... An Unusually Smooth Surface on Saturns Calypso . ... Credit Copyright: Cassini Imaging Team , SSI , JPL , ESA , NASA Explanation: Why is this moon of Saturn so smooth? This past weekend, humanity's Saturn-orbiting Cassini spacecraft passed as close to Saturn's small moon Calypso as it ever has, and imaged the small moon in unprecedented detail. ... Calypso orbits Saturn always behind Saturn's much larger moon Tethys , whereas Telesto's orbit always precedes Tethys. ... Saturn: Moons in Transit . ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . ... 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 Cassini photographie lтАЩ†йquinoxe sur Saturne . ... L'†йquinoxe n'intervient que tous les 15 ans sur Saturne car une ann†йe y dure 30 fois plus longtemps que sur Terre. ... 06/04/2016 - Le journal de bord de Thomas Pesquet (21) ...

... Yu.A.Nefyodov, M.R.Trunin, A.F.Shevchun, D.V.Shovkun, N.N.Kolesnikov, M.P.Kulakov, A.Agliolo Gallitto, and S.Fricano, Europhysics Letters 58 (3), 422 (2002) . ... M.R. Trunin, Yu.A. Nefyodov, A.F. Shevchun Phys. Rev. Lett. 92 , 067006 (2004) . ... M.R. Trunin, Yu.A. Nefyodov, A.F. Shevchun, Supercond.Sci. ... V.N. Egorov, V.L. Masalov, Yu.A. Nefyodov, A.F. Shevchun, M.R. Trunin, V.E. Zhitomirsky, and M. McLean. ... Yu.A. Nefyodov, A.F. Shevchun, A.M. Shuvaev, M.R. Trunin . ... Publications . ...

... R.S. de Jong, A.C. Seth, D.J. Radburn-Smith, E.F. Bell, T.M. Brown, J.S. Bullock, S. Courteau, J.J. Dalcanton, H.C. Ferguson, P. Goudfrooij, S. Holfeltz, B.W. Holwerda, C. Purcell, J. Sick, D.B. Zucker, 2007, ApJL 667, 49 . ... S.A. Kassin, R.S. de Jong, B.J. Weiner 2005, ApJ 643, 804 . ... I. Near-Infrared and Optical Broadband Surface Photometry of 30 Galaxies . ... Eric F. Bell and Roelof S. de Jong 2001, ApJ 550, 212-229 . ... Roelof S. de Jong 1996, A Suppl. ... Back to Roelof's home page () . ...

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... A brief snapshot summary of the Australia Telescope Compact Array surface extension project is presented here. ... Go to MNRF Projects Page . ...

Our publications in 2002 year Kniazev, A. Y.; Grebel, E. K.; Pustilnik, S. A.; Pramskij, A. G. American Astronomical Society, 201st AAS Meeting, #52.23; Bulletin of the American Astronomical Society, Vol. 34, p.1195 (12/2002) . ... N.; Pustilnik, S. A.; Kniazev, A. Y.; Elmegreen, B. G.; Larsen, S. S.; Alfaro, E. J.; Hodge, P. W.; Pramsky, A. G.; Richtler, T. Astronomy and Astrophysics, v.389, p.855-870 (07/2002) . ... 253-253 (02/2002) . ... 24P (01/2002) . ...

Near-infrared images of star forming regions containing masers ( Figure 1 ) . L. Testi, M. Felli, P. Persi, M. Roth . 1997, A&AS, in press . ... C. Kramer, J. Alves, C. Lada, E. Lada, A. Sievers, H. Ungerechts, M. Walmsley . ... 1997, "Star Formation with ISO", Lisboa, June 24-26, ASP Conference Series, eds. J. Yun and R. Liseau . ... R. Cesaroni, M. Felli, L. Testi, C.M. Walmsley, L. Olmi . ... Click to examine publications from other years . ... Star Formation Group . ... Arcetri Home Page . ...

... Asher, D.J. , 1999, ``The Leonid meteor storms of 1833 and 1866'', MNRAS, 307, 919-924. ... Asher, D.J., Bailey, M.E. , Emel'yanenko, V.V., 1999, ``The resonant Leonid trail from 1333'', Irish Astron. ... McNaught, R.H., Asher, D.J. , 1999, ``Leonid dust trails and meteor storms'', WGN, Journal of the Int. Meteor Org., 27, 85-102. 23. ?zeren, F.F., Doyle, J.G., Jevremovic, D. , 1999, ``The Wilson-Bappu relation for RSCVn stars'', A&A, 350, 635-642. ...

