... FOR EACH channel: IF ( fgExposure > 0 ) fgT = fgCounts ? fgMass / fgCounts : fgExposure / fgPixels COUNTS = fgCounts AREASCAL = fgT / EXPOSURE IF ( HDUCLAS2 == NET ) IF ( bgExposure > 0 ) IF ( bgCounts ) scale = fgExposure / bgExposure correction = scale * fgT * bgCounts / bgMass COUNTS -= round( scale * bgCounts ) STAT_ERR = sqrt( fgCounts + bgCounts * correction^2 ) ELSE STAT_ERR = fgCounts ? sqrt( fgCounts ) : 1 ELSE STAT_ERR = fgCounts ? ...

The FastSound projectтАЩs 3-D map of the large-scale structure of a region in the universe about 4.7 billion years after the Big Bang. This area covers 2.5 times 3 degrees of the sky, with a radial distance spanning 12-14.5 billion light-years in comoving distance or 8-9.6 billion light-years in light travel distance. The colors of the galaxies indicate their star formation rate, i.e., the total mass of stars produced in a galaxy every year. ... NAOJ, SDSS, CFHT ...

... 2006 . ... Comparison of total ozone distribution in the high latitudes of both hemispheres SCAR XXIX Open Science Conference, 2006, 12-14 July, Hobart, Australia - Abstract Volume. ... Analyses of spectra, stability and eigenmode transverse small-scale oscillations in the inner Earth magnetosphere. 6th Open Conference of Space Projects Evpatoriya, September 2006, Abstracts . ... Ps6 pulsations in the Earth magnetosphere. 5th Open Conference of Space Projects Evpatoriya, September 2005, Abstracts . ...

... Near-IR broad-band imaging of V1318 Cygni reveals the presence of two distinct stellar components oriented north-south, a result recently reported by Aspin et al. ... The distribution of the high density molecular gas traced by the CS J emission is highly concentrated around V1318 and V1686 Cygni, while the total column density of gas traced by the J shows a ridge morphology centered on these sources. ... A molecular outflow has been detected in CO J . ...

... English (Australia) . ... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . ... Survey Telescopes . ... Star Clusters . ... Colour composite image of the central part of the stellar cluster RCW 38, around the young, massive star IRS2, taken with the NACO adaptive optics instrument attached to ESO's Very Large Telescope. Thanks to this image, astronomers were able to discover that IRS2 is in fact a twin system composed of two almost equally massive stars. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . Sun . ... March . ... The extent of the solar eclipse of 3 November€а 2013 at 13:22 UTC as seen from Accra, Ghana. We will see a similar sight.€а (Image credit: Kwabena under Creative Commons Licence) . ... Your viewing location is not important as long as it offers an unobstructed view of the south eastern sky.. ... You can use ?eclipse glasses? to view the Sun, these are made from aluminized Mylar filter material. ...

... Properties of Dust Grains in Planetary Nebulae - I. The Ionized Region of NGC 6445 . ... Based on this model, we show from depletions in the gas phase elements that little grain destruction can have occurred in the ionized region of NGC 6445. ... The most likely conclusion is that grains are residing inside the ionized region of NGC 6445 and that the low temperature and flux of the grain emission are caused by the low luminosity of the central star and the low optical depth of the grains. ...

... The total mass of the scientific payload is about 2500 kg, of which the unfolding parabolic 10-m radio astronomy antenna's mass is about 1500 kg, and scientific package holding the receivers, power supply, synthesizers, control units, frequency standards and data transmission radio system - near 900 kg. ... The jet system is a hydrazine thrusters system: it will be used during the creation of the base system of spacecraft orientation, for unloading of the powered gyros, and for orbit corrections. ...

... Space Research Institute . ... INTERNATIONAL WORKSHOPS FOR LUNA-GLOB LANDING SITE SELECTION . Luna-Glob" and "Luna-Resurs" missions are devoted to investigation of polar regions of the Moon. ... The Second international workshop for landing site selection for the "Luna-Glob" Russian Lander will be held May 31 - June 2 by the Space Research Institute (IKI), Moscow. ... The 1st international workshop for landing site selection for Russian Moon Lander "Luna-Glob" . ...

... One of this year's largest mass ejections from the Sun's atmosphere was recorded last Sunday by TESIS telescopes aboard the CORONAS-PHOTON satellite ( video - wmv 4.3 MB ). ... Over the course of a week, two gigantic solar prominences were simultaneously ejected from the surface of the Sun. ... Earth will not feel the Sun's influence either. ... The TESIS observatory ї TESIS: www.tesis.lebedev.ru . ... One of this year's largest mass ejections from the Sun's atmosphere (movie WMV, 4.3 MB) . ...

