... Coronal Rain on the Sun . ... An example occurred in mid-July 2012 after an eruption on the Sun that produced both a Coronal Mass Ejection and a moderate solar flare. ... Last week, for example, our very Moon passed in front of the planet Jupiter. ... M51: The Whirlpool Galaxy in Dust and Stars . ... At only 30 million light years distant and fully 60 thousand light years across, M51, also known as NGC 5194, is one of the brightest and most picturesque galaxies on the sky. ... Mercury on the Horizon...

... Nuffield Radio Astronomy Laboratories, University of Manchester, Jodrell Bank, Macclesfield, Cheshire SK11 9DL, UK . ... We present the Virtual Radio Interferometer, a Java applet which allows the demonstration of earth-rotation aperture synthesis by simulating existing and imaginary telescopes. ... The use of the Java language is discussed, and the role of the language, within the astronomical software context, reviewed. ... The resulting program was called the Virtual Radio Interferometer (VRI). ...

Computer Ephemeris for 2014 from DE200/LE200. Apparent places of polar fundamental stars. Example. ... Here you may see only example. ... Apparent places of polar fundamental stars 1997 for upper culmination at Greenwich 906 4.25 K0 Cep 43H J1997.5: Alpha = 10821837 Delta = 86143764 108 8614 108 8614 108 ... .2898 15.2571 861520 15.3124 15.2798 861430 15.2559 15.2231 861450 15.2785 15.2457 861510 15.3011 15.2684 861530 15.3238 15.2911 Apparent places of polar ...

... Tpram - time of the PRAM instrument (aquisition computer) . ... Bx - DC magnetic field with a fixed amplitude calibration; X component . ... The color lines present FFT from the AC magnetic field (Waveform); Bwx, Bwy, Bwz - from the bottom. ...

. ? mfs = 0.7 cm . ? hsfa = 0.8 cm . D sun_slit = F ? (2?) [rad] [cm] . (F mfs = 13500 mm, F hsfa = 35000 mm) . A procedure for calibrating fits images from Ondrejov Multichannel Flare Spectrograph .

... Несколько примеров 3-многообразий: тор T^3, сфера S^3, S^3. Их геометрические (например, оптические) своиства. Евклидова и сферическая геометрия и, возмможно, чуть-чуть гиперболическои геометрии. ... Несколько разныкх определений (напр., факторпространство сферы по действию группы Z_p, результат склейки двух полноторий). ... Их геометрические свойства. ... Гиперболическая геометрия на нем. Его расслоение над окружностью со слоем проколотый тор. ...

. First Name . Last Name . EMail . Phone . Address . Country . [choose yours] Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua And Barbuda Argentina Armenia Aruba .

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

... Place of birth: Province (city/town), state, country . ... Passport data: 8.1.( ... 10.6. (for students) In what previous IAOs or APAOs participated (write years and Diploma, like: IAO-2003, 2nd Diploma) 11. ... What official language (Russian or English) he/she will use while translate text at the olympiad and during the cultural programme . ... GUVD 611, city Alma-Ata, Kazakhstan . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the Asian-Pacific Astronomy Olympiad (APAO) . ...

... FileљStructure . ... After downloading all the catalogues, the paths to the various files should look like this: Installation Data Directory / stars / default / stars _0_0v0_1.cat Installation Data Directory / stars / default / stars _1_0v0_1.cat Installation Data Directory / stars / default / stars _2_0v0_1.cat Installation Data Directory / stars / ... In this case, all the files would be in the <Installation Data Directory>/stars/default directory. ...

... This applet generates an observing list based on an observer's location and time. ... To use this program, enter in your location, and the local times at which you wish to begin and end observing. The date you enter should correspond to the calendar day at the time at which you begin observing. For example, if you wish to observe from 9:37 PM October 23, 2007 until 3:21 AM October 24, 2007, you would enter 21:37 for the starting time, 03:21 for the finish time, and 10/23/2007 for the date. ...

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. ...

RADIOASTROPHYSICAL DEPARTMENT  INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . ... Radioastrophysical Department , Institute of Solar-Terrestrial Physics, Siberian Division, Russian Academy of Science. ... Head of Laboratory dr. Gubin A.V. LABORATORY of INFORMATION SUPPLY and METHODOLOGY of RESEARCH . ... Head of Observatory Kitsanov S.V. SIBERIAN SOLAR RADIO TELESCOPE . Siberian solar radio telescope data at 5.7 GHz in I SOHO EIT 171 SOHO EIT 195 SOHO EIT 304 MDI Continuum MDI Magnetogram . ...

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

Astronomy Discussion Forums . ... Let Me Be More Clear . ... Post Message | ... However, if I have identified it, how do I know this 'thing' is something that exists versus only thought of as existing? ... However, by me identifying 'red' as 1 (i.e., as I originally did), I am assuming that there is 'red' as something that exists. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . ... A glorious cosmic butterffly imaged by the HST (Image credit: NASA/ESA) . This dramatic image looks like some vast cosmic eruption, and that impression is entirely correct. ... Designated NGC 6302 and often called the Butterfly Nebula, this is an example of a planetary nebula. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

Thursday, June 24th, 2010 . ... Wednesday, June 16th, 2010 . На сайт добавлен пакет Lightbox 2.04 (http://www NULL .huddletogether NULL .com/projects/lightbox2/) (by Lokesh Dhakar) для отображения графики с дополнительными визуальными эффектами: . ... You are currently browsing the Лаборатория лазерной интерферометрии blog archives for June, 2010. ... Наши публикации . ... Публикации за 2011 . Публикации за 2012 . ... Лаборатория лазерной интерферометрии is proudly powered by WordPress . ...

. Pulkovo NEO Page . Central Astronomical Observatory at Pulkovo . of Russian Academy of Sciences, St.-Petersburg, Russia . Control of Observations . Examples . NEA Accuracy Estimation . The best results of Professional Observatories . The best amateur results. The examples of the errors .

... The world standard in telescope oculars, Meade Series 4000 eyepieces yield the widest possible fields of view, consistent with pinpoint edge-of-field sharpness and long eye relief and yet with extremely low astigmatism, spherical aberration, and off-axis color. ... Your Series 4000 eyepieces are superb, with the Super Wide Angle 32mm and Ultra Wide Angle 14mm (two incredible eyepieces) being particular favorites of mine. ... Meade Series 4000 8mm - 24mm Zoom Eyepices (1.25") . ... about meade | ...

SAI VO . ... SAI CAS . ... Web Services . Catalog Access Services . ... SAI VO Wiki . ... Program Access . SAI CAS Wiki . SAI Web Services . ... DSS Mirror . ... We provide an implementation of IVOA standard Simple Image Access Protocol interface to our DSS mirror. Service metadata is available here . Currently, we provide the atlas service only, which returns the list of original DSS images intersecting the requested sky area. ... SAI MSU | ...