Astronomy Picture of the Day . ... Messier 65 (M65) is a bright spiral galaxy of stars only 35 million light-years away in the constellation Leo. ... Infrared Horsehead . ... The false-color picture shows the bright infrared emission from dust and molecular gas in part of the Orion star forming region surrounding the Horsehead Nebula. ... This striking but unfamiliar looking picture of the familiar Orion region of the sky was produced using survey data from the InfraRed Astronomical Satellite (IRAS). ...

... February 5, 1997 . Running Red Rings Around Jupiter . ... Explanation : Jupiter has rings, too. Unlike Saturn's bright rings which are composed of chunks of ice, Jupiter's rings are darker and appear to consist of fine particles of rock. ... Quite visible are Jupiter's rings , bands and spots in the outer atmosphere . ... The origin of Jupiter's rings remains unknown , although hypothesized to be created by material scattered from meteorite impacts onto Jupiter's moons . ... About APOD > . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Posted on March 4, 2015 | 3 Comments Already the year 2015 is proving to be a great year for stargazing with planets, comets and meteorites gracing the skies but prepare for March as it brings a тАШmicro [ ] . Continue Reading.. ... Posted on December 5, 2014 | 4 Comments The December skies mark my favourite time of the year for stargazing. ... Posted on October 24, 2014 | ... Posted on September 26, 2014 | ...

... 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 . ... Astronomy for Kids . ... May 2016: Gravitational waves breakthrough . ... Observing springtime deep-sky objects with a large telescope . ... February 2016 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 February 13 . Southwest Mercury . Credit: Mariner 10 , NASA . Explanation: The planet Mercury resembles a moon. ... In fact, the Earth is the only planet more dense. ... From Earth , Mercury's proximity to the Sun cause it to be visible only for a short time just after sunset or just before sunrise. ... About APOD | ...

C allisto ("ka LIS toh") is the eighth of Jupiter 's known satellites and the second largest. ... C allisto is only slightly smaller than Mercury but only a third of its mass. U nlike Ganymede , Callisto seems to have little internal structure; However there are signs from recent Galileo data that the interior materials have settled partially, with the percentage of rock increasing toward the center. ... C allisto's surface is covered entirely with craters. ... Callisto Fact Sheet from JPL . ...

HST has resumed science observations with NICMOS, FGS and WFPC2. ... Abstract . ... Leon Koopmans, Kapteyn Astronomical Institute . ... The largest Kuiper belt objects . ... Comprehensive Auroral Imaging of Jupiter and Saturn during the International Heliophysical Year . ... 2007 has been designated the International Heliophysical Year, and HST will be playing a key part in the associated scientific activities by participating in a detailed investigation of auroral activity in jupiter and Saturn. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Armagh Observatory, 11 June 2015: Armagh Observatory reports that the next two weeks will provide an interesting opportunity to observe the brightest planet, Venus, and the largest planet, Jupiter, as they move towards one another in the evening twilight. ... The image shows the sky view towards the West at around 11pm on 20 June 2015. ... Professor Mark E. Bailey, Armagh Observatory, College Hill, Armagh BT61 9DG. ...

... Home Gallery Astrophotography Stanley Fertig Gallery Jupiter . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Clear Sky Chart . This Month's Sky . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... Sun images . Magnetic storms online . Sun flares . Geomagnetic activity forecast . ... February : 2016 . ... No geomagnetic storms were observed for the past 3 hours No geomagnetic storms were observed for the past 24 hours . ... Mean planetary A index = 6 . ... Last updated: February 10, 2016 00:00 UT . ... 1953-2016 Laboratory of X-ray astronomy of the Sun, LPI RAS, Russia . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . Books . ASP Conference Series . Monograph Publications . IAU Publications . Books of Note . ... Publications of the ASP (PASP) . ... Mercury Magazine . ... Order Mercury Issues . Mercury Advertising Rates . ... ASP E-mail Newsletters . ... Astronomy Beat . ... Mercury Magazine Contents . ... January/February 2002 . ... Focus on Education, Jessica A. Free . Transforming Astronomy Education . ...

... ESO, the European Southern Observatory . ... Video News Releases . ... New on eso.org . ... ESO News . ... The Comet€аMcNaught€а2007 . ... SL-9 and Jupiter - 1994 . ... The newest results of the associated investigations will be discussed at a scientific Workshop at ESO and presented to the media at a subsequent Press Conference on February 15, 1995. ... This conference will be held at the end of the Workshop and will provide a thorough overview of the latest results, as presented during the meeting...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Jupiter passe †а lтАЩopposition dans le Taureau . ... Et pour en savoir plus sur son observation au t†йlescope, reportez-vous aux †йph†йm†йrides du num†йro de d†йcembre du mensuel Ciel & Espace , ainsi qu'†а nos podcasts sur Ciel & Espace Radio . ...

SCIENTIFIC TASKS OF THE GAS ANALYTIC PACKAGE FOR THE EUROPA LANDER. ... Characterization of physical and chemical conditions at surface of Europa · Chemical composition of ices: Concentration of main and trace components. Concentration and composition of organic components. ... Search for cells and/or cells remnants Scientific tasks for the Gas Analytic Package: · Measurement of chemical composition of volatile components of ices: Concentration of main and trace components. ...

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Maxim KAZARYAN (Steklov Institute and IUM, Moscow): Hodge integrals and the tautological ring of the moduli space of curves . The cohomology ring of the (compactified) moduli spaces of algebraic curves has extremely complicated structure and there is no hope to get its complete description. It happens, however, that cohomology classes which are interesting from the point of view of applications form a relatively small subring of the whole cohomology ring and its description is much simpler. ...

... In spring 1998, we finished our postgrad studing, ".. summer's almost gone" . ... Researcher at ASC. ... Researcher at SAI. ... PhD Dec 1998; Researcher at SAI, postdoc in US. E-mail: atim#sai.msu.ru . ... E-mail: gorshkov#sai.msu.ru . ... E-mail: andrew#sai.msu.ru . ... Phd Oct 1999; Assistant professor at Chicago. ... PhD Feb 1998; E-mail: polar#sai.msu.ru . ... E-mail: sunny#sai.msu.ru Researcher at SAI. ... People of our Great Group (Gr-Gr hereafter), e-mail me, what do you think about it. ...

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... According to the International Space Station (ISS) flight program Russian cosmonauts, ISS flight engineers Оleg Kononenko and Аnton Shkaplerov performed a planned egress into space. ... During the EVA the cosmonauts transferred the cargo crane mounted external to Pirs module of the ISS Russian Segment, and installed it on Poisk research module (МRМ2). ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

... Users . Connections (constellation) . ... Data Collection and Analysis . AAS 221 . ... The graph below represents the connections between users tweeting about the 221st meeting of the American Astronmical Society . ... The circles represent Twitter accounts; the color is coded based on the number of followers of each account using the scale given at the top of the graph (it's also included in the mouse-over text for each node), although I don't have this information for all users. ...

... It seems that we are having teething problems with the new reference pointing capabilities. ... But it does not have some fixes for VEX problems that will affect CMVA runs. ... The changes here are not significant for users not attempting reference pointing with AUTOPEAK or other mechanism that invokes setup files with FORMAT=NONE . ... 07 Feb 2001 RCW . ... And this time, it only affects VEX users. ... Remove the ``*'' from a the names of many pointing sources in sources.pointing and peak.cmd . ...