... 400mm f/2.8 Nikor lens: images the sky on the entrance slit. ... The optical system maintains image quality along the slit length so that each row of the image is a spectrum of that spatially selected region of the sky. 180mm f/2.8 Nikor lens: collimates the light from the slit. ... The auxiliary optical platform on WISPI now accomodates a short focal lens and a guiding/imaging video system that may use sub-pixel corrections to provide feedback to the tracking drive motors. ...

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• OvalRoi (ImageJ API)

... Sun images . ... Sun flares . ... Active areas . September : 2015 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for September 09, 2015 00:31 UT . ...

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• Sunspots and active regions January 01, 2016
• Sunspots and active regions January 10, 2012
• Sunspots and active regions January 01, 2013

... 2013 January 7 . AE Aurigae and the Flaming Star Nebula . ... Explanation: AE Aurigae is called the flaming star. The surrounding nebula IC 405 is named the Flaming Star Nebula and the region seems to harbor smoke, but there is no fire. ... The bright star AE Aurigae , visible near the nebula center, is so hot it is blue, emitting light so energetic it knocks electrons away from atoms in the surrounding gas. ... Best of APOD 2012: Download a free 2013 APOD Calendar . ... About APOD | ...

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• APOD: 2009 January 26 - AE Aurigae and the Flaming Star Nebula
• APOD: 2008 September 24 - Active Region 1002 on an Unusually Quiet Sun
• APOD: 2007 November 6 - An X Class Flare Region on the Sun

. [ English Version ] . [ Новости ] . [ Спутниковые данные ] . [ SMIS ] . [ ] . Облачность над регионами России . (текущие данные со спутника NOAA) . Район г.Москвы . Район г.Нижнего Новгорода . Район г.Санкт Петербурга . Район г.Перми . Район г.Екатеринбурга . Район г.Омска . Район г.Астрахани . Район г.Оренбурга . Район г.Салехарда . Условия использования этих данных и условия размещения рекламы Вы можете узнать по адресу: . info@smis.iki.rssi.ru . Back to SMIS Home Page .

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• SMIS IKI RAN ("Forest Fires 96")
• SMIS IKI RAN (Sample Images / Fires)
• Flooding 1997 (SMIS IKI RAN Project)

... 8, ``Celestial Mechanics'', 2002 An approximate projection of confidence ellipsoids of space objects positions onto the celestial sphere A. P. Baturin Research Institute of Applied Mathematics and Mechanics, Tomsk, Russia The approximate method of calculation of a visible border of probable motion regions (PMR) for space objects (SO) has been considered. ... As a result, the simple analytical expressions for border points of PMR projection onto the celestial sphere have been obtained. ...

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... Educational programs (Russian) . ... Pre-university education . ... Samara State Aerospace University About us Samara region . ... Samara . Samara (Сама?ра), called Kuybyshev (Ку?йбышев) from 1935 to 1990, is one of the largest cities in Russia. ... The 20th -century Russian writer Alexey Tolstoy lived in Samara, and there is a museum dedicated to his life and literary work. ... Among them is Samara State Aerospace University (SSAU), one of Russia s leading engineering and technical institutions. ...

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• The Government of Samara Region and SSAU will train personnel for aerospace
• Vladimir Iliykhin - Best Professor of the Region
• Samara Region Governor supports Samara State Aerospace University (SSAU)

... 11 Yellow-Green (78% transmission): Contrasts well with the red and blue characteristics of surface features on Jupiter and Saturn. ... 82A Light Blue (73% transmission): Useful on the Moon, Mars, Jupiter, and Saturn, this subtle pale blue filter enhances areas of low contrast while avoiding significant reduction of overall image brightness. ... Meade Series 4000 Photo-Visual Color Filters may be ordered individually or in the following sets: . ... Meade Series 4000 Broadband Nebular Filters . ...

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Artist's concept of what a future telescope might see in looking at the black hole at the heart of the galaxy M87. Clumpy gas swirls around the black hole in an accretion disk, feeding the central beast. The black area at center is the black hole itself, defined by the event horizon, beyond which nothing can escape. The bright blue jet shooting from the region of the black hole is created by gas that never made it into the hole itself but was instead funneled into a very energetic jet. ...

