... Archives . ... DOE Petascale Data Analysis Program . ... Before using any adaptations of chi-square statistic, please spend a minute or two to ponder whether your strategy with chi-square belongs one of these categories. ... Chapter 10: On the Use and Misuse of Chi-square ? ... I wonder if XSPEC and Sherpa offers a tool to check the balance between the sum of observed counts and the sum of expected (model) counts. ... Category: arXiv , Bad AstroStat , Cross-Cultural , Data Processing , Stat | ...

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• The AstroStat Slog light curve
• The AstroStat Slog Blog Archive [Jobs] postdoc position at UC Berkeley
• The AstroStat Slog SkyMouse

... I.A.Dynnikov, Three-page approach to knot theory. ... Universal semigroup, Funktsional'nyi Analiz I Prilozhenija, 34 (2000), no.1, 29-40 (Russian); English translation in Functional Analysis and Its Appl. 34 (2000), no.1, 24-32. I.A.Dynnikov, Finitely presented groups and semigroups in knot theory. ... Math. 2000, no. ... English translation: Russian Math. ... A.Vershik, Numerical invariants of exponential groups, and a locally free approximation of braid groups (in Russian), Zapiski Nauchn. ...

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• ANR OTARIE project: transport optimization and applications
• Labo J.-V.Poncelet: G.Koshevoy
• Labo J.-V.Poncelet: I.Shapirovsky

Top] [Prev] [Next] [Bottom] . The HSP prism mode split the light from a single target into two separate apertures on adjacent filters. By moving the read beam, the light through the two aperture-filter pairs was alternately observed. ... Other HSP tests to calibrate the prism apertures were run, but showed the throughput to be lower than expected. ... Table 42.2 summarizes the throughput of the prism apertures relative to pre-flight calibrations. Throughput of Prism Apertures . ...

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• http://www.stsci.edu/hst/wfc3/documents/ISRs/WFC3-2005-23.pdf
• Initial Hypotheses
• HST Call for Proposals

... In the 1800s it was already evident that the Earth's magnetic field was involved: auroral rays seemed to follow the Earth's magnetic field lines, and the frequency with which aurora was observed depended on the distance from the magnetic pole, not from the geographic one. ... That is the beginning of the ionosphere , a layer with enough free electrons (and ions) to play an important role in radio communications. ... The simplest atom is the one of hydrogen, with just one electron. ...

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• The Polar Aurora
• Electromagnetic Waves
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This page is devoted to information on Supernova 1999dq in NGC 976 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main supernova page. Information on the original web pages for many of these images can be found on the Supernova links web page. Supernova 1999dq is the 24th LOSS discovery this year. ... VSNET Light curve (requires JAVA). ... vsnet-alert 3442 ] SNe 1999dp and 1999dq . vsnet-chat 2285 ] Host galaxy of SN1999dq . ...

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• Supernova 2002bx in IC 2461
• Supernova 1999ee and 1999ex in IC 5179
• Supernova 1999ev in NGC 4274

... Home Links International Sidewalk Astronomy Night . ... Saturday night, April 12, 2008, is the 2nd International Sidewalk Astronomy Night.€а We call on all amateur astronomers to take their telescopes and binoculars out for the public to enjoy the wonders of the night sky.€а A first-quarter Moon will be visible, as will the planets Saturn and Mars.€а More information can be found at http://www.sidewalkastronomynight.com /, where you can register so people will know where to find you. ...

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• Astronomy Nights at Intrepid Museum ? Amateur Astronomers Association of New
• Lecture Series 2011-2012 ? тАЬA Ray of Light in a Sea of Dark (Matter)тАЭ ?
• Urban Lunar Eclipses ? Amateur Astronomers Association of New York

Perhaps the greatest theoretical achievement of physics in the 19th century was the discovery of electromagnetic waves. ... It is possible to use this to define a unit of electric charge, as the charge which repels a similar charge at a distance of, say, 1 meter, with a force of unit strength (actual formulas make this precise). ... But "field" originally only meant the force a magnet or an electric charge could expect at a point in space, if it were placed there. ...

