... Evolution of the magnetic field (solid lines) , temperature (colour) , and velocity (arrows) at four times for case A1 (a), A2 (b), B1 (c), and B2 (d). The characteristic parameters of magnetic field strength and electron number density are given above each case plot. ... Aims We aim at investigating the formation of jet-like features in the lower solar atmosphere, e.g. chromosphere and transition region, as a result of magnetic reconnection. ...

Observations of Organic Molecules in Southern Molecular Clouds Maria Hunt (UNSW, UWS, ATNF) John Whiteoak (ATNF) Paul Jones (UWS) Graeme White (UWS) Investigating Star Formation in Southern Dense Molecular Cores l How? ... Temperatures and abundances from modelling of line emission. l Why? To produce a statistical database of molecular emission and abundances in southern molecular clouds. ... More Results l The Galactic-Centre cloud G1.6 -0.025 is probably undergoing a cloud- cloud collision. ...

... Астронет | ... планета Астронет | ... N. Bochkarev . ... The new 2-M RCC telescope in the northern caucasus for modern astronomical research . ... Basic magnetic field configurations for filament channels and filaments . ... An excitement of the gravitational and acoustic waves in the solar atmosphere caused by the inhomogeneous flow . ... Solar cycle variation of the solar corona shape: A new outlook . ... The collision of the comet Shoemaker - Levy 9 with Jupiter . ...

Star Formation Colloquia in Arcetri . ... July 15, 2011, 14:30, Aula A . Star and Planet Formation in Extreme Conditions: Life in Cygnus OB2 . ... October 11, 2011, 14:30, Aula A . ... Massive star-formation toward G28.87+0.07 (IRAS 18411-0338) investigated by means of maser kinematics and radio to infrared, continuuum observations . ... Arcetri . November 22, 2011, 14:30, Aula A . ... February 28, 2012, 14:30, Aula A . ... March 28, 2014, 11:30, Aula A . ... Star Formation Group . ...

... The history of star formation was successfully analyzed for the first time based on the spectra of the stellar population of dwarf galaxies of low surface brightness outside the Local Group. We have investigated the stellar population of two dwarf spheroidal galaxies KDG61 and KDG64 in the central part of a close group of galaxies M81. ... These galaxies are dominated by the old stellar population (12-14 billion years) of low metallicity ([Fe/H] ~ -1.5). ... KDG61 . ... KDG64 ...

Microsymposium 34, MS058, 2001 ANOMALIES OF THE MOON'S THERMAL EMISSION IN THE IR SPECTRAL RANGE (10.5 - 12.5 micron). ... Sternberg State Astronomical Institute, Moscow, 119899, Russia, pugach@sai.msu.ru Summary: New satellite measurements of the lunar-surface radiation temperature were used to construct the spatial angular function of thermal radiation of the Moon in the infrared (10.5-12.5 micron) spectral range. ... These thermal anomalies are observed only in the limited range of phase angles. ...

... Future seminars . ... Experimental Research of Formation and Evolution of Current Sheets and Magnetic Reconnection Phenomena in 2D and 3D Magnetic Configurations " . ... General Physics Institute of the Russian Academy of Sciences) . ... Evolution of CS in 2D magnetic fields with the null-lines manifests the principal features of flare-type phenomena, including gradual accumulation of magnetic energy, its fast release, plasma heating, mass ejections, acceleration of charged particles. ...

... Posts tagged ?star formation? ... Star Formation via the Little Guy: A Bayesian Study of Ultracool Dwarf Imaging Surveys for Companions by P. R. Allen. ... ArXiv] Bayesian Star Formation Study, July 13, 2007? ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

... A three-cell test section roughly representative of the primary mirror was provided for this test by the Steward Mirror Lab. ... Additionally, the tests are intended to determine relative airflow vs. pressure drop characteristics for each of the air flow patterns so the results can be evaluated both as a function of flow rate and of pressure drop along the flow path. ... The bottom (top as installed) was cut out so it could close the chamber for heating and be removed for the cooling tests. ...

... Theoretical and experimental investigations electrodynamical characteristics of RATAN-600. Calculation of the two- and thee-mirror periscopic systems of RATAN-600 and optimization their characteristics. Measurements and calculation of the antenna noise temperature of the RATAN-600 radio telescope. ... Calculation and experimental investigation of the characteristics of the radio telescope RATAN-600 when the primary feed is shifted from the focus. ... The "radio-Schmidt telescope" mode. ...

Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The S un Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic ... Low mass stars live and die differently than high mass stars. ...