. 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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• VIII Russian-Finnish Symposium on Radioastronomy
• Conferences
• Pulkovo NEO Page: Estimation of Accuracy of the Observations

... The large field size of UIT is ideal for studies of globular clusters. ... Very metal poor clusters are conducive for the formation of very hot horizontal branch stars which radiate most of that energy in the UV part of the spectrum. ... M31 is the nearest large spiral galaxy to us. ... These are small dwarf galaxies and NGC 205 is a bit unusual because it still has retained some gas for star formation despite its low mass. M33 is an actively star forming spiral galaxy in the local group. ...

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• Physics 410/510 Observational Cosmology
• Intelligent Life in the Universe
• Astronomy HyperText Book

A Search for High-z Water Vapor Masers in Obscured AGNs Smita Mathur 1 , Tapasi Ghosh 2 , and Chris Salter 2 1 Ohio State University.. ... These, \megamaser" sources are mostly associated with Seyfert 2 and LINER galaxies whose active nuclei are hidden by a large column density of optically obscuring, X-ray absorbing gas (e.g. Braatz et al., 1997, ApJS, 110, 321). ... Sources out to even a Gpc will thus have detectable (mJy or greater levels) ux density in their water-maser emission. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/MuteltagA2199tp.ps
• http://www.naic.edu/vscience/schedule/tpfiles/KneetagA2174tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/KneetagA2174tp.ps

... Right: cold gas traced by [CII] emission (red) accreting onto a primeval galaxy (green) at z=7.1 ( Maiolino et al. 2015 ) (image credit: ALMA Press Release ) . ... 2010 , Cicone, Maiolino et al. ... 2012 , Cicone, Maiolino et al. ... Right: observed distribution of the average stellar metallicities of passive and star forming galaxies in the local universe, supporting starvation/strangulation as primary quenching mechanism in low/intermediate mass galaxies ( Peng, Maiolino, Cochrane 2015 ). ...

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• G347.3-0.5
• G34.7-0.4
• G49.2-0.7

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. ...

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• Chains and CMEs
• Ilya M
• Non-traditional methods of geophysical investigations and active plasma

... Belinda J. Wilkes, Eric J. Hooper, Kim K. McLeod, Martin S. Elvis, Chris D. Impey, Carol J. Lonsdale, Matt A. Malkan, Jonathan C. McDowell 1999 in "The Universe as Seen by ISO," ed. M. Kessler, ESA Special Publications, SP-427, in press . ... Belinda J. Wilkes, Joanna Kuraszkiewicz, Paul J. Green, Smita Mathur, Jonathan C. McDowell, 1999, ApJ, in press . ... 4 Quasar in X-rays" . ... McDowell, J., Canizares, C., Elvis, M., Lawrence, A., Markoff, S., Mathur, S., and Wilkes, B., 1995 ApJ 450, 585 . ...

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• Pat Slane: Pulsar Papers
• The Orion OB1 Association
• SAO Summer Intern Program Projects, 2003

... A further spin off of this project is that more reliable pointing information for all exposures is provided. In 1995 the ST-ECF introduced, along with the CADC, the re-calibration on-the-fly (OTF) of archived HST exposures. ... By correlating the HST Mission Schedule and the time-tagged engineering telemetry data stream downloaded from HST it is possible to reconstruct with great accuracy the pointing sequence of any given scientific observation. ... taken within the same HST visit . ...

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• Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
• Adaptive and Active Optics
• NICMOS Calibration Pipeline: Processing Associations of Exposures

... One striking feature is a small source of almost pure H 2 line emission, which is located near one of the compact sources in Orion reported by O'Dell and collaborators (HST-18 = 203-504). ... H-H objects, Proplyds, Orion Bar, H 2 . ... We obtained a series of images across the bright rim of the Orion Bar near the peaks of mm-wave molecular line emission with NICMOS cameras 1-3 (NIC1, NIC2, NIC3) in several filters on 1998 February 18. ... The suggestion of an H-H object does not seem compelling. ...