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• LOC Information (I)
• Electrons, Ions and Plasma
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... Xujiahui astronomical observatory (166 Puxi road) - is hidden behined the new building of Meteocenter. ... Zi-ka-wei Bibliotheca (80 Caoxi Bei Lu) -- old building of the library, created by French Society of Jesus in 1867. ... T.V. Soong residence (Building 11 N 9 Dongping road) -now the Shasha's restrunt built in 1936 in Dutch architectural style belonged to Ziwen Soong. ... Russian Orthodox Cathedral (55 Xingle road). ... The old building in Russian stile was destroyed by Japanese in war. ...

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• Photos from my trip to Holland (november 2006)
• Marat Abubekerov - publications list

Galactic Wind Shells and High Redshift Radio Galaxies . ... M.Krause . Astronomy & Astrophysics, v.436, 845-851 . Very Light Jets II: Bipolar large scale simulations in King atmospheres [small version] . ... Simulations of Astrophysical Jets in Dense Environments . M.Krause, V.Gaibler & M.Camenzind . in: High Performance Computing in Science and Engeneering '05 eds.: E.Krause, W.J ger & M.Resch. ... M.Krause & M.Camenzind . ... Martin Krause & Paul Alexander . ... Martin Krause . ...

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• Bojan Nikolic -- A note on using 183 GHz Water Vapour Radiometers to correct
• People | ALLSMOG
• Galaxy Evolution: Publications submitted

... Ceresт?? bright spots show unexpected changes . ... CERES | ... Observations made using the HARPS spectrograph at the European Southern Observatory s (ESO) La Silla Observatory in Chile have revealed unexpected changes in the bright spots on the dwarf planet Ceres. Although Ceres appears as little more than a point of light from Earth, careful study of its light shows not only the changes expected as Ceres rotates, but also that the spots brighten during the day and also show other variations. ...

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• First galaxies were born much earlier than expected | Astronomy.com
• The Very Large Array finds unexpected т??stormт?? at galaxyт??s core |
• WISE mission assembled and preparing for launch | Astronomy.com

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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• The NMW survey homepage

... About meteorites . ... Meteorite Encyclopedia . ... About laboratory . ... On the night of September 24-25, in the north of Irkutsk Oblast, local residents saw a brightly glowing space object draw a line across the sky and fall into the taiga. ... But scientists learned of the heavenly visitor only on October 3, when a fax arrived at the Institute of Sun And Earth Physics from Bodaibo. ... The first thing we did was to interview residents of villages located along the meteor's flight path. ...

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... N. Kardashev and M. Popov informed the participants on the current IOC results. ... Kovalev). ... Agenda of the RadioAstron teleconference November 16, 2011 Corrections to the Agenda 1 2 3 4 5 6 IOC status and results Single Dish observation with RA VLBA observations to find best fringe search candidates Fringe search plan Early science program plan Tracking stations outside Russia N.Kardashev N. Kardashev / M.Popov V. Kostenko E.Fomalont M.Popov Y.Y. Kovalev / M.Popov /A.Alakoz ...

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• RadioAstron main page, english version
• RadioAstron Announcement of Opportunity - 1, english version

.

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• U of O High Energy Physics Seminars
• Evidence for Dark Matter
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The Official Publication of the Amateur Astronomers Association of Princeton Director Bill Murray ( 609 ) 298-1179 strgazr@comcast.net Assistant Director John Church ( 609 ) 799-0723 j.church@mindspring.com Treasurer Program Chairman Michael Mitrano OPEN ( 609 )-737-6518 michael.mitrano@worldnet.att.net Secretary Editors Larry Kane Bryan Hubbard and Ira Polans ( 609 ) 273-1456 (908) 859-1670 and ( ... In the month of October, normally the clearest of the year, it has rained almost every weekend. ...

