... Flyby Image of Saturns Sponge Moon Hyperion . ... 2.06.2015 . ... Credit Copyright: NASA , JPL-Caltech , SSI Explanation: Why does this moon look like a sponge? To better investigate, NASA and ESA sent the Saturn-orbiting robotic spacecraft Cassini zooming past Saturn 's moon Hyperion , once again, earlier this week. ... Cassini is on track for another flyby of Saturn's Dione in about two weeks. ... Publications with keywords: Saturn . ... Cassini Approaches Saturn . Neon Saturn . ...

... 2005 June 6 . Saturn: Dirty Rings and a Clean Moon . Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA . Explanation: Eating surface ice from Enceladus might be healthier than eating ice from Saturn's rings -- it certainly appears cleaner. From their apparent densities and reflectance properties, both the rings of Saturn and its shiniest moon, Enceladus , are thought to be composed predominantly of water ice . ... About APOD | ... NASA Official: Jay Norris. ...

... The NAIC requests that any publication based on results from Arecibo Observatory contain the following acknowledgement: . ... NAIC budget permitting, for U.S.-based scientists able to show conditions of demonstrable hardship , NAIC can contribute towards publication costs for papers reporting original observations made with the Arecibo telescope. ... List of publications (PDF) . ... July 1, 2008 - June 30, 2009 . ... July 1, 1994 - June 30, 1995 . July 1, 1993 - June 30, 1994 . ...

... A PDF version (72.2 kB) of the final programme is also available for download. ... Time . ... Speaker . ... Early Australian optical and radio observations of Centaurus A / NGC 5128 . ... The radio continuum view of Centaurus A . ... Morning tea . ... Lunch . ... NGC 5128 the giant beneath . ... Limit on the UHE neutrino flux from Centaurus A with the Parkes radio telescope . ... The radio-lobe shock of Centaurus A: particle acceleration and environmental impact . ... The stellar halo of NGC 5128 . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Space Flight . ... 6 Comments For those of you that are still bearing the psychological scars from PlutoтАЩs demotion from planet to dwarf planet a decade ago, here is news that may add salt to [ ] . Continue Reading.. ... No Comments New HorizonтАЩs arrival at Pluto this year, after a nine year-long traverse through the Solar System has revealed many new things about this little icy planet. ... Posted on September 12, 2014 | ...

... Bad Astronomy . ... Bitesize Astronomy . ... Have you ever looked at pictures of Saturn's rings and noticed what look like gaps in the rings? ... Gian Domenico Cassini discovered a large gap in Saturn's rings in 1675. Later, an astronomer named Encke discovered a smaller gap near the edge of the rings. ... It was found long ago that an orbit in the Cassini Division, as the large gap is named, has a period almost exactly one-half that of one of Saturn's moons named Mimas. ... 2008 Phil Plait. ...

... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2011 > Fornax, Virgo, Coma et al., 27 June - 1 July 2011 . ... Science Users Information . ... Observing with ESO Telescopes . ... Science Software . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... ESO Data Access Policy . ... ESO Science Newsletter . ... Information resources . ... For more information contact: fornax_virgo2011@eso.org . ... Workshop: June 27- July 1, 2011. ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . ... Mercury Magazine . ... Mercury Magazine Contents . ... July/August 1994 . ... Comet Tales, by David H. Levy . Many comets are first seen by amateur astronomers, and David Levy is one of the best. ... What was it like to discover his first comet? ... Education at the CfA, by Harold P. Coyle . ...

... STScI-PRC99-27 A CLOSER ENCOUNTER WITH MARS Taking advantage of Mars's closest approach to Earth in eight years, astronomers using NASA's Hubble Space Telescope have taken the space-based observatory's sharpest views yet of the Red Planet. ... In these views the north polar cap is tilted toward the Earth and is visible prominently at the top of each picture. ... Dark sand dunes that surround the polar cap merge into a large, dark region called Acidalia. ...