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• Index
• VLT First Light
• The Evolution of Stars seen with ISOCAM - the Need for NICMOS and VLT Follow...

... Cosmic masers are natural generators of high-intensity radio waves. ... Up to now a great experience in spectral radio observations of molecular masers has been acquired by the French and Russian teams. ... Project participants: Pierre Colom (France), Evgueny Lekht , Mikhail Pashchenko and Georgij Rudnitskij (Russia) . ... Molecular Universe. ... Colom P., Lekht E. E., Pashchenko M. I., and Rudnitskij G. M. OH and H 2 O maser variations in W33B. Astronomy and Astrophysics, 575, A49 (2015) . ...

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• Listing active jobs
• Multiwavelength Study of Mira Ceti-Type Variable Stars
• Rudnitskij Georgij M. Home Page

... 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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• Обсерватория

... 331, P 1-10 (1998). Abstract . ... Intergalactic He II absorption and the baryonic content of the Lyman forest . ... 331, P 81-120 (1998). ... 331, P 147-161 (1998). ... 331, P 162-166 (1998). ... 331, P 167-170 (1998). ... 331, P 171-178 (1998). ... 331, P 179-186 (1998). ... 331, P 187-192 (1998). ... 331, P 193-210 (1998). ... 331, P 211-223 (1998). ... 331, P 224-230 (1998). ... 331, P 231-243 (1998). ... 331, P 244-250 (1998). ... 331, P 251-261 (1998). ... helpdesk@link.springer.de ...

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• Springer LINK:A&A-EE: Table of Contents Volume 324 Number 3 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 318 Number 1 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 323 Number 1 (1997)

spaceweb@oulu.fi - last update: 25 November 1998, 1130 UT (RR) . During increased geomagnetic activity , the quiet auroral arcs become more active, producing forms like spirals, curls and folds (e.g., Hallinan and Davis, 1970; Davis and Hallinan, 1976). Localized upward field-aligned currents (Rostoker, 1987; Bythrow and Potemra, 1987) are associated with these structures. ... 92 , 8691-8699, 1987. ... Hallinan, T. J., and T. N. Davis, Small-scale auroral arc distortions, Planet. ... 1987. ...

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• Memorial international conference dedicated to 100-th anniversary of George
• Carrington's Flare
• Pulsating aurora

An X-ray/radio sample of Active Galactic Nuclei Nuria Fonseca Bonilla Tutor: Stefano Bianchi Matteo Guainazzi An X-ray/radio sample of Active Galactic Nuclei Brief introduction Results Conclusions An X-ray/radio sample of Active Galactic Nuclei 1. ... Classification of AGN radio loud (powerful jets): e.g: radio galaxies, quasars, blazars... radio quiet radio quiet quasars (RQQs) Veron `06: MABS < -23 Seyfert Veron `06: MABS > -23 An X-ray/radio sample of Active Galactic Nuclei 3. ...

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• Node-specific Exposure Maps
• Algorithm

... В четверг, 14 апреля 2016 г., состоится семинар кафедры астрофизики. Повестка дня . ... Начало в 11 час.15 мин. Ауд. ... В четверг, 31 марта 2016 г., состоится семинар кафедры астрофизики . ... В четверг, 24 марта 2016 г. , состоится семинар кафедры. ... В четверг, 17 марта 2016 г. , состоится заседание кафедры. ... ОСП НИИ ПММ Национального исследовательского Томского государственного университета) . ... Copyright 2016 Астрономия в Санкт-Петербургском университете . ...

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• C V, Famity and other...

