... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

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• Bright planets meet at dusk | Astronomy.com
• Jupiter joins Venus in the early evening | Astronomy.com
• Astronomers create movie of M87's jet | Astronomy.com

... Home Lectures Lecture Series 2015-2016 . ... Lecture Series 2014-2015 . ... Beyond New York City . ... The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the public. ... Amateur Astronomer Association is pleased to announce we will be offering select, limited reserved seating for current AAA members for the Friday, January 8, 2015 AAA Lecture entitled Robert Nemiroff ?2015 Astronomy Picture of the Day?. ...

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• OLYMPUS DIGITAL CAMERA ? Amateur Astronomers Association of New York
• Pulkovo Observatory, St. Petersburgh, Russia ? Amateur Astronomers Association
• Floyd Bennett Field ? Amateur Astronomers Association of New York

... Files in red?history) . ... Field Lines . ... EM Waves . ... Magnetic field lines similarly describe the structure of magnetic fields in three dimensions.They are defined as follows. ... Maxwell Most scientists nowadays view field lines as intangible abstractions, useful only for describing magnetic fields. ... Maxwell also showed (perhaps his greatest achievement) that an "electromagnetic wave" was possible, a rapid interplay of electric and magnetic fields spreading with the velocity of light. ...

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• Magnetic Field Lines
• Solar Energetic Particles
• Spacecraft Observing Earth's Space Environment

Nowadays at the Department the experimental and theoretical investigations, including astronomical and ionospheric observations, active experiments with space vehicles are taking place. ... Solar Corona physics and erruptive phenomenae. ... Stellar astronomy. ... The Department has organized and put into practice more then 50 expeditions for observation of Solar ecllipces, aurorae polaris, comets, meteor streams, controlled space experiments, and also for investigations of geophysical characteristics. ...

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• SET OF MAGNETIC AND ELECTRIC FIELD DETECTORS EXO-EM

. Subdwarfs . Metal deficient red giants in galactic field . Red horizontal branch stars . Blue horizontal branch stars . Extended horizontal branch stars . Stars inside globular clusters . W Vir type stars . IRAS-sources identified with peculiar supergiants . RCrB type stars . Sakurai's object . peculiar supergiant FG Sge .

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• About laboratory
• Observation Pictures Search
• Fabry-Perot Interferometer: Gallery Old

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... We have examined the propagation of cosmic rays through turbulent magnetic fields as described by Lee and Clay (1995) and Clay (2000). We used a random magnetic field with a turbulent Kolmogorov spectrum and a maximum scale size of 100pc. ...

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• Evolutionary Paths in Galaxy Morphology
• Proceedings of the Workshop on Magnetic Fields and Accretion
• Magnetic fields in accretion discs

... Files in red?history) . ... Field Lines . ... EM Waves . ... Magnetic field lines similarly describe the structure of magnetic fields in three dimensions.They are defined as follows. ... Maxwell Most scientists nowadays view field lines as intangible abstractions, useful only for describing magnetic fields. ... Maxwell also showed (perhaps his greatest achievement) that an "electromagnetic wave" was possible, a rapid interplay of electric and magnetic fields spreading with the velocity of light. ...

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• Magnetic Field Lines
• Solar Energetic Particles
• FAQ: "Exploration of the Earth's Magnetosphere"

We present the results of an extensive observing campaign on the O7.5 III star xi Persei. The UV observations were obtained with the International Ultraviolet Explorer. xi Per was monitored continuously in October 1994 during 10 days at ultraviolet and visual wavelengths. The ground-based optical observations include magnetic field measurements, HЮБ and He I lambda 6678 spectra, and were partially covered by photometry and polarimetry. ...

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• The Space Infrared Telescope Facility (SIRTF) and the Search for Extra-Solar
• On-line STScI Preprints Search HELP Page
• Flat Fielding GPI Data Pipeline 1.0 documentation

... Science . ... Science Users Information > Observing with ESO Telescopes > Observing Tools and Services > Standard Stars Catalogues > Standard Star Catalogue Search Tool . ... Publications with ESO Data . ... ESO Data . ... This tool searches the standard star catalogues for standards that are within dX airmasses of the target at a given LST. ... In this case put the LST when the target was observed in the TargetLST box as before, and put the LST of the standard star observation in the StdObs LST box...

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• AstroRaikoh
• GOODS
• ESOcast 80: Follow a Live Planet Hunt! | ESO

The SciSim SPR search service helps you to find Software problem reports in the SciSim SPR database. You tell the search service what you are looking for by typing in a pattern for the SPR Id's and one or more regular expressions for the fields within an SPR. ... If a field in the search form is omitted, the search service will assume that you are looking for any match for that particular field. ... An SPR consists of fields that contain information. ... Date% le '1999-04-01' and . ... Field . ...

