... Новости ? ... Библиотека ? Форум ? ... Основы ? ... Colonization Основы астрономии Солнечная система . ... Уран - седьмая от Солнца и третья по величине диаметра планета Солнечной системы. ... Поэтому полярные области Урана получают большее количество энергии от Солнца, чем экваториальные области. ... У Урана 15 известных и имеющих названия лун и 5 недавно обнаруженных, еще не получивших наименования; таким образом, у Урана самое большое количество спутников из всех планет Солнечной системы. ...

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). ... A.W. Jones & M.P. Hobson . ... The maximum entropy method (MEM) presented in Hobson & Jones (1998, these proceedings) is applied to simulated observations by the proposed Planck Surveyor satellite. ... The analysis presented here is intended to complement the analysis presented in Hobson et al. (1998) which showed the results for a CDM realisation of the CMB instead of the string simulation used here. ...

... Cambou F., Dokoukine V.S., Ivchenko V.N., Managadze G.G., Migulin V.V., Nazarenko O.K., Nesmyanovich A.T., Pyatsi A.Kh., ... Ivchenko V.N. Optical observations in space control experiments. ... Федоренко А.К., ?вченко В.М. Молекулярна ем?с?я NO l=5.3 мкм у верхн?й атмосфер? ... Ivchenko V.N., Mal`nev V.M., Martysh Eu.V., Seismogenic Emissions in Optical and Infrared Range,[3237-05], in 23rd European Meeting on Atmospheric Studies by Optical Methods, Proceedings of SPIE, Vol.3237, pp. ...

... Moon . ... Astronaut Alan L. Bean posing near a tool carrier on the moon?s surface. Pete Conrad, who took the black-and-white photo, is reflected in Bean?s helmet visor. Image credit: Charles Conrad Jr/NASA) . ... On 19 November 1969 Conrad and Bean left Gordon alone in lunar orbit on the CSM Yankee Clipper and descended in the Lunar Module Intrepid to their destination. ... Meanwhile, Intrepid?s ascent stage was commanded to crash on the Moon about 10 km from Apollo 12?s landing site. ...

... In this final issue of the year, we consider the Moon's alien surface features, (so different from those we're used to on Earth) and review the golden age of lunar exploration. ... From 1959 (when the Luna 1 probe made the first flyby of the Moon) until 1976 (when Luna 24 returned the last lunar sample to Earth), 32 unmanned probes and 9 manned missions to the Moon or near-Moon space were successfully carried out. ... Luna 1 . ... First flyby of Moon . ... Flyby; first photographs of Moon's farside ...

... Abstract Compute the rectangular coordinates of the sub-observer point on a target body at a particular epoch, optionally corrected for planetary (light time) and stellar aberration. ... Return the geometric sub-observer point on the target body. ... Particulars subpt_c computes the sub-observer point on a target body. The sub-observer point is commonly called the sub-spacecraft point when the observer is a spacecraft.) subpt_c also determines the altitude of the observer above the target body. ...

Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... A Few Tubes? Forum List | ... Post Message | ... Posted by Michael W. Pearson on November 2, 2002 19:47:35 UTC . ... Login to Post . ... www.astronomy.net . About Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Dr. Randall Smith . ... High Energy Astrophysics Division . Smithsonian Astrophysical Observatory . Cambridge, MA 02138 . ... Software . X-ray Astronomy Schools . AtomDB . AtomDB is an atomic database useful for X-ray plasma spectral modeling. simx . ... The purpose of `xscat' is to calculate the X-ray scattering cross section of a population of dust grains as a function of energy, given a specific dust grain position and an extraction region. acx . ... Dept. of Astronomy | ...

... Contacting and discussing with people sharing your interests, participating in night sky observations with telescopes as well as a large choice of astronomical books, magazines and video-tapes out of our club library. ... A reasonable compromise for observing both planets and brightest deep sky objects ( nebulae, galaxies) are either a 4 to 8 inch mirror telescope ( Newton, Schmidt-Cassegrain ) or a 3 to 4 inch refracting ( lens) telescope. ... Where can I buy a telescope in Luxembourg ? ...