Astronomy Picture of the Day . An X Class Flare Region on the Sun . ... 6.11.2007 . ... Credit Copyright: TRACE Project , NASA Explanation: Why does the Sun flare? Unpredictably, our Sun unleashes tremendous flares expelling hot gas into the Solar System that can affect satellites, astronauts, and power grids on Earth. This close up of an active region on the Sun that produced a powerful X-class flare was captured by the orbiting TRACE satellite . ... Publications with keywords: Sun . ...

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• Астронет > An X Class Flare Region on the Sun
• Active Regions, CMEs, and X Class Flares
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... 2 Columns At the present time, the REGION table is de ned for a two-dimensional space. ... ROTANG (rotation angle): for rotated elements; like X and Y, this column needs to contain vectors of suфcient length. ... Table 1: REGION Table SHAPEs SHAPE X Y R ROTANG Point X Y Circle Xcen Ycen R Ellipse Xcen Ycen Rmaj ; Rmin Angle Annulus Xcen Ycen Rin ; Rout Elliptannulus Xcen Ycen Rinmaj ; Rinmin ; Angin ; Routmaj ; Routmin Angout Box Xcen Ycen Xsize ; Ysize Rotbox Xcen ...

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• Region Names and Colors
• *plcreate* -- Defining a Region
• Regions and Source Parameters

... SMIS ] . PROJECT "FOREST FIRES" . ... Moscow . ... Vologda (east part) . ... Komi (south part) . ... Ural (south part) . ... Tyumen (south part) . ... Tomsk (east part) . ... Irkutsk . ... Krasnoyarsk (south part) . ... Krasnoyarsk (east part) . ... Irkutsk region (north part) . ... Irkutsk region (west part) . ... Irkutsk region (east part) . ... Buryatiya (east part) . ... Chita (south part) . ... Chita (east part) . ... Yakutiya (south part) . ... Amur (east part) . ... Yakutiya (east part) . ...

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• SMIS IKI RAN (Sample Images / Fires)
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... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2007 November 6 . An X Class Flare Region on the Sun . Credit: TRACE Project , NASA . Explanation: Why does the Sun flare? ... This close up of an active region on the Sun that produced a powerful X-class flare was captured by the orbiting TRACE satellite . ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

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• APOD: 2000 June 8 - Active Regions, CMEs, and X Class Flares
• APOD: July 30, 1998 - Volcanos on Mars: Elysium Region
• APOD: 2008 September 24 - Active Region 1002 on an Unusually Quiet Sun

CATS home ] [ Back to CATS list ] [ ftp ] . 1989AJ.. ... Title: The use of IRAS data to define H II regions Authors: HUGHES, V. A.; MACLEOD, G. C. Affiliation: AB(Queen's University, Kingston, Canada) Journal: Astronomical Journal (ISSN 0004-6256), vol. 97, March 1989, p. 786-800. ... 786H A total of 2298 IR H II regions in the IRAS Point Source Catalog are identified to a confidence level of 77 percent. ... Criteria are from Hughes McLeod (1989). of HII regions in IRAS catalog: . ... 0.0 . ...

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• Radio survey for new compact HII regions
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... 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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... Remote Sensing of Tropical Regions . ... INTRODUCTION: SCIENTIFIC RATIONALE FOR TROPICAL STUDIES .. ... 1.1 Tropical Ocean and Global Atmosphere programme .. ... 1.3 Tropical convective systems and their observations.. ... AIRSPACE REMOTE SENSING OF TROPICAL CYCLONES.. ... THE TROPICAL ATMOSPHERE-OCEAN SYSTEM AND REMOTE SENSING .. ... 3.2.2 Precipitation estimated from passive microwave satellite observations 53 . ... 3.2.5 Requirements of satellite missions.. ... TROPICAL SEAS AND REMOTE SENSING.. ...