RADIO EMISSION OF THE MOON BEFORE AND AFTER THE LUNAR PROSPECTOR IMPACT Berezhnoi A.A.*, Gusev S.G.**, Khavroshkin O.B.***, Poperechenko B.A.**, Shevchenko V.V.*, Tzyplakov V.A.*** * Sternberg Astronomical Institute, Universitetskij pr., ... For the registration of lunar RSR after the Lunar Prospector impact radio observations of the Moon on the two 64-m radio telescopes of the SDO MEI at Medvezh'i Ozera and Kaliazin were conducted during July 30 - August 2, 1999. ...

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• http://selena.sai.msu.ru/San/Publications/ms38/ms059.pdf
• http://selena.sai.msu.ru/Symposium/ant.pdf
• http://selena.sai.msu.ru/Symposium/ant.doc

... ORAL SESSION . ... Registration /Coffee . ... Sergey Bogachev : Space solar investigations in the Lebedev Institute: from Sputnik-2 to future missions . ... Splinter session. S1 : SOLARIS mission proposal (chair - S.Kuzin) . ... Morning Coffee . ... The Sun from radio to gamma rays: new results from space and ground-based observatories (part 1) . ... Szymon Gburek : SphinX and XRT observations of active regions . ... Artem Ulyanov : Nanoflares in the quiet solar corona: a view from SDO/AIA . ...

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• The CORONAS-PHOTON has registered the formation of the Sun's southern belt of
• The Sun - a summer without activity
• Moscow workshop: The sun: quiet and active 2013

... Technique of supervision of solar atmosphere active formations with the Multichannel Flare Spectrograph. Consider in details now a method of observations of fast processes in solar chromosphere with Multichannel Flare Spectrograph (MFS) installed in Ondrejov Observatory (Czech Republic). ... The working spectral range lies between IR CaII 8542 A and K CaII 3870 A. To observe solar image on the spectrograph's slit a lens, narrow-band H-alpha filter (4) ("Daystar") and CCD-chamber are used. ...

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• Y.Kupryakov, SAI, MSU
• Multichannel Flare Spectrograph
• HSFA 2

APAO is a relatively new Olympiad which was founded in the spring 2005 as an international regional programme in line with the International Astronomy Olympiad. The 8 th Asian-Pacific Astronomy Olympiad (VIII APAO) took place in November-December 2012 in town of Cox's Bazar ( South-East part of Bangladesh ). The Olympiad organized by Bangladesh Astronomical Association . ... Theoretical round, problems 1-6, group a : English , Russian . ... For the best result in all the rounds . ...

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• Euro-Asian Association of Astronomy Teachers
• Euro-Asian Association of Teachers of Astronomy, general information
• Welcome Page of the VII International Astronomy Olympiad

... Behemoth black hole found in an unlikely place . Gravitational wave search provides insights into galaxy evolution and mergers . ... galaxies . ... Active supermassive black holes revealed in merging galaxies . ... Artist's rendition of an active mass-accreting black hole in a luminous gas-rich merging galaxy. ... A team of astronomers has conducted infrared observations of luminous gas-rich merging galaxies with the Subaru Telescope to study active mass-accreting supermassive black holes (SMBHs). ...

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• Scientists find "fluffy" disk around baby star | Astronomy.com
• Astronomers discover an ancient celestial city undergoing rapid growth |
• Fast radio burst "afterglow" was actually a flickering black hole |

ПУБЛИКАЦИИ - 1994 год . G.Ya.Smolkov , V.P.Nefedyev, A.M.Uralov , N.N.Kardapolova. Step-wise emergence and development of microwave emission of active regions-a fundamental property of active solar corona. Solar coronal structures, Proc of 144th IAU Coll, Veda, Publhouse of SAS, - 1994. ... The observations of solar microwave bursts at the Siberian solar radio telescope with 50-millisecond resolution. ... Nato Rubl/Nauka, - 1994. ... Electron beam propagation in the solar corona. ... 1994. ...

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• http://ssrt.iszf.irk.ru/html/public1997_ru.html
• Radioastrophysical Observatory ISTP RAS SB