Hubble Finds Oxygen Atmosphere On Jupiter's Moon Europa . Astronomers using NASA's Hubble Space Telescope (HST) have identified the presence of an extremely tenuous atmosphere of molecular oxygen around Jupiter's second moon, Europa . ... Europa's oxygen atmosphere is so tenuous that its surface pressure is barely one hundred billionth that of the Earth," said Principal Investigator Doyle Hall, of Johns Hopkins. ... The oxygen gas slowly leaks into space and must be replenished continuously. ...

... Shematovich, V.I . ... Shematovich, V. I. ; Bisikalo, D. V.; Marov , M. Ya . ... Shematovich, V.I., Bisikalo, D.V., and Gerard J.-C. Superthermal particles in the planetary atmosphere. ... Shematovich, V.I., Bisikalo, D.V., and Gerard, J.-C. The thermospheric odd nitrogen photochemistry : role of non-thermal N(4S) atoms (abstract) . ... Geophys ., ... Gerard, J.C., Shematovich, V.I., and Bisikalo, D.V. Effect of hot N( 4S) atoms on the NO solar cycle variation in the lower thermosphere (abstract) . ...

... Observatory . ... Science . ... Science Users Information > Science Publications > Science Announcements > Astrobiology and Planetary Atmospheres . ... Science Users Information . Observing Facilities . La Silla Paranal Observatory . Paranal Facilities . ... Observing with ESO Telescopes . ... Data Handling and Products . ... Science Data Products Forum . ... Science Archive Facility . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... Published: 29 Jul 2015 . ...

... Bojan Nikolic web pages home . ... I've posted a simple command-line program to compute the dispersive path delay due to the atmosphere using ATM (more precisely my re-packaging AATM). ... I had not appreciated that even at 330GHz, the dispersive wet delay is about 10% of the non-dispersive wet delay. Please enable JavaScript to view the comments powered by Disqus. blog comments powered by Disqus . Copyright 2012, Bojan Nikolic feedback welcome ...

NASA's James Webb Space Telescope: The James Webb Space Telescope (JWST) offers unprecedented observing opportunities in the near- and mid-infrared for the planets Jupiter, Saturn, Uranus, and Neptune. ... Obser vations of the Giant Planets J. N o r w o o d ( N M S U ), J. M o s e s (S SI), L . ... Jupiter S a t ur n Uranus Neptune Ephemeral phenomena are fairly common in the atmospheres of the giant planets. ... Uranus/ Neptune spectra are from Spitzer/ IRS cour tesy of G. Or ton. ...

... 28.11.2001 . ... Credit: Greg Bacon ( STScI /AVL) Explanation: By directly detecting the atmosphere of a planet outside our Solar System , humanity has taken another small step toward finding extraterrestrial life . ... November 2001 . ... 2001 2002 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... Publications with keywords: extrasolar planet . Publications with words: extrasolar planet . ... Atmospheres Detected on Two Extrasolar Planets . ...

... RATAN-600 data for the BL Lacertae objects (multi-frequency catalogue, Version 1.0) . GPS radio sources . ... BL Lacertae objects . RATAN-600 radio telescope was used to study the spectral characteristics of a uniform sample of 504 radio sources from the NVSS (NRAO VLA Sky Survey) catalog near the North Celestial Pole at six frequencies, with the aim of selecting sources possessing inverted spectra near 22 GHz, to be included in the program of the RadioAstron future space VLBI mission. ...

... 2001 November 28 . Extra-Solar Planetary Atmosphere Detected . ... Explanation: By directly detecting the atmosphere of a planet outside our Solar System , humanity has taken another small step toward finding extraterrestrial life . The unexpected detection by David Charbonneau ( Caltech ) and associates came from Hubble Space Telescope observations of Sun -like star HD 209458 . ... About APOD | ...

... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...

SRI was organized in 1991. ... SRI consists of 12 laboratories which conduct investigations in two major directions: space-based monitoring of the state of atmosphere and Earth; space-based material science. There are 122 employes in the staff of the institute, 71 of them are scientific workers, 7 are professors and 30 PhD. SRI participated in the development of the program of the flight of Kazakhstan cosmonauts including the orbital complex "Mir". ... Tel: (007)-(327-2)-61-58-53 . ...