... Updated 2006 December 25th . ... Updated 2006 October 3rd . ... Updated 2006 September 3rd . ... Updated 2006 August 18th . ... Updated 2006 August 16th . ... Updated 2006 August 10th . ... Updated 2006 August 4th . ... Updated 2006 August 1st . ... Updated 2006 July 31st . ... Updated 2006 July 24th . ... Updated 2006 July 21st . ... Updated 2006 July 19th . ... Updated 2006 July 3rd . ... Updated 2006 February 3rd . ... Dry January . ... Web Site Statistics for 2005 . ... Updated 2006 January 3rd ...

... V.V.Makarov, V.P.Reshetnikov, V.A.Yakovleva . Photometric study of the peculiar galaxy NGC 2685" . ... eds.), Tallinn, 1989, p.19 . ... Press, 1994, p.272-273 . ... A.A.Mullari, V.V.Orlov, St.Petersburg Univ. ... conference, St.Petersburg, 1997, p.168-169 . ... All-Russian Astronomical Conference, Book of Abstracts, . ... in "Astronomy: traditions, present, future", V.V.Orlov, V.P.Reshetnikov, N.Ya.Sotnikova (eds.), St.Petersburg University Press, 2007, p.92-115 (in Russian) . ...

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... Contact details cannot be confirmed . ... See many more Astronomy Listings by: Category or Alphabet . Expeditions and cruises for Eclipses. ... Listed Since July 15, 1998 . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | Contact Comments | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Sun images . ... Sun flares . ... Active areas . June : 2008 . ... No sunspots and sunspot groups can be currently observed on the Sun's surface . No H-alpha plages without spots can be currently observed on the Sun's surface . Last updated: July 1, 2008 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 . ...

Saturn: The beauty of the rings. Saturn . ... Belongs to the giant planets . It has no definite solid surface. ... The free fall acceleration at the Saturn surface near equator is 9,06 m/s^2 . ... In the centre of the planet the temperature is about 20000K. The satellites . ... The rings of Saturn . ... It is proved that Saturn's rings (as well as the other planet's) are the fragments of the great cloud being near the planet with million kilometres length (see how the rings were formed ). ...

. Publications . VIII Russian-Finnish Symposium on Radioastronomy . Radioastronomical Researches . Pulkovo, St.Petersburg, June 28 - July 3, 1999 . Proceedings .

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

... Science Policies Group, STScI . ... HST Support . ... Ph.D. Astronomy, Heidelberg University . ... Physics, Heidelberg University . ... Astronomer, STScI . ... Associate Astronomer with Tenure, STScI . June 1999 to March 2007 . Associate Astronomer, STScI . June 1993 to June 1999 . ESA Staff Astronomer, STScI . ... President, IAU Division J (Galaxies Cosmology) . Chair, IAU Working Group on Massive Stars . ... Chair and Panelist, NASA ADAP and Theory review panels . ...

... MAO main . Info . e-EPS | Facts and Info from the European Physical Society | July 2014 . ... The Executive Committee of the European Physical society met in Mulhouse, France, on 24 June 2014. ... EDISON S.p.A. and the European Physical Society... [read more] . ... The European Physical Society [EPS] Prize for Research into the Science of Light is awarded on behalf of the EPS through its Quantum Electronics Optics Division [QEOD]. ... Published by the European Physical Society . ...

... The RAS Meteorite Collection: State on the 1 st of June, 1999 . ... About the laboratory . ... Chondrite . ... Find 1934. Several masses totaling 25 kg . ... One mass of about 320 kg . ... One mass of 510 kg . ... One mass of 2347 g . ... One mass of 331 g . ... Many masses, 12 kg collected . ... One mass of 75.75 kg . ... One mass of about 26 kg . ... Find 1962. 2 masses 22.7 kg and 9.0 kg . ... One mass of 1250 g . ... Find 1858-1964. 13 masses totaling about 505 kg . ... One mass of 150 kg . ...