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• XMM-Newton Trainee Project 2004
• XMM-Newton Website Search
• SciSim Simple Search

GENERAL DESCRIPTION OF DATABASE . It is a matter of common knoledge, that solar magnetic fields and, in particular, magnetic fields of sunspots, play important role in many solar events. In Pulkovo observatory the long-term data set of daily observations of magnetic fields of solar sunspots was accumulated, which contains great potential for further researches in solar physics. ... Second section includes files containing sum data about magnetic fields for every observational day. ...

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• General description of the database

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Observation of 40 Eri B obtained with ISIS on MJD 57056.92. ... Searches for magnetic fields in white dwarfs have clarified both the frequency of occurrence and the global structure of the fields found down to field strengths of the order of 500 kG. ... In this paper we report the successful testing of a very sensitive method of longitudinal field detection in DA white dwarfs. ...

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• Research Highlights

Central Institute of Economics and Mathematics, Russian Academy of Sciences . ... Central Institute of Economics and Mathematics Nahimovskii prospekt 47, 117418 Moscow, Russia Phone: +7-095-3324606 Fax: +7-095-7189615 E-mail: koshevoy@cemi.rssi.ru . ... Since 2003: Leading Researcher, Russian Academy of Sciences Central Institute of Economics and Mathematics, Laboratory of Mathematical Economics . ... 2003 . ... Leading Researcher, Central Institute of Economics and Mathematics, RAS, Moscow . ...

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• Labo J.-V.Poncelet: Alexander Krasnosel'sky
• Labo J.-V.Poncelet: Dmitry R. Lebedev
• Young researchers' seminar in statistical physics

... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... MeadeтАЩs new LX70 Series offers high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripods. ... For crisp wide-field observing and imaging, few optical designs match the performance of a true triple-element apochromatic refractor. ... Meade Standard Field Tripod #07020. ...

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• Meade Standard Field Tripod - Tripods and Piers - Accessories - Products
• Meade Giant Field Tripod
• Meade Giant Field Tripod - Tripods and Piers - Accessories - Products

... Fields Observed . ... Data Archive . ... Complete Optical and X-ray data for all ChaMPlane fields are available through the DS9 VO interface . ... functionality of DS9 is available to manipulate the results in addition to those provided by the "Champlane tools" You can select images, compare . ... our region of interest has been selected by drawing a red square region on the image. at bottom left the high res optical image of that selected region, and on the right is the X-ray image. ...

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• ChaMPlane X-ray catalog walk-through
• The AstroStat Slog Search Results google sky
• The AstroStat Slog Blog Archive [MADS] multiscale modeling

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

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• APO WWW Search
• field

Compilation of cz (radial velocity) measurements . HyperLeda home | Documentation | ... The catalog (table a110 in the database) presents the compilation of redshift of galaxies, z , z = ( - 0 ) / 0 = ( 0 - ) / where and 0 refer the observed and emitted wavelength, and 0 are the observed and emitted frequency. ... For homogeneity of the HyperLEDA, the radial velocity from "radio" convention has to be transferred to redshift using formula cz = V radio / (1 - V radio /c). ... radio measurement . ...

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• Group of Relativistic Astrophysics, Special Astrophysical Observatory ? GRA SAO
• HyperLEDA documentation: Compilation of diameters (a106)
• HYPERLEDA bibliography

... An Automated Search for Extrasolar Planet Transits M. G. Hidas, J. K. Webb, M. C. B. Ashley, C. H. Lineweaver University of New South Wales, Sydney 2052 NSW, Australia J. Anderson University of California, Berkeley, USA arXiv:astro-ph/0209388 v1 19 Sep 2002 M. Irwin Institute of Astronomy, Cambridge, UK Abstract. We are setting up a new search for transiting extra-solar planets using the 0.5m Automated Patrol Telescop e at Siding Spring Observatory, Australia. ... 2002; Mayor et al. 2002). ...

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• Siding Spring Survey Follow-up Obs
• Miscellaneous Wide Field Images
• Wide Field Survey Images

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... Community Involvement . ... Observatories, amateur astronomy meetings, star parties, museums, planetariums, science centers, and research centers are likely to be somewhere near your school. ... Believe it or not, there are resources to help scientists learn how to be more effective in science education classroom environments, and you don't have to enroll in an education degree program to take advantage of them. ...

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• ASP: Public Lectures
• ASP: Walter Baade: Master Observer
• ASP: Good Astronomy Activities on the WWW

... However, while low mass stars are usually found to form in loose groups with densities of a few stars per cubic parsecs, high mass stars are known to form in dense clusters with up to 10000 stars per cubic parsec. ... We have undertaken a survey of a cospicuous number of fields around intermediate mass young stars (Herbig Ae/Be stars, HAeBe) with the aim of detect and characterize the groups of young stars that may have formed together with the HAeBe star. ... BD +404124 - A rich, compact cluster. ...

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• Search CUBAI
• Arcetri Solar Physics Group: Solar Activity
• The relationship between NSs and SNRs (Elba, June 1-4,1998)