... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...

... A lightweight stick with two balls of equal weight at its end obviously has its CG in the middle. When one ball is twice the weight of the other, the CG divides the distance between them by a ratio 1:2, in a way that makes it closer to the heavier mass ( see figure ). ... Even though the balls are separate, one can speak of their common center of gravity, on the line connecting their centers, 1/3 of the distance from the center of the heavier ball. ...

... The resolution used was R=19,000 (= 0.2-0.5 е) from 3600- 9000 е ABSTRACT H H Highly Variable Balmer Lines a) Inverse P-Cygni Profiles H and H present consistent IPC profiles in their emissions with red-displaced absorption components Recent detections of rapid variability in most lines observed (3600 to 9000 е, resolution = 0.2-0.5 е), in the enigmatic Herbig Be star ... However, a small number of HAeBe (11%) and T Tauri (7%) stars have been found to present IPC profiles in H (3)....

PRESS-RELEASE AUGUST 17, 2011 THE CITY OF ZHUKOVSKY, MOSCOW REGION OAO RSC Energia after S.P. Korolev together with the Skolkovo Fund will set up International Space Center to be located both in Skolkovo Innovation Center and in the city of Korolev, Moscow Region. Today the Agreement on setting up International Space Center (ISC) has been signed by the Skolkovo Fund and OAO RSC Energia after S.P. Korolev representatives within the framework of MAKS ­ 2011 International Aerospace Show. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Site Info . Search the site . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Unless you've been under a rock the past few days, you've heard that the Mars Pathfinder landed safely on the surface of Mars on Friday night. ... When it was about 30 or so meters above the surface, the probe, now encased in giant airbags, cast off the parachute and fell freely for the last few meters. ... 15,000,000 . ...

... Space flight . ... Space camp . Space Hotel . ... The "Hydrospace" program is a unique complex of engineering facilities and is intended for training cosmonauts for their operations in outer space. ... The Neutral Buoyancy Laboratory includes : . ... A mock-up of the "Orlan-M" EVA-suit; . ... Air- and water supply systems complex; . ... The air- and- water supply systems are intended for provision of EVA- suit, diving equipment and diving decompression chamber with air and water. ...

... В данной ситуации вам непременно поможет парктроник ParkCity Center 418/102, позволяющий припарковать ваш автомобиль в самых сложных ситуациях. ...

... NASA Main Page . NASA Organizations Index . ... Marshall Space Flight Center . ... Science @ NASA: news . ... Goddard Space Flight Center: Science missions . National Space Science Data Center . data from NASA space flight missions, . ... High Energy Astrophysics Science Research Center (HEASARC) - a source of gamma-ray, X-ray, extreme ultraviolet, other wavebands observations of cosmic (non-solar) sources. ... Kennedy Space Center - Publisher's Photo Corner - Photograph Index . ...

... Schedule IKI RAN Data Acquisition, Processing and Dissemination Center . SRC "Planeta" Data Acquisition, Processing and Dissemination Center . Sea Surface Temperature Adriatic Sea . Baltic Sea . Barents Sea . Black Sea . ... Composite Image of Cloudiness Russia . ... Regional Archive (only cloudless data) . ... Operative Regional Archive (all data for last 3 days) . ... NOAA Data on other Servers (about Russia) . For more information send a mail to: info@sputnik.infospace.ru . ...

SXG Data Center . ... SXG instruments models . Data archive . ... SXG Scientific Data Output Modelling . The task of SPECTRUM-XG Scientific Data Output Modelling is multifold: Utilization of experiment data output computer simulations in pre-flight calibration of mission instruments. ... Utilization of computer simulations in the data analysis software development. The prototype of SXG X-model project is being realized at IKI. ...

UPPER PANEL: The gas surface density map in log scale. The red circle in the center represents the central protostar. The development of spiral structure in the protostellar disk is evident. Dense protostellar/protoplanetary clumsp form within the spiral arms and are driven into the protostar by the action of gravitational torques. LOWER PANEL: The mass accretion rate onto the protostar as a function of time. The mass accretion rate is characterized by very short ( . ...

Stellarium 0.12.3 . ... Classes . ... FileљStructure . ... StelObserver Class Reference . ... More... #include < StelObserver.hpp > . StelObserver (const StelLocation &loc) . ... virtual voidљ . ... getHomePlanet (void) const . ... Get the position of the home planet center in the heliocentric VSOP87 frame in AU. virtual const StelLocation & StelObserver::getCurrentLocation . ... Get the distance between observer and home planet center in AU. virtual StelObserver * StelObserver::getNextObserver . ...

... At the crossing of Shijo dori and Karasuma dori. Dori" is street in Japanese. a04. ... A view to Karasuma dori; center of the city is in opposite direction. ... Crossed Kamogawa, standing near narrow boulevard. a13. ... A view to the river near Kyoto International Conference Hall (KICH). b12. ... Pagoda of Toji temple. c23. ... In the small temple of Imperial Palace park. f15. In the small temple of Imperial Palace park. f16. In the small temple of Imperial Palace park. f17. ...

... According to the most popular cosmological paradigm, the greater part of the galaxy mass is accumulated in the dark matter halo. ... The polar ring galaxies (PRGs) reveal external rings or disks of gas, dust and stars rotating in a plane roughly perpendicular to the disk of the central galaxy. ... The shape of the dark halo in the model was chosen so as to achieve the best fit to the observed rotation of both galaxies themselves and their polar rings. ... The SPRC-7 galaxy. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... PhD Student . ... PDRA . ... PhD and PDRA . ... Arecibo Observatory . ... Max Planck Institute . for Solar System Research . ... Astronomer . ... PhD, PDRA and Research Astronomer . European Southern Observatory . Armagh Observatory . ... Indian Institute of Astrophysics . ... Univ. of Hertfordshire . ... Research Astronomer, . ... Student . ... PhD Student and Met Researcher . ... Aryabhatta Research Institute . ...

... Johnson Space Center, Texas . ... Kennedy Space Center, Florida . ... NASA-16 , 1996 . ... John Howard . ... NASA-14 , 1992 . ... Timothy John . ... John Mace . ... JOHNSON, . ... NASA Glenn Research Center, Ohio . ... Goddard Space Flight Center, Maryland . ... Piers John . ... Ames Research Center, California . ...

... Report on Cosmic Call 1999 . ... Cosmic Call Sessions . ... This Report outlines methodology, hard- and software, which were developed to transmit first public Interstellar messages from Evpatoria Deep Space Center (EDSC), and describes four Cosmic Call Sessions, which were fulfilled in EDSC on May 24 and June 30 - July 1, 1999. ... Each Cosmic Call consists of two parts. ... Dutil Message, . ... The software for gathering all messages and creating the Cosmic Call stream, was written on C language. ...

html> <head> <title> History </title> </head> <body BGCOLOR="#DEB887" LINK="#23238E" VLINK="#4F2F4F" ALINK="#FF0000"> <img src="mainbldg.gif" ALIGN="center"> <H1>Observatory History</H1> <br><br> <br> <br> <p> Moore Observatory is located on the<a href="aerial.html"> 200-acre Horner Wildlife Refuge</a> in Oldham County, Kentucky. ... Dedication ceremonies were held on November 8, 1978 with introductions by Dr. John A. Dillon, Jr., then Vice President for Academic Affairs at UofL. ...

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...