... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... This image is a single frame of a GREAT animation made of several images of Jupiter and its moons by Antonio Cidadao. You can actually watch the moons orbit Jupiter! ... So it surprises me that no ancient texts describe the moons of Jupiter. ... If Jupiter were painted black, the four moons would be pretty easily seen with the naked eye from a dark site. ... 2008 Phil Plait. ...

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• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Rebuttal to a Bad Book Review
• Phil Plait's Bad Astronomy: Bad News

... Sun images . ... Sun flares . ... Active areas . November : 2009 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates . ... Coordinates and other characteristics of active regions are issued for November 09, 2009 00:31 UT . Last updated: November 10, 2009 00:00 UT . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

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• Sunspots and active regions November 20, 2007
• Sunspots and active regions November 23, 2006
• Sunspots and active regions November 18, 2009

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Февраль 1998 . ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: NASA Says Lunar Ice Rumors Wrong Привет всем! ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: Lectures at JPL on Near-Earth Asteroids Привет всем! ... Дата: 10 февраля 1998 (1998-02-10) От: Alexander Bondugin Тема: Images Of Mars '98 Landing Zone Reveal Strange New Terrain Привет всем! ...

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• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 10 ноября
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 19 ноября
• Электронная библиотека астронома-любителя. RU.SPACE.NEWS - архив за 16 ноября

Ilya M. Chertok . A researcher of the Solar and Solar-Terrestrial Physics . ... by I. M. Chertok, A. V. Belov, V. V. Grechnev . ... by Chertok I. M., Grechnev V.V., and Meshalkina N.S. Astronomy Reports , Vol. ... Solar Events of October-November 2003 by IZMIRAN Radio Observations , . ... by I.M. Chertok, V.V.Grechnev, H.S. Hudson, and N.V. Nitta. ... by Chertok I.M., Fomichev V.V., Gorgutsa R.V., and Sobolev D.E. · Slowly Drifting Fine - Structure Radio Continuum of 4 April 2001 , by Chertok I . ...

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• November 4, 2001
• Large_Scale Emitting Chains

... Different values of observed Stokes parameter corresp ond to different dep endences max(PL ) vs. ... We derive value I1 - I2 D= . ... I2 = I PL sin2 2 Allowed values of PL from D, zero noise If a source with the degree of linear polarization PL is observed at some polarization angle , the noise-free Stokes parameter is as follows: D() = PL в cos(2 ) 1 We can find the range of allowable angles that corresponds to some variation Figure 1: Dimensionless Stokes parameter versus polarization angle. ...

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• Discussion and conclusions
• PSR B0042-73 in the Small Magellanic Cloud
• Mergingology

... Moore Observatory is a research and advanced teaching facility of the University of Louisville. ... The 24-inch Ritchie Chretien (RC24) telescope is a research instrument used by faculty and graduate students involved in studies of exoplanets, optical properties of the atmosphere, and the development of imaging and spectroscopic technology. ... Kent (CDK20S) are collaboratively operated by the University of Louisville and the University of Southern Queensland for both research and education. ...

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• University of Louisville Moore Observatory

As noted earlier Kristian Birkeland, reporting in 1903 on his expeditions to the auroral zone, proposed that magnetic disturbances accompanying the aurora were caused by large electric currents flowing down the length of auroral formations. ... Some scientists disagreed with Birkeland and claimed the electrojets did not connect to space but instead their entire circuit lay inside the ionosphere, like that of other ionospheric currents known at the time, believed to be caused by atmospheric tides. ...

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• Ionospheric Alfven resonator [Oulu]
• Discovery of the Sunspot Cycle
• Saturn's Possible New Moons

... Radiation mechanisms of astrophysical objects: classics today . ... we invite you to submit papers based on your plenary, review or contributed talks or posters presented at the conference "Radiation mechanisms of astrophysical objects: classics today" to its Proceedings to be published by Armenian Academy of Science in 2016. Please note that participants who prepare the regular papers for the special issue of JQSRT on radiative transfer, etc. are also invited to submit papers to the Proceedings. ...

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• Kholtygin et al., Magn. Field Conf., August 2003 (2004)
• Kholtygin et al., "rho Leo", AZh (2007)
• Some technical reports

... The Galactic low-mass X-ray binary GS 2023+338 was discovered during the burst on May 22, 1989 with the Japanise satellite Ginga (aka Galaxy). The flux reached 17 crabs (this unit of flux measurement is an bright X-ray source, Crab Nebula) at 10-35 keV. ... No other radio telescope worldwide carried out multi-frequency measurements. ... Upon 14 days the radio flux fell below the detection level at the RATAN-600 in relation to the decrease of the X-ray flux. ...

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• BTA reports
• Reports
• RATAN-600 reports

... March 20, 2012 . Trade union reporting conference of the Primary Trade Union Organization of the University . On March 20, 2012 the University Trade Union Committee held a reporting conference of the Primary Trade Union Organization of the University. The conference heard and discussed reports on the work of the Primary Trade Union Organization of the University and that of the control and auditing commissions of the Committee for the period between March 2011 and March 2012. ...

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... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...

