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41. The Supernovae Rates
... We start with calculation of burst-like star formation in a galaxy assuming all stars to have been formed simultaneously. ... In order to obtain the SN rate, we approximate the SFR in the Universe by a combination of two functions - a -like SFR of the ``first generation'' stars (presumably ``elliptical galaxies'' with no subsequent star formation) and a constant SFR of the second generation (``spiral galaxies'' with a constant star formation): . ... SN Ia(wd) - binary WD merging event with ....
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Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node92.html -- 6.0 Кб -- 29.03.1997
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42. http://www.atmob.org/library/member/brewster/collinsstarparty.pdf
Collins School Star Party - Oct. 5, 1999 Presented by the North Shore Amateur Astronomy Club (NSAAC) For more information: NSAAC: http://www.star.net/people/~nsaac 1.0 Using a telescope Close one eye (use your hand if it's easier) and look straight down into the eyepiece. ... Massive stars use up their fuel much faster - in some cases less than 100 million years. ... Jupiter _____. ... With the chart at left and using the brightest stars as a guide, see if you can find Uranus with binoculars. ...
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Ссылки http://www.atmob.org/library/member/brewster/collinsstarparty.pdf -- 151.2 Кб -- 10.06.2006
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43. http://hea.iki.rssi.ru/ru/Posters/INTEGRAL_2007_ridge.pdf
Milky Way X-ray background emission « »: , . ... RXTE , . ... Using near-infrared Galaxy intensity measured with COBE/DIRBE experiment and X-ray data from RXTE and INTEGRAL it was shown that X-ray brightness of the Galactic background emission closely follows its stellar density and can be explained by a cumulative emission of a large number of weak Galactic X-ray sources. ... Map of Galactic background emission in hard X-ray energy band obtained with INTEGRAL observatory. ... 2006, &, 452, 169 ., ...
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Ссылки http://hea.iki.rssi.ru/ru/Posters/INTEGRAL_2007_ridge.pdf -- 283.4 Кб -- 17.12.2015
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44. A Color Analysis of NICMOS Parallel Observations
... The NICMOS Parallel Program . Analysis . ... NICMOS observations made in parallel with the other HST instruments have produced an archive of over 2,000 images, covering a wide range of Galactic latitudes. ... The maximum sensitivity of these images is approximately 0.1 Jy, which should allow the detection of such astrophysically interesting sources as brown dwarfs in the solar neighborhood and star-forming galaxies out to z 3. ...
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Ссылки http://www.stecf.org/conferences/sardinia/node28.html -- 19.5 Кб -- 12.06.2006
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45. Supernova images - Best of
Supernova Gallery The purpose of the Bright Supernovae web pages is to provide a place where people can find reference images of Supernovae. ... This is an RGB color image of Supernova 2003gs in NGC 936 Credit: Pablo Canadia . Used by permission. (click on image for full resolution) . ... This is an LRGB color image of Supernova 2003cg in NGC 3169 Credit: Pollux observatory . ... Credit: Nick Suntzeff Used by permission. (click on image for full resolution) . ... Credit: AURA/NOAO Image Library . ...
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Ссылки http://www.sai.msu.su/mirrors/isn/snimages/best_img.html -- 18.7 Кб -- 13.02.2011
[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/SNIMAGES/best_img.html -- 19.3 Кб -- 10.04.2016
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[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/SNIMAGES/best_img.html -- 19.3 Кб -- 10.04.2016
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46. AAL Homepage
... LINKS . ... Founded in 1971 by a group of enthusiasts and star aficionados, our association is now counting more than 130 members.As a national association we attract hobby astronomers from the whole country to our regular night-sky observations and to the meetings in our club at Dudelange. ... Club News . ... by topic : PDF File Download (360KB) . by title : PDF File Download (640KB) . ... Article about AAL in "Le Quotidien" newspaper of Juli 21 2005 - PDF File Download (132KB) . ... SOME LINKS . ...
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47. XMM Deep Survey Simulations
... QSO spectra in the ROSAT band are steeper than the background at harder energies, and furthermore at fluxes below 1E-14 ergs/(s cmќ) the quasar source counts flatten off and are replaced by more numerous populations of relatively low red-shift objects, apparently Narrow Emission Line Galaxies (NELG). ... We extracted the luminosity function from ROSAT Deep Survey results, and extrapolated by a factor of 2 - 3 to account for changes expected in the harder XMM band. ...
