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http://www.sai.msu.su/apod/supernova_remnants.html.
http://www.sai.msu.su/apod/supernova_remnants.html.
21. Chandra Supernova Remnants Catalog - Instrumental Artifacts
True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . ... Chandra Proposer's Guide pile up section ] During frame readout, the ACIS CCDs take 40 microsec to (parallel) transfer the charge by one pixel. As a result of this, each frame readout, each pixel is exposed for 40 microsec to a source (plus cosmic X-ray background) at each location along its column. ... Note also that the image does not just trail, it extends along the whole column. ... Chandra Supernova Remnant Catalog . ...
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Ссылки http://hea-www.harvard.edu/ChandraSNR/note_artifacts.html -- 5.0 Кб -- 01.10.2012
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22. Pulkovo Observatory
. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.
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23. Supernova Explosions
Next: Radiopulsars as Sources of Up: Cosmic Rays and Evolution Previous: Cosmic Rays and Evolution . Presently, there is little doubt that galactic CR can be generated at rapidly expanding shock fronts produced by supernova explosions. ... Statistical properties of radiopulsars in our Galaxy indicate a formation rate of NS of about 1 per 10-20 years in the present cosmological epoch, while direct astronomical observations have so far not detected supernova explosions at this high rate. ...
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Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node70.html -- 9.6 Кб -- 03.03.1997
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24. http://jet.sao.ru/jet/~goray/838/v838ecl.htm
... 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). ...
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Ссылки http://jet.sao.ru/jet/~goray/838/v838ecl.htm -- 7.3 Кб -- 08.01.2007
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25. http://www.astro.louisville.edu/shared_skies/archive/select/messier/m1/20081102/movie.txt
http://hubblesite.org/newscenter/archive/releases/1996/22/text/ Probing the mysterious heart of the Crab Nebula, the tattered remains of a stellar cataclysm witnessed more than 900 years ago, astronomers using NASA's Hubble Space Telescope have found that the Crab is even more dynamic than previously understood, based on a cosmic "movie" assembled from a series of Hubble observations. ... Because of this flickering, the neutron star is also called a "pulsar." ...
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Ссылки http://www.astro.louisville.edu/shared_skies/archive/select/messier/m1/20081102/movie.txt -- 6.3 Кб -- 31.10.2008
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26. The Brightest Moon
... Since moonshine is really reflected sunlight, the full Moon is on the average slightly brighter in mid-winter, when Earth is closest to the Sun. In addition, the distance of the full Moon also varies, due to the ellipticity ("eccentricity") of the Moon's orbit. On 22 December, 1999, the two effects combined to produce the brightest full Moon of the century. ... This year will be the first full moon to occur on the winter solstice, Dec. 22nd, commonly called the first day of winter. ...
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Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Smoon3.htm -- 4.9 Кб -- 13.04.2005
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Smoon3.htm -- 4.9 Кб -- 22.12.2007
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[ Сохраненная копия ] Ссылки http://www.cosmos.ru/mirrors/stern/stargaze/Smoon3.htm -- 4.9 Кб -- 22.12.2007
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27. The Acceleration of the Aurora
... Aurora from Space . ... Magnetic Storms . ... The "ring of fire" seen by satellite cameras around the polar caps (picture below) is probably created by electrons leaking from the tail's plasma sheet, whose magnetic field lines form a somewhat imperfect trap. ... One possible explanation involves the close association between auroral arcs and electric currents which flow along field lines between the ionosphere and distant space ( Birkeland currents ). ... Why no aurora at the magnetic poles? ...
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Ссылки http://www.iki.rssi.ru/mirrors/stern/Education/waurora2.html -- 12.1 Кб -- 21.12.2007
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28. Double Engine Fuels Star's Remarkable Nebula - Astronomy news
... Astronomy news . ... Double Engine Fuels Star's Remarkable Nebula . ESO has just released a stunning new image of a field of stars towards the constellation of Carina (the Keel). ... Interactions in this double system, surrounded by a dusty disc, may be the engine fuelling the star s remarkable nebula. The new image, showing a very rich field of stars towards the Carina arm of the Milky Way, is centred on the star HD 87643, a member of the exotic class of B[e] stars [1]. ...
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Ссылки http://www.tesis.lebedev.ru/en/astronomy_news.html?did=1936 -- 14.0 Кб -- 11.04.2016
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29. Stellar Astrophysics Department
... The department was founded in late sixties by Prof. D.Ya.Martynov, who for many years was also the director of Sternberg Astronomical Institute. At present time, the head of the department is Prof. A.M.Cherepashchuk, a pupil of D.Ya.Martynov and his successor as the director of SAI. Since Prof. Martynov, the scientific activity of the department was primarily related to binary stars. ... The department consists of 15 members most of which have Ph.D. in Astrophysics. ...
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30. MASTER GLOBAL ROBOTIC TELESCOPES NET
... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...