Album : asv-album :: Travels to distant places and countries ::2015/08 Tarkhany, Penza region (Russia) . ... Powered by album tool a script written by David Ljung on Wed Aug 26 20:05:15 2015 . ...

... Top Attractions of Russia . ... We sincerely hope the situation will improve and we are planning to include these regions as soon as it becomes possible. ... Southern Urals (including Bashkir State Reserve) . ... Eastern Sayan Mountains (including Tunka Range) . ... Altai Mountains (including Lake Teletskoe, Altai State Reserve, Katun Range) . ... Sub-Polar and North Urals and virgin forests of North of European Russia (including Yugyd-Va National Park and Pechora-Ilych National Reserve) . ...

... Educational programs (Russian) . ... Pre-university education . ... Samara State Aerospace University About us Samara region . ... Samara . Samara (Сама?ра), called Kuybyshev (Ку?йбышев) from 1935 to 1990, is one of the largest cities in Russia. ... The 20th -century Russian writer Alexey Tolstoy lived in Samara, and there is a museum dedicated to his life and literary work. ... Among them is Samara State Aerospace University (SSAU), one of Russia s leading engineering and technical institutions. ...

HI envelopes around HII regions . ... We have investigated 32 HII regions and around 17 of them we have found the clumped HI envelopes with radial motions. The example of the envelope around HII regions M16 is shown on figure 1. ... The thickness of envelopes is rather great - 0.44 radius, mass are about 6E+4 mass of the Sun, kinetic energies - 10E+50 ergs. ... The model of formation of HI envelope was advanced as outcome of an operation of a summarized stellar wind of stars, exciting HII region. ...

... VOLKOV, SERGEY ALEXANDROVICH . ... SOYUZ TMA-M COMMANDER . ... INSTRUCTOR-test-cosmonaut OF yU.a. gagarin cosmonaut training center, russia . ... From September 2001 February 2003 Volkov completed training as a Soyuz commander and ISS pilot of the ISS 7 backup crew. ... From May 2006 to April 2008 Volkov trained as an ISS 17 prime crew commander and Soyuz TMA commander. From December 2009 he has been training as a Soyuz TMA-M commander and ISS flight engineer in the ISS-25/26 backup crew. ...

A presentation of the flight model of the Mini Research Module (MRM1) and equipment to be delivered in it was held at S.P.Korolev Rocket and Space Corporation Energia the day before their shipment to the USA for processing before the launch to the International space Station in the Space Shuttle payload bay in May 2010. ... Grapple fixtures are available on MRM1 to ensure the module unloading from the Space Shuttle and mating to Zarya module after the Space Shuttle undocking from the ISS. ...

... We consider the astrophysical evolution of the Galaxy over large time scales, from early stages (an age of ~10 8 yrs) to the end of traditional stellar evolution (~10 11 yrs). ... In the model considered, the basic stages of Galactic evolution are as follows. ... Essentially all other basic parameters of the Galaxy vary little. ... The final "stellar epoch" in the life of the Galaxy is completed ~10 13 yrs after its formation, when the evolution of the least massive stars comes to an end. ...

... Вход в Астротоп + Напомнить пароль + Блог + ЗАРЯ + Exit . Сводная статистика сайтов каталога АстроТоп: . ... Если не нашли у нас известного Вам астрокосмического сайта, то, пожалуйста: . Новости проекта Астротоп: . 12 апреля 2012 года Подведены итоги XII-го конкурса "Звезды АстроРунета-2011 и Я" ( ЗАРЯ-2011 ) . ... За основу были взяты прошлогодние правила , + результаты публичных обсуждений на Астрофоруме , форуме Новостей Космонавтики и внутри команды Астротопа. ... Общие звезды . ...

... The survey uses HARP, a new submillimetre heterodyne array at the James Clerk Maxwell Telescope (JCMT), to map the J = 3 - 2 rotational transitions of CO and its isotopologues 13CO and C18O across 630 sq. arcmin of the Perseus molecular cloud, in four regions: NGC1333, IC348, L1448 and L1455. ... A new catalogue of 850 micron SCUBA clumps is identified using two automated algorithms, clfind and GaussClumps. ... These data are one of the largest surveys of molecular outflows ever undertaken. ...