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Ссылки http://xmm.vilspa.esa.es/user/sciobj/deep_survey.html -- 6.2 Кб -- 24.02.1998
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48. K-corrections calculator
Welcome to K -corrections calculator, simple service allowing one to determine K -corrections of a galaxy, given its redshift and one or more colours. ... K -correction in choose filter.. ... Redshift . Colour choose colour.. Colour value . Calculator . ... calculate spectral energy distributions , K-corrections calculator , GALEX FUV NUV , UKIDSS YJHK , K-corrections of galaxies , spectral based k-corrections , SDSS filter set K-corrections , K correction code IDL , kcorrect IDL C , . ...
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49. http://ip.rsu.ru/~vorobyov/project2.htm
. -!> download . Left: Consequtive explosion of 20 supernovae during 30 Myr. Right: Single hypernova (GRB) explosion with the total energy equivalent to 20 supernovae. The simulation was performed using a 2D Eulerian hydro code. The animation was done using IDL. -!>
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Ссылки http://ip.rsu.ru/~vorobyov/project2.htm -- 3.9 Кб -- 27.09.2007
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50. Extragalactic Astronomy
... Visible Distribution of Galaxies. ... Features of Elliptical, Lens-Shaped, Spiral and Irregular Galaxies. Galaxies with Bar. ... Distribution of Surface Brightness of Surface and Spiral Galaxies. ... Color Characteristics of Galaxies. ... Methods of Galaxies' Mass Determination. ... Hidden Mass of Spiral Galaxies. ... Features of Dark Matter Distribution in E and SO Galaxies. ... The Whole Number of Galaxies and Their Density by the Results of Observation on the 'Hubble' Space Telescope. ...
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Ссылки http://space.univ.kiev.ua/courses/pozagal_astron_e.html -- 6.4 Кб -- 23.02.2005
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51. International Astronomy Olympiad: Form for the short report of National
As an obligatory preparing for the application to participate in the IAO a short report of National Olympiad of the current year with a set of all problems used on the Olympiad has to be presented by the applicating team. ... The final minutes (protocols written in Latin or Cyrillic in form of tables) of the Olympiad (evaluating of solutions of the students participated in the last stage of the Olympiad) should be included as well. ... Historical data of the National Astronomy Olympiad: . ...
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Ссылки http://www.issp.ac.ru/iao/statutes/ia10i_e.html -- 10.1 Кб -- 24.04.2013
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52. Astronaut Bio: Bruce McCandless II
National Aeronautics and Space Administration . ... Bruce McCandless II (Captain, USN, Ret.) NASA Astronaut (former) . ... He was a member of the astronaut support crew for the Apollo 14 mission and was backup pilot for the first manned Skylab mission (SL-1/SL-2). ... A veteran of two space flights, McCandless has logged over 312 hours in space, including 4 hours of MMU flight time. ... With the completion of this flight McCandless logged 191 hours in space (including 4 hours of MMU flight time). ...
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Ссылки http://www.jsc.nasa.gov/Bios/htmlbios/mccandless-b.html -- 9.2 Кб -- 07.07.2015
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53. GIM2D: An IRAF package for the Quantitative Morphology Analysis of Distant
... This paper describes the capabilities of GIM2D, an IRAF package for the quantitative morphology analysis of distant galaxies. GIM2D automatically decomposes all the objects on an input image as the sum of a S?rsic profile and an exponential profile. ... GIM2D (Galaxy IMage 2D) is an IRAF package written to perform detailed bulge/disk decompositions of low signal-to-noise images of distant galaxies. ... The segmentation image is used by GIM2D to deblend galaxy images. ... Create a residual image. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/sersic.html -- 15.6 Кб -- 12.06.2006
[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/sersic.html -- 15.7 Кб -- 15.05.1998
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[ Сохраненная копия ] Ссылки http://www.adass.org/adass/proceedings/adass97/sersic.html -- 15.7 Кб -- 15.05.1998
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54. http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom2/v-z/vectra.txt
... Play Information * Episode and Level # : 1 Single Player : yes Cooperative 2-4 Player : yes Deathmatch 2-4 Player : yes Difficulty Settings : yes New Sounds : no New Music : yes New Graphics : yes Demos Replaced : no * Construction * Base : New Build Time : Not very long Editor(s) used : Doomcad 6.1, BSP 3.0 and Wintex 4.1 Known Bugs : None * Copyright / Permissions * Authors may use these levels as a base to build additional levels without my permission. ...