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31. Amateur Telescope Makers of Boston
... Submitted by Al Takeda on 09/24/2015 13:06:00 . Veil Nebula - Supernova Remnant (with labels) . This image is annotated with a few labels marking the brighter areas of the Veil Nebula. 5nm Narrowband Hydrogen-alpha filter: 10 images x 600-second sub frames, binned 1x1, Total= 1-hour. AstroTech AT66, 66mm, f/5 ED Refractor using an AstroTech flat field corrector, SBIG STL-6303E monochrome CCD camera, Losmandy Gemini G-11 EQ mount. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
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Ссылки http://www.atmob.org/gallery/showimage.php?id=3038 -- 3.4 Кб -- 10.04.2016
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32. V International Astronomy Olympiad, Problems to solve (in English)
... English . ... Problems to solve . ... Two stars have the same apparent magnitude and are of the same spectral type. ... A quasar is observed and it is found that a line whose rest wavelenght is 3000 A o is observed at 15000 A o . ... There are two photos of the Moon taken by the same camera mounted on the same telescope (the telescope is placed on the Earth). ... Problem 1 to solve . ... Lines in the spectra of NGC 6543 and its central star: . ... of the International Astronomy Olympiad, . ...
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Ссылки http://www.issp.ac.ru/iao/2000/problems/vi00us_e.html -- 18.6 Кб -- 07.12.2002
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33. Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 03 апреля
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. ...
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Ссылки http://www.astrolib.ru/rsn/1998/04/03/ -- 20.1 Кб -- 09.04.2016
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34. S.P. Korolev RSC Energia - Science News
... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... News . Science news . ... August 7, 2015 "Rosetta" found a "solar shield" in the tail of Churyumov-Gerasimenko comet . ... August 7, 2015 Astronomers saw how lithium was born during new stellar flares . ... June 1, 2015 Astronomers found "vampire" planet in Andromeda constellation . June 1, 2015 Russian astronomers found "nano" black holes in distant galaxies . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...
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Ссылки http://www.energia.ru/en/archive/snews/snews.html -- 51.9 Кб -- 10.04.2016
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35. Vladimir P. Reshetnikov's Home Page
. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997
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Ссылки http://www.astro.spbu.ru/staff/resh/resh.html -- 8.2 Кб -- 05.10.2013
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36. Amateur Astronomers Association of Princeton
... 2015 - 2016 . ... Eugene Higgins Professor of Astrophysics, Princeton University . ... December 8, 2015 . ... November 10, 2015 . ... University of the Sciences in Philadelphia author . ... Amateur Astronomer . ... 2014 - 2015 . ... June 9, 2015 . ... Digital Planetarium and the 2012 Transit of Venus from Hawaii . 2013 - 2014 . ... International Occultation Timing Association . ... 2012 - 2013 . ... 2011 - 2012 . ... Princeton University . ... Amateur Astronomers Association of Princeton, Inc., ...
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Ссылки http://www.princetonastronomy.org/past_speakers.html -- 43.8 Кб -- 23.03.2016
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37. The RATAN SNRs Survey
... 81Trushkin+ The results of the multi-frequency radio observations of fourteen supernova remnants (SNRs) made with the RATAN-600 radio telescope in 1985 are reported. Flux densities of these SNRs are measured at least at two wavelengths: 31.3 and 7.6 cm. The radio spectra of some SNRs are precised. ... The radio sources detected inside or near the SNRs with the flux densities measured in the most sensitive 7.6-cm radiometer. The spectra of some point sources are discussed. ...
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Ссылки http://www.sao.ru/cats/doc/SNR_Trushkin2.html -- 2.6 Кб -- 18.03.2015
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38. IC 2118 Witch Head Nebula - отражательная туманность Голова ведьмы в созвездии
Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Туманности (поиск и описание) .. IC 2118 Witch Head Nebula - отражательная туманность Голова ведьмы в созвездии Эридан (Eridanus) .. ... Туманность Голова ведьмы (IC 2118 Witch Head Nebula) или Большая туманность Пси Эридана (Great Nebula of Psi Eridani) в созвездии Эридан (Eridanus) .. ... Туманность IC 2118 Witch Head Nebula это огромное облако газа и углеродной пыли имеющей голубой цвет .. ...
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Ссылки http://www.starlab.ru/archive/index.php/t-18888.html -- 9.7 Кб -- 10.04.2016
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39. The M111 - "OnLine"
... Yes, Exploding Comet 17P/Holmes is one of the strangest things ever seen by astronomers - professional and amateurs alike. ... We also had some club members who received some Astronomical League awards...and we'd like to congratulate them! ... It is again a potluck, and is being held at the Masonic Temple in Galion ( 1252 State Route 598, Galion , OH 44833) Here's a map: Map of 1252 State Route 598 Galion, OH 44833-9367, US And, along with the party come RAS elections for 2008! ... Comet 17P/Holmes ...
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Ссылки http://www.wro.org/OldM111s/m111-LateFall07.htm -- 25.5 Кб -- 05.12.2007
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40. Space Telescope-European Coordinating Facility
... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...
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