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• The Earth's Magnetosphere
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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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Next: Arbitrary Regions of Interest Up: Region of Interest and Previous: Region of Interest and . Generally a minimum of three routines are needed to process even ``regular'' regions of interest. ... The routines of interest are: subroutine BoxInput(key,dataset,boxes,maxboxes) subroutine BoxSet(boxes,naxis,nsize,flags) subroutine BoxInfo(boxes,naxis,blc,trc) All routines require an integer array, boxes , which is used to accumulate a description of the region of interest. ...

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• Image Region of Interest (region)
• Arbitrary Regions of Interest and Blanking Information
• casacore: images/Regions/WCConcatenation.h Source File

There is often dust associated with ionized regions. Compact HII regions usually have associated dust from a molecular cloud in which the massive star is being "born". ... For such stars the dust is not produced by the star, and a variety of dust features are observed. The planetary nebulae also usually have associated dust from the previous stage of evolution where they were either carbon stars or M-type giants. ... The feature near 11.5 microns in the IC 418 spectrum may be due to SiC dust. ...

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The Earth's magnetosphere global structure is conditioned by the interaction of the Solar wind and Earth's magnetic field. ... Many various magnetospheric models are available in the NSSDC . ... Fairfield D. H., Average and unusual location of the Earth's magnetopause and bow shock, J. Geophys. ... Stasiewicz K., Polar Cusp Topology and Position as a Function of Interplanetary Magnetic Field and Magnetic Activity: Comparison of a Model with Viking and other Observations, J. Geophys. ...

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• The Earth's Magnetosphere
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• STDA files

... arfgen (arfgen-1.73.3) [?? ... The spectrum is usually accumulated by the user over a specific region or regions in space. In order for the ARF generated to be appropriate for that region or regions, arfgen extracts spatial information from the Data Sub-Space (DSS) stored in the spectral dataset (see the dsslib documentation for more information regarding the DSS). ... Timing and Burst mode regions, on the contrary may be specified in terms of RAW coordinates. ...

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• Local-background region shapes and sizes

... 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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• Vladimir Iliykhin - Best Professor of the Region

... 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 10, 2007
• Sunspots and active regions January 10, 2012
• Sunspots and active regions January 01, 2013

... The Milky Way in the region of the Southern CтАж . ... Title: The Milky Way in the region of the Southern Cross (Crux) and Centaurus rising in the south-east behind the 24-inch dome . ... The Milky Way in the region of the Southern Cross (Crux) and Centaurus rising in the south-east behind the 24-inch dome NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

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. 1. Move the cursor to the start of the text block you want to define. 2. Type M-space (the META character followed by a space). This sets a 'mark' at the start of the 'region'. 3. Move the cursor to the end of the text block you want to define as the 'region'. This sets the 'point' at the end of the 'region'. You do not have to type anything to set this 'point', the 'point' is the location of the cursor.

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T his page contains synthetic Hertzsprung-Russell Diagrams (HRDs) for a simulated Star Forming Region, assuming different scenarios and timescales for the history of star formation. ... In the paper we only presented the best fits to the HRD of the CMa R1 Star Forming Region. ... Download movie (1.90 MB) . Scenario II: Constant rate of star formation during a time interval delta t . delta t = 0.1 Myr . ... Scenario IV: Linearly decreasing rate of star formation during a time interval delta t . ...

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• ESO - Thesis Topic: Planetary Nebulae and HII regions in the Elliptical Galaxy
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... 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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• Information about different buses in Moscow Region (in Russian)
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Define region . ... Area/perimeter . Define a region of interest on a graph or graphs. Select the region, there are 5. ... Inside polygon . Points inside a closed, non-intersecting polygon are considered inside the region. ... In the polygonal region type, define the region by successive clicks with the left mouse button, use the right mouse button to register the polygon. ... Select the region to use. ... Click on Area or Perimeter and use the mouse to define the region. ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . Sun . ... March . ... The extent of the solar eclipse of 3 November?а 2013 at 13:22 UTC as seen from Accra, Ghana. We will see a similar sight.?а (Image credit: Kwabena under Creative Commons Licence) . ... Your viewing location is not important as long as it offers an unobstructed view of the south eastern sky.. ... You can use ?eclipse glasses? to view the Sun, these are made from aluminized Mylar filter material. ...

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