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• http://www.princetonastronomy.org/newsletters/11_2008sidereal.pdf
• Amateur Astronomers Association of Princeton

Weekly Bulletin on Solar and Geomagnetic Activity Highlights on 12 - 18.11.2012, Forecast on 19 - 26.11.2012, Carrington Rotations 2130 (04,86.11.2012) SUNSPOT-FORMING ACTIVITY OF THE SUN WAS REMAINED ON THE AVERAGE LEVEL. ... FLARE ACTIVITY WAS AT THE HIGH LEVEL ON NOVEMBER 13, THE AVERAGE LEVEL ON NOVEMBER 12 AND 14 AND THE LOW LEVEL - 15 - 18.11. BY DATA SOHO AND STEREO CORONOGRAPHS WAS OBSERVED BY 49 CME ONE OF WHICH WAS THE "PAR- TIAL ГАЛО III" TYPE AND 3 - THE "PARTIAL ГАЛО II". ...

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• http://www.izmiran.rssi.ru/services/saf/archive/en/2012/obzor20121112.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2012/obzor20121210.en.txt
• http://www.izmiran.rssi.ru/services/saf/archive/en/2013/obzor20131202.en.txt

... This year SSAU provides 1429 state-funded places for admission in all kinds and directions of educational programs. ... In addition, SSAU Admission Committee notes the substantial increase in interest from the foreign applicants this year. The number of applications from foreign countries has already surpassed last year's totals - 76 applications. Based on the experience of admission campaigns of previous years, SSAU expects summer 2014 to enrol about 150 foreign students in the university. ...

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• Moiseev Mikhail Aleksandrovich
• SSAU students participate in construction of the space-launch complex
• Summer School of Innovation Management took place in SSAU

... Spectrosc., 90 , 574-579. [ abstract (in English; ASCII file); paper (in Russian; PS file)] . ... Astronomy Letters, 26 , N 10, 679-690. [ abstract (ASCII file); paper (PDF file)] . ... 2001) . ... 72 , N 5, 607-612. [ abstract (ASCII file); paper (PS file)] . ... Scattering and polarization properties of the non-spherical particles. in: Smith W.L., Timofeyev Y.M. (eds.) IRS 2000: Current Problems in Atmospheric Radiation, A.Deepak Publ. (in press) [ abstract (ASCII file); paper (PS file)] . ...

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• INTAS project 2003
• Vladimir P. Reshetnikov's Home Page
• Alexei Kritsuk's Home Page

... WHERE DO DREAMS LEAD? ... Jane stayed in London with her grandparents during the summer holidays. ... She could permit herself everything she wanted. But she had only one dream: to find herself in the far future. If there was the TIME МЛС1IINK that time. ... James Thompson, in her class. ... James. ... Jane? ... His look was happy and full of love and good. ... Jane and James wanted to save him But they forgot that they were from the past, which meant they didn't lose values: love and good. ...

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... CV & PUBLICATIONS | ... Nicholls, DC, Dopita, MA, Sutherland, RS, Jerjen, H, & Kewley, LJ " Metal-poor Dwarf Galaxies in the SIGRID Galaxy Sample. ... Nicholls DC, Jerjen, H, Dopita MA, & Basurah, H. (2014) " Nebular Metallicities in Two Isolated Local Void Dwarf Galaxies ", Astrophysical Journal 780, 88 * . ... Sweet SM, Drinkwater MJ, Meurer G, Bekki K, Dopita MA, Kilborn V, & Nicholls DC, " CHOIRS H I Galaxy Groups: The Metallicity of Dwarf Galaxies" , (2014) Astrophysical Journal , 782, 35 * . ...

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• The Milky Way - and the lights of Coonabarabran - behind the dome of the ANU
• The Zodiacal light seen above the eastern horizon nearly two hours before
• The Zodiacal light seen above the western horizon nearly two hours after sunset