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• How can six Trojan asteroids reside in Neptune's L4 region without colliding? |
• An anarchic region of star formation captured | Astronomy.com
• Airborne observatory views star-forming region W40 | Astronomy.com

. Statistics of sunspot activity . The sunspot indices . My observations . NGDC's observations . The solar regions . Links . About authors . Russian pages . The solar regions . NOAA 11300's . NOAA 11200's . NOAA 11100's . NOAA 11000's . NOAA 10900's . NOAA 10800's . NOAA 10700's . NOAA 10600's . NOAA 10500's . NOAA 10400's . NOAA 10300's . NOAA 10200's . NOAA 10100's . NOAA 10000's . NOAA 09900's . NOAA 09800's . NOAA 09700's . NOAA 09600's . NOAA 09500's . NOAA 09400's . NOAA 09300's .

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... Sea Surface Temperature, restored from NOAA satellite data . You may use Java applet to view temperature maps in more detail. Using the applet, you can build "accumulated" temperature maps from selected data, get temperature values in any point and save the resulting image to your local disk. Date and time of the data . ... 14:25 (GMT) . 3.04.2016 . ... For information send a mail to: info@sputnik.infospace.ru . ...

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• SPUTNIK home page
• SPUTNIK, SST Adriatic Sea
• SPUTNIK, SST Baltic Sea

OFFICIAL PRESS RELEASE . ... the International Space Station . The Russian Soyuz TMA-4 manned transport spacecraft docked to the International Space Station (ISS) Orbital Complex. ... P. Semenov, Technical Director of Russian Manned Space Programs, General Designer of S.P. Korolev RSC Energia, Academician of the Russian Academy of Sciences), as well as representatives of the Russian enterprises and organizations participating in the implementation of the ISS program. ...

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• PRESS RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA
• S.P. Korolev RSC Energia - News
• OFFICIAL PRESS-RELEASE - S.P. KOROLEV ROCKET & SPACE CORPORATION ENERGIA

Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

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• Achievements - Page 4

Data Archive . Video-records archive . ... 1997 | ... Time (UT) Counter Remarks _______________________________________________________________________________ 05.01. 10:29:17 2:06:42 scan disk 11:58:23 2:11:19 active regions 06.01. 09:49:51 2:12:17 scan disk 10:56:24 2:19:10 active regions 12.01. 09:39:12 2:19:59 scan disk 10:03:41 2:27:51 active region 10:05:09 2:28:34 filament 10:07:17 2:29:10 ...

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• IDL programs
• Семинар по звездной астрономии
• Caving

... Top Attractions of Russia . ... We sincerely hope the situation will improve and we are planning to include these regions as soon as it becomes possible. ... Southern Urals (including Bashkir State Reserve) . ... Eastern Sayan Mountains (including Tunka Range) . ... Altai Mountains (including Lake Teletskoe, Altai State Reserve, Katun Range) . ... Sub-Polar and North Urals and virgin forests of North of European Russia (including Yugyd-Va National Park and Pechora-Ilych National Reserve) . ...

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• Schedules of buses in Pogoreloe Gorodische - Tver region (in Russian)
• Schedule of buses in Kashira region (in Russian)
• Information about different buses in Moscow Region (in Russian)

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

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On these pages we present a subset of some observational data that was acquired with an Imaging Fabry-Perot and CCD detector. The Imaging Fabry-Perot is capable of producing some of the best kinematic data on galaxies. Basically, an image of the galaxy is taken in the light of an emission line, in this case, the light from H-alpha from regions of ionized hydrogen known as H II regions. ... H II regions are good tracers of spiral structure as can be seen in this H-alpha image of M33. ...

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• Plate Boundaries: Translational Zone
• Evidence for Dark Matter
• Galaxy Gallery Page IV: The Movies

. Small black points show all QSOs known previously before the start of this survey. | Front page | . | << - Survey description objectives | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

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• 2dF QSO Redshift Survey (2QZ)

... 1993: . Based on the microwave observations of the Sun on the RATAN-600 and the Large Pulkovo Radio Telescope with high spatial and frequency resolution a new model of interaction of the photospheric and coronal magnetic fields in active regions was finalized. ... Archive . ...

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• Detection of polarized radiation sources with unusual spectral characteristics
• Solar system sector, archive 1994
• Galaxy sector, archive 1994

... International Astronomy Olympiad 2002 . ... The 7th International Astronomy Olympiad will be held on October 22-29, 2002 at the Special Astrophysical Observatory of Russian Academy of Sciences (SAO RAS) in North Caucasus. ... Authorized National Representative Astronomy Organizations (ANRAO) of the participating countries are authorized to form the teams of the Olympiad member-states. ... VII IAO . ... Information about the International Astronomy Olympiad 2003 will be known in the late 2002. ...

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• The VIII Asian-Pacific Astronomy Olympiad: 1st announcement
• XIII International Astronomy Olympiad: Personal data questionnaire
• XII International Astronomy Olympiad: Personal data questionnaire