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... 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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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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Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

... Posted by hlee . ... Category: Cross-Cultural , News , Physics . ... Well, actually it happens the other way around: check scientific background first to assess whether there is room for statistics, then search for available data sets. ... Posted by vlk . ... Category: arXiv , Bad AstroStat , CHASC , Frequentist , Stat . ... For people in the Boston area, a cornucopia of talks on Google Sky in the near future. ... Tags: Celestia , Google , Google Sky , Stellarium , virtual observatory , VO , XEphem ...

Today's APOD | ... Galaxies rotate and move in clusters as if a tremendous amount of unseen matter is present. ... Specifically, present analyses of above WMAP all-sky image indicate that the universe is 13.7 billion years old (accurate to 1 percent), composed of 73 percent dark energy , 23 percent cold dark matter , and only 4 percent atoms , is currently expanding at the rate of 71 km/sec/ Mpc (accurate to 5 percent), underwent episodes of rapid expansion called inflation , and will expand forever . ...

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. ...

... 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. ...

News & Views There seems to be something very healthy about astronomical research when, under the same cover, an event which took place in 1333 AD (Leonid bursts as a resonance meteoroid component from Comet Temple/Tuttle) is discussed followed by a paper on how we might more effectively search for extraterrestrial intelligence (in the optical). In this issue we also have a further paper on young clusters (Praesepe) and the low end of the stellar mass function (see IAJ , 1999, 26(1), 17). ...

. 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 .

... Astrophysics Group . Research . Cosmic Microwave Background (CMB) . ... A significant fraction of the Astrophysics Group is involved in work on the Cosmic Microwave Background, both experimental and theoretical. We are currently operating the Arcminute Microkelvin Imager , an arcminute-scale survey telescope, and developing analysis techniques for the Planck satellite. ... 2013, Astrophysics Group, Cavendish Laboratory, JJ Thomson Avenue, Cambridge, CB3 0HE . ...

... Modern aspects of statistical physics and its applications. The seminar welcomes survey talks by senior researchers for the student audience and, more importantly, talks by students of undergraduate and graduate level on their research in progress. ... Olga STETIUKHINA, MSU Math. ... Anna BODROVA, MSU Physics Dept : Size distribution of particles in the rings of Saturn . ... Misha TAMM, MSU Physics Dept : A queue model (continued) . ... Misha TAMM, MSU Physics Dept : A queue model . ...

P1636 2002-Feb-01 18:06:19 Technical Page Proposal Type: Regular General Category: Pulsars Sub-Category: Continuum Observation Category: Galactic Total Time Requested: 54 Hours Proposal Title: A Complete 1.4-GHz Search for Pulsars in Globular Clusters Using WAPP ABSTRACT: In June 2001 we obtained 1.4-GHz Arecibo pulsar search data toward 10 globular clusters using the WAPP instrument. ... Maybe Part of the observing run. ... This proposal requires coordination with GPS L3 at 1381 MHz. ...