Astronomy Picture of the Day . Up Close to Jupiter's Moon Io . ... 7.06.2000 . ... June . ... June 2000 . ... 1999 2000 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Jupiter - Moon - Io - terrain . Publications with words: Jupiter - Moon - Io - terrain . ... Earthrise from Moon Orbiting Kaguya . Apogee Moon, Perigee Moon . ...

. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Another shot t aken 30th November by John McConnell. It shows the planetary conjunction of Venus and Jupiter at their closest, with the Moon below. Friday, 2 January 2009 23:14 . International Year of Astronomy, Ireland National Node . [Back To Top] .

... November 26, 1999 . Io Volcano: Pele's Hot Lava . Credit: Galileo Project , University Of Arizona (PIRL) , JPL , NASA . Explanation: Glowing hot lava from the heart of Io's volcano Pele is visible in this false-color infrared composite image . It was recorded last month during the Galileo spacecraft's close flyby of the Jovian moon. ... The dull dark red spot on Pele itself corresponds to hot lava in the volcano's eruptive center. ... About APOD > . ... NASA Technical Rep.: ...

... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Our people overview . ... Publications overview . ... Careers overview . ... Australian Square Kilometre Array Pathfinder . ... Australia Telescope Compact Array . ... Very Long Baseline Interferometry . ... Observing schedules . ... Schedules & rosters . ... Square Kilometre Array overview . ... Visiting Australia Telescope Compact Array . ... 2015 April semester . ...

Past weeks: . June 25 - July 1, 2007 . July 2 - July 8, 2007 . ... July 30 - August 5, 2007 . ... November 26 - December 2, 2007 . December 3 - December 9, 2007 . ... December 3, 2007 - January 6, 2008 . ... February 25 - March 2, 2008 . March 3 - March 9, 2008 . ... March 31 - April 6, 2008 . April 7 - April 13, 2008 . ... May 5 - May 11, 2008 . ... July 7 - July 13, 2008 . ... December 1 - December 7, 2008 . ... December 29, 2008 - January 4, 2009 . ... March 30 - April 5, 2009 . ...

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...

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 | ...

... Home Observing High Line Jupiter and its moons . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Clear Sky Chart . ... This MonthтАЩs Sky тАУ April 2015 . ... 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 . ...

... Adrastea and Metis lie within Jupiter's main ring and may be the source of material for the ring. ... Galileo Image of Adrastea . ... The longest dimension of Adrastea is approximately 20 kilometers (12 miles) across. ... These images, taken by Galileo's solid state imaging system between November 1996 and June 1997, provide the first ever "family portrait" of the four small, irregularly shaped moons that orbit Jupiter in the zone between the planet's ring and the larger Galilean satellites. ...

The X International Astronomy Olympiad has been held in Beijing (China) on October 25 - November 2, 2005. ... China Beijing . ... Like at VII and VIII IAOs the host team (team of Beijing city) took part in the Olympiad as the 16 th team. ... The 10 th International Astronomy Olympiad has been held successfully in Beijing on October 25 - November 2, 2005. ... J.Zhu (Beijing, X IAO-2005 LOC Chairman), . ... Dr. Michael G. Gavrilov, Founding Chairman of the International Astronomy Olympiad, . ...

Jupiter's volcano-pocked moon Io has been found by NASA's Galileo spacecraft to have a giant iron core that takes up half its diameter, scientists report in today's issue of Science magazine. The spacecraft also has detected a large "hole" in Jupiter's magnetic field near Io, leading to speculation about whether Io possesses its own magnetic field. ... Galileo scientists also are trying to determine the cause of the hole they found in Jupiter's magnetic field when the spacecraft was closest to Io. ...

... Bojan Nikolic web pages (r. 329) . Galaxy Evolution . This pages illustrates some of the galaxies with close pairs which we identified in our study of star formation in interacting galaxies selected from the Sloan Digital Sky Survey (Nikolic et al 2004, see the publication list ) . ... This is 10 out of 114 of all of the galaxies in the volume limited sample at redshift smaller than 0.03 and with the first companion within 30 kiloparsecs. A gallery of interacting galaxies . ...