... Tonight's Sky . ... The Magazine . News . Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... The Golden Earring, planetary nebula NGC 2867, and barred spiral galaxy NGC 3109 . ... Astronomy for Kids . ... planetary atmospheres . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

... Alien Life . ... During a mission planned to last a Martian year (nearly two of our years) after landing , Curiosity will use its instruments to investigate whether this area of Mars has ever enjoyed conditions suitable for life , especially the presence of liquid water.Lower layers of Aeolis Mons could reveal there was once a lake within Gale Crater long ago.But this is just the beginning of what ... Methane Not Detected by Curiosity Rover Does Not Rule Out Life on Mars . ... Astronotes...

God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | God and Science | ... A Question Of Atmosphere On Our Moon!? ... A question of atmosphere on our Moon!? ... Tell me: when a man is born, how is he born? ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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... Equations are obtained for the plane relative motion of the system on the taut thread (on the assumption that the centre of mass of the system moves along the Keplerian elliptic orbit). ... The torques of gravitational forces, aerodynamic pressure, aerodynamic friction and the aerogradient effect are taken into account. ... First, the problem is investigated in case of taut thread and Keplerian elliptic motion of the centre of mass. ... In a general case the free motion is bound to become connected....

... Информация Руководство и преподаватели Баринова Елена Витальевна . ... Тимбай И.А. , Баринова Елена Витальевна ИССЛЕДОВАНИЕ ПЕРЕХОДНЫХ РЕЖИМОВ ДВИЖЕНИЯ ПО УГЛУ АТАКИ СПУСКАЕМОГО АППАРАТА С ТРИГАРМОНИЧЕСКОЙ ХАРАКТЕРИСТИКОЙ ВОССТАНАВЛИВАЮЩЕГО МОМЕНТА ПРИ ВХОДЕ В АТМОСФЕРУ // Космические исследования. 2015. том 53 ?3. ... 2010. ... Баринова Е.В. , Тимбай И.А. Рассеивание спускаемых аппаратов по боковой дальности, вызванное переходными режимами углового движения на верхнем участке траектории спуска. ...

... WORKSHOP "STELLAR ATMOSPHERES" . THE CHEMICAL AND DYNAMIC EVOLUTION OF STARS AND GALAXIES" . ... Chernomorka , Odessa , Ukraine . ... Modeling and interpretation of the stellar spectra of the usual and peculiar stars. Elemental abundances in the stars of different types and populations of the Galaxy. Chemical evolution of the stars and galaxies. ... Andrievsky S.M. (OAO ONU, Odessa, Ukraine) . ... CHEMICAL and DYNAMIC EVOLUTION STARS and GALAXIES" . ... Odessa mailto:astro@paco.odessa.ua . ...

... Есть также демонстрация технологии Lunar laser Communication Demonstration. ... 1М (космический аппарат) . ... 2МВ (космический аппарат) . 3МВ (космический аппарат) . ... AGILE (космический аппарат) . ... Dawn (космический аппарат) . ... Far Ultraviolet Spectroscopic Explorer . ... International Ultraviolet Explorer . ... Lunar Atmosphere and Dust Environment Explorer . Lunar Crater Observation and Sensing Satellite . Lunar Prospector . ... Прогресс М-01М . ... Союз (космический корабль) . ...

The seminar is supported by the grant of Federal Programm "Integration" . annotation of talk . Karnaukhov A.V. (ICB RAS) . Greenhouse catastrophe. ... An analysis of a casual-consecutive model of processes determining the greenhouse catastrophe development is presented. The whole geobiophysical system is considered, which includes atmosphere, hydrosphere, litosphere, biosphere, and noosphere. ... Some possible measures to low the rate of the greenhouse catastrophe are considered. ...

... High-pressures experiments are mostly aimed at studying phase transformations in solids, synthesising new phases and studying their composition, crystal and magnetic structure, physical and thermodynamical properties. ... The specific feature of investigations at LHPP that distinguishes it from most other high-pressure laboratories is combining in situ measurements with studies at ambient pressure of new high-pressure phases fixed by quenching to liquid nitrogen temperature. ...