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• http://zebu.uoregon.edu/~uochep/talks/talks07/Frey_c2cr07.pdf
• http://zebu.uoregon.edu/text/bcde
• Low Surface Brightness Galaxy Gallery

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

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• VISTA - Visible and Infrared Survey Telescope for Astronomy
• VISTA Integration Time DIT Recommendations

... Limit of star magnitude. If you want to obtain best results, you should use reference stars not more dimly than limiting star magnitude of your telescope. Limiting star magnitude depends on time of an exposition also.) This value should be set as " maximum of star magnitude " in a dialog box " Extraction from catalogue". To find darkest stars in the frame, make the following: . ... Two star magnitudes (m1, m2 in two photometric systems) will be outputted in the window "Information". ...

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... OH, = 18 cm Nancay Radio Telescope, OH 18-cm line observations , since 1969 F, Jy 6 4 2 0 0 -1 -2 0 -1 -2 0 -2 -4 -6 30 40 50 1612 MHz I HU Pup August 5, 2009 1665 MHz 4 2 0 0.5 0.0 - 0.5 -1.0 -1.5 1.0 0.5 0.0 - 0.5 4 3 2 1 0 -1 1667 MHz I I 1.0 0.5 0.0 0.5 0.0 22-meter telescope, Pushchino Radio Astronomy Observatory H2O F, Jy 1.0 0.5 0.0 0.4 0.2 0.0 -0.2 -0.4 0.4 0.2 0.0 -0.2 -0.4 -0.6 0.6 0.4 0.2 0.0 -0.2 -0.4 -70 -60 -50 -40 -30 -20 -10 0 Mira-type star R Leo. ...

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• Listing directories on the remote host
• HTML Math

... DMITRY CHELKAK, 2009. ... Results One of the main achievements in 2009 was the nishing of our joint with S. Smirnov paper Universality in the 2D Ising model and conformal invariance of fermionic observables . ... Алгебра и анализ, 21(5), 114137, 2009. (this is an old paper which was accepted in 2008) ћ Preprints: (4) D. Chelkak, S. Smirnov, Universality in the 2D Ising model and conformal invariance of fermionic observables. 50pp., arXiv:0910.2045 1 2 PIERRE DELIGNE SCHOLARSHIP REPORT. ...

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• http://www.mccme.ru/dfc/2008/reports/Chelkak_Report10.pdf
• Index of /pdc/2007/reports
• Conference (November, 2004)

BRIGHT OPTICAL FLASH FROM GRB 060117 - AN EXAMPLE OF EVENT DETECTED WITH OMC CLASS INSTRUMENT Д Д Petr Kubanek1,2 , Martin JelД inek3 , Michael Prouza4,5,6 , Rene Hudec1 , and Martin Nekola1 1 Astronomicky ustav Akademie ved Ceske republiky, Ondrejov, Czech Republic ДД Д 2 INTEGRAL Science Data Center, Chemin d'Ecogia 16, Versoix, Switzerland 3 Instituto de AstrofД isica de AndalucД (IAA-CSIC), Granada, Spain ... INTEGRAL GRBs are detected during -ray observations of knows sources. ...

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• http://hea.iki.rssi.ru/integral06/papers/I06_Castro-Tirado01-16May07_19:00:26.pdf
• http://hea.iki.rssi.ru/integral06/papers/G48_Blay02-16Feb07_17:46:51.pdf
• http://hea.iki.rssi.ru/integral06/papers/F02_Rodriguez01-25Apr07_14:02:04.pdf

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... LX850 Series . ... LX90 Series . ... Coronado Accessories . ... General Accessories . ... Autoguider Port Module for LX80/LX90 . ... Autoguider Port Module for LX80 and LX90 models with Meade AudioStar hand control. The Autoguider Port Module allows use of CCD Autoguider for long exposure astrophotography. ... Note: Meade AudioStar required- Autoguider Port Module is not compatible with 497 AutoStar equipped LX90 or other models. ...

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• Autoguider Port Module for LX80/LX90
• Autoguider Port Module for LX80/LX90 - Dedicated Accessories - Accessories -
• Autoguider Port Module for LX80/LX90 - Accessories - Products

... Central Astronomical Observatory of the Russian Academy of Sciences at Pulkovo organizes All-Russian annual conference "Solar and Solar-Terrestrial Physics - 2008", which will take place in Pulkovo (Saint-Petersburg) from 7 to 12 July 2008. ... Subjects of the conference include a wide range of problems of solar activity and solar-terrestrial links. ... A joint Russian-Polish seminar on solar-terrestrial physics are also supposed to be held in the frame of the conference. ... For every report) 1. ...

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• Pulkovo NEO Page: Ephemeris Support

... The Momentum of Open Systems Xtra '94 Survey Report . ... 4 Business Drivers 19 . ... B Xtra '94 Survey Questionnaire 85 . ... 5-2 IT Spend as % of Revenue versus Revenue per Employee 33 . 5-3 IT Spend per Employee versus Revenue per Employee 33 . 5-4 IT Spend as % of Revenue versus Revenue per Employee for Over/Under Achievers 35 . 5-5 IT Spend per Employee versus Revenue per Employee for Over/Under Achievers 36 . ... 8-2 Xtra '94 Survey Data Based on Revenue, Employees and IT Spend 62 . ...

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• Separation of chaotic signals - Reports to the Russian Academy of Sciences
• Report on Cosmic Call 1999
• Actor Prolog User Guide. Residents.

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

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