I was wondering what conditions should be met to have the "darkest" sky .. ... Upon the above publication of the Southern Galactic hemisphere, TunГ Tezel started seeking opportunities to create the Northern counterpart image. ... So, the initial quest of having the darkest possible sky have delivered us these two all-sky images of the two galactic hemispheres as seen from Planet Earth. Zoomable and 'full-screenable' fisheye view of the "darkest sky" Southern Galactic Hemisphere image. ...

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Mars . ... Previously understood that magnetic fields were directly related to rotation, so when I read that Mars, like Venus, didn't have one, my understanding crumbled. What exactly causes magnetic fields in planets? ... RELATED TOPICS: MAGNETIC FIELD . Planetary magnetic fields are definitely related to rotation, but directly not so much. ... Get instant access to subscriber content on Astronomy.com! ...

General Information . ... The conference is organized by the Sternberg Astronomical Institute (SAI) of Moscow University and the IAU Working group "Site-testing Instruments" . ... Use of site data in telescope operation and adaptive optics. ... Recent conferences on this subject (2007, 2008) demonstrated great interest of the community, hence the need for a new meeting. ... Unlike previous recent conferences, this meeting will cover all aspects of site monitoring for optical/IR astronomy. ...

... Available at http://www.hike.te.chiba-u.ac.jp/ikeda/CIE/publ/abst/15-2-86.html . ... Available at http://www.w3.org/TR/REC-CSS1-961217.html. ... HTML 4.0 Specification", D. Raggett, A. Le Hors, I. Jacobs, 8 July 1997. ... Available at ftp://ftp.internic.net/rfc/rfc1700.txt. ... Available at ftp://ds.internic.net/rfc/rfc1808.txt . ... Available at ftp://ds.internic.net/rfc/rfc2070.txt . ... Available at ftp://ds.internic.net/rfc/rfc2119.txt . ... Available at ftp://ds.internic.net/rfc/rfc2318.txt . ...

Name: Alexei SOSSINSKI . ... Equally fluent in Russian, French, and English . ... Laboratory of mathematical methods, Institute for Problems in Mechanics, Russian Academy of Sciences (since 1995) . ... Higher Mathematics College, Independent University of Moscow (since 1992) . ... Russian Journal of Mathematical Physics, editor (since 1991) . ... How to write a mathematical paper in English (in Russian), IUM Publications, Moscow, 1993; 2nd Edition ISLC, Minsk, 1994; 3rd Edition, Factorial Publ., ...

ASTEROID 2005 YU55 . Asteroid 2005 YU55 was listed on NASA's "Sentry Risk Page" as having as small (about one in 10 million) chance of hitting the Earth in the next century. We observed this asteroid with the Arecibo Planetary Radar system on April 19-23 2010. ... A very close pass by Earth will take place November 8, 2011. ... Astronomers used the planetary radar system at the Arecibo Observatory radio telescope to spot the asteroid, called 2005 YU55, over four days starting on April 19 . ...

... V.V.Grechnev , I.M.Chertok , V.A.Slemzin , S.V.Kuzin , A.P.Ignat'ev , A.A.Pertsov , I.A.Zhitnik , J.-P.Delaboudiniere , F.Auch?re , . CORONAS-F/SPIRIT EUV observations of October-November 2003 solar eruptive events in combination with SOHO/EIT data ". ... Coronas-F/Spirit Observations Of Solar Eruptive Events On 23 October v 4 November 2003 Solar Extreme Events of 2003: Fundamental Science and Applied Aspects. ... Coronas-F/Spirit Observations Of Solar Eruptive Events On 17 And 18 November 2003". ...

... Jupiter without its Southern Equatorial Belt . The Southern Equatorial Belt (SEB) started to fade during the latter part of 2009 and completely disappeared around May of 2010. It is believed that bright ammonia clouds obscure the dark belt at irregular intervals. The SEB previously vanished in 2007. The belt returned around November 2010. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...