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Ссылки http://crydee.sai.msu.ru/ftproot/pub/rec/games/idgames/levels/doom2/v-z/vectra.txt -- 2.9 Кб -- 28.10.1999
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55. ARCSAT Observers Nightlog Form
Program Id: . ... UTC End Time: . Astronomer/PI Name(s): . ... Observer Name(s): . Nightlog Day: Sunday Monday Tuesday Wednesday Thursday Friday Saturday Month: January Febuary March April May June July August September October November December Day (DD): Year (YYYY): Full Night A (First half) B (Second half) Special Schedule . ... Note: Open this weather logfile program in another browser window. Please copy and past the resultant info below at the end of the night) . ...
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Ссылки http://www.apo.nmsu.edu/Telescopes/ARCSAT/ObservingAids/ARCSATnightlog.html -- 6.1 Кб -- 16.05.2014
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56. The new concept of formation and development of the Solar system
... part 2 | ... Part 1 . The new concept of formation and development of the Solar system. ... Thus, the initial pulse of the rotation of a protosolar cloud of the solar system was determined as a result of the diversion of a part of the moment of the rotational pulse of the Galaxy. ... Besides this new approach to the pre-solar system as a system of the destroyed vortex structure, we can understand now a number of other peculiarities of the Solar system's structure. ...
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Ссылки http://www.lermus.ru/users/trunaev/part1.htm -- 28.0 Кб -- 04.12.2001
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57. Выпуск N6, декабрь 1996
... Telephone: 81 3 5620 9429 International Travel Division Facsimile: 81 3 5620 9400 Convention Center (CD100993-543) 5-5-2, Kiba, Koto-ku, Tokyo135, Japan SCIENTIFIC PROGRAMME: OVERVIEW Invited Discourses JD 1 The Hubble Deep Field R.E.Williams JG 2 The Cataclysmic Variable Stars B.Warner JD 3 Black Holes in the Universe I.D.Novikov Symposia S 183 Cosmological Parameters and the Evolution pf the Universe S ... The dates for this workshop are 3 - 5 March, 1997. ... March 3-5, 1997: Workshop. ...
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Ссылки http://astrocourier.chat.ru/1996/96dec/96dec6.htm -- 10.3 Кб -- 09.04.2016
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58. NGC 4631 Whale galaxy (Caldwell 32) - спиральная галактика с перемычкой Кит
... NGC 4631 Whale galaxy (Caldwell 32) - спиральная галактика с перемычкой Кит (Arp 281) в созвездии Гончих Псов (Canes Venatici) .. ... Просмотр полной версии : NGC 4631 Whale galaxy (Caldwell 32) - спиральная галактика с перемычкой Кит (Arp 281) в созвездии Гончих Псов (Canes Venatici) .. ... NGC 4631 Whale galaxy (Caldwell 32) - спиральная галактика с перемычкой Кит (Arp 281) в созвездии Гончие Псы (Canes Venatici (http://www.starlab.ru/showpost.php?p=178940&postcount=721)) .. ...
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Ссылки http://www.starlab.ru/archive/index.php/t-18866.html -- 10.0 Кб -- 10.04.2016
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59. The Solar System
... Multiwavelength Milky Way . Our solar system consists of an average star we call the Sun , the planets Mercury , Venus , Earth , Mars , Jupiter , Saturn , Uranus , Neptune , and Pluto . ... The whole solar system, together with the local stars visible on a clear night, orbits the center of our home galaxy, a spiral disk of 200 billion stars we call the Milky Way . ... The terrestrial planets are the four innermost planets in the solar system, Mercury , Venus , Earth and Mars . ... Earth's) . ...
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Ссылки http://www.iki.rssi.ru/solar/eng/solarsys.htm -- 17.4 Кб -- 15.10.1997
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60. Anatoly V. Zasov
... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...
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Ссылки http://neptun.sai.msu.su/~zasov/ -- 11.1 Кб -- 05.05.2008
[ Сохраненная копия ] Ссылки http://star.sai.msu.ru/~zasov/ -- 11.1 Кб -- 05.05.2008
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[ Сохраненная копия ] Ссылки http://star.sai.msu.ru/~zasov/ -- 11.1 Кб -- 05.05.2008
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