show the effects of aberrations (distortions) influencing the quality of a telescopes performance. ... The idea to make a program like the Aberrator I got after studying many internet-sites on star-testing and often the effects of certain aberrations were only available as literal descriptions. ...

... Advises . Contact Advises . As an advise for amateurs we would like to underline: if it's possible, try to observe 3 asteroid positions per night and do not neglect to observe the Numbered Minor Planets in your telescope field of view as a "by product" of your observational programs. ... We think such estimations ought to be produced every morning after CCD observations of the moving celestial objects by observer himself. ...

Download Izmccd (~2.7 MB). Solution of problems at identification of star field. ... 2) Scale is not correct. ... In this case algorithm of identification will revise all values of scale from twice smaller up to twice greater. ... There should be more than value of the field "Number of stars in frame". ... The star field is considered identified if number of the identified stars more or equally to this value. It is necessary to set value from 4 up to value of field "Number of stars in frame". ...

... Видео файлы Эдвин Хаббл /Edwin Hubble . ... Ливерпульская версия Памелы Андерсон . ... Edwin Hubble quotes . ... Самый богатый менеджер России' / Юрий Соловьев [83] . ... Самый высокий на планете / Султан Косен [726] . ... Юлия Волкова 08.04.2016 10:04:10] Юлия Волкова рассказала о своей борьбе с раком Подробнее .. ... Меган Трейнор 07.04.2016 07:04:10] Меган Трейнор выступила на iHeart Radio Awards с хитом NO Подробнее .. ZAYN 07.04.2016 05:04:47] Зейн Малик произвел фурор Подробнее .. ...

... Proposals will be accepted until 1 May 1997 and should be sent to: Mary A. Cragg Mount Wilson Institute 740 Holladay Road, Pasadena, CA 91106 USA e-mail: mwi@mtwilson.edu Haystack Observatory Call for Proposals ---------------------------------------- Haystack Observatory invites proposals for the use of the 37-m radio telescope for observations in the following wavelength bands: 3-mm (85-115 GHz ) 7-mm (35-49 GHz ) 1.3 cm (21-25 ...

. All images Copyright by Vasiliy V. Rumyantsev , 1998 . For personal viewing only. If you have any questions or suggetions or if you want to use these images contact me . Page created: 20 Feb. 1999 . Last update: 23 Feb. 1999 .

... Head of the Department of Emission-line Stars and Galaxies of SAI MSU . ... Structure and kinematics of galaxies . ... Strasburg Database . Hubble Telescope Archive . ... CFHT Archive . ... Chinese evolutionary synthesis Yunnan . Korean evolutionary synthesis Yonsei . Evolutionary synthesis database BaSTI . ... Electronic Journal "New Astronomy" . Electronic Astrophysical Journal . Electronic Astronomical Journal . ... Questions and comments send to Olga Sil'chenko olga@sai.msu.su ...

Kholtygin A.F., Galazutdinov G.A., Burlakova T.E., Valyavin G.G., Fabrika S.N., Lee B.-C. Microvariability of Line Profiles in the Spectrum of the Star iota Her . Astronomy Reports, 50 , 230-231 ( 2006 ) Original Russian Text published in Astronomicheskii Zhurnal, 83 , No. 3, pp. ... We present the results of a search for and analysis of line-profile variations in the spectrum of the star iota Her. ... Evidence was found for cyclic variations of the lines, with periods from 7 hour to 2.9 day. ...

Full-Text Search . ... 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: Team, W. 11 article(s) in total . 42 co-authors, from 1 to 6 common article(s). ... Greenbaum, Alexandra Z.. ... Rajan, Abhijith. ... Serio, Andrew W.. Sivaramakrishnan, Anand. Team, HIFI. ... SAI MSU . ...

My trip to the conference “Near-Earth Astronomy -2003”, Terskol . ... Terskol village at Elbrus mountain. ... The cable way at Chiget mountain. ... The view from the cable way at Elbrus. The Girl’s Plaits waterfall under the way to the top of Terskol mountain. The dangerous Wolf’s Tooth buttress near the way to the top of Terskol mountain. It’s me at 2-m telescope on the top of Terskol. The double top of Elbrus. ... The evening mountains at the foot of Elbrus mountain. ...

... Что можно увидеть на небе в малый телескоп . ... Но для наблюдений различных объектов звездного неба требуется хотя бы небольшой телескоп. Небольшой телескоп стоит относительно недорого, но позволяет увидеть довольно много. ... К сожалению Марс является очень трудным объектом для наблюдений в небольшой телескоп и для таких наблюдений требуется изрядное терпение. ... На пределе видимости в очень темную ночь рядом с ними можно увидеть туманное пятнышко, представляющее собой галактику NGC 3077. ...