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

КАТАЛОГ ВОЗРАСТОВ, МЕТАЛЛИЧНОСТЕЙ, ЭЛЕМЕНТОВ ОРБИТ И ДРУГИХ ПАРАМЕТРОВ БЛИЗКИХ F-ЗВЕЗД . ... В. Марсаков, Ю. Шевелев . ... Подробнее о методах вычисления возрастов и элементов орбит звезд см. в работах Марсаков & Шевелев (1993) и Марсаков & Шевелев (1994). ... A & A, 22, 255 // Первая цитата в статье . ... Первая цитата в статье . ... Марсаков В.А. & Шевелев Ю.Г. 1993, АЖ, 70,1218 // Первая цитата в статье . Марсков В.А. & Шевелев Ю.Г. 1994, АЖ, 71, 368 // Первая цитата в статье . ...

Publications . ... Engineering model of Martian atmosphere for Mars-96 project", Russ. ... O.Korablev, V.Krasnopolsky, A.Rodin, E.Chassenfiere, "Vertical structure of Martian Dust Measured by Solar Infrared Occultaions from the Fobos Spacecraft", ICARUS, 1993, v.102, pp.76-87; . ... S.Pershin "A new generation of the portable backscatter Lidar with eye-safe energy level for environmental sensing" - in Proceeding of International Symposium "Aerospace Sensing", SPIE's v.2222, Orlando, Apr. ...

... 2010 February 17 . An Unusually Smooth Surface on Saturn's Calypso . ... Explanation: Why is this moon of Saturn so smooth? ... Like its sister moon Telesto and the shepherd moon Pandor a , Calypso has shown itself to be unusually smooth, much smoother than most of Saturn's larger moons. A leading hypothesis for Calypso 's smoothness is that much of the moon's surface is actually a relatively loose jumble of rubble -- making Calypso a rubble-pile moon. ... About APOD | ...

... Use of a NOM profilometer to measure large aspheric surfaces , J. L. Pearson, G. W. Roberts, P. C. T. Rees, S. J. Thompson , Proc. SPIE vol. ... Advances in active x-ray telescope technologies, Atkins, Carolyn; Doel, Peter; Brooks, David; Thompson, Samantha ; Feldman, Charlotte; Willingale, Richard and 7 co-authors, Proc. SPIE vol 7437 (2009). ... A nickel-carbon-fibre composite for large adaptive mirrors: Fabrication methods and properties , S. J. Thompson , D. Brooks, and A. P. Doel, Opt. ...

... Kirby, E., Jerjen, H., Ryder, S., Driver, S., Deep Near-IR Surface Photometry of 57 Galaxies in the Local Sphere of Influence , AJ, 136, 1866 (2008) . Kirby, E., Jerjen, H., Ryder, S., Driver, S., 2007, to appear in proceedings of "Galaxies in the Local Volume", Sydney, July 2007 (astro-ph/ 0709.2192 ) Deepest Near-IR Surface Photometry of Galaxies in the Local Sphere of Influence . Kirby, E., Jerjen, H., Ryder, S., Driver, S., The Maximum Baryonic Content of a Galaxy , in preparation . ...

GCVS Research Group: . Recent publications . Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 81st Name-List of Variable Stars. ... Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 80th Name-List of Variable Stars. ... Samus N.N., Kazarovets E.V., Kireeva N.N., Pastukhova E.N., Durlevich O.V. General Catalogue of Variable Stars: Current status and new Name-lists Odessa Astronomical Publications, 2010, V. 23, p. 102-105. ...

... Volodymyr Kuzkov, Sergii Kuzkov, Zoran Sodnik - Direct measurements of laser light aberration from the ARTEMIS geostationary satellite through thin clouds // arXiv.org - New resalts to paper at Conference ICSOS-2014, Kobe, Japan, May 7-9 (2014), S4-4, [view pdf file] . ... Kuz'kov V., Volovyk D., Kuzkov S., Sodnik Z., Pukha S. - Realization of Laser Experiments with ESA'S Geostationary Satellite ARTEMIS. ... Preparation to Optical Communication Experiments With ARTEMIS Satellite. ... V.P. Kuz`kov. ...

... More than 300 surface reconstructions are already known for pure Si surface and Si surface with adsorbate. Study of their properties by the methods of surface physics reveal numerous interesting phenomena including various phase transitions accompanied by changes of Fermi-surface topology, development of the charge-density wave, etc . ... The charge-density wave (CDW) develops in materials with a chain-like crystal structure at temperatures below the Peierls transition temperature. ...

... F. Rodionova and E. A. Kozlova . ... Sternberg State Astronomical Institute, 119899, Moscow, Russia; jeanna@sai.msu ru. ... Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 40, 2004, Moscow, Russia . ... 1 Sternberg State Astronomical Institute Lomonosov Moscow University, Russia; marss8@mail.ru . ...

... Research . ... NASA's "follow the water" philosophy has led me to study atmosphere-regolith interactions on Mars in search for locations and times where liquid water is available. ... Transient liquid water and water activity at Gale crater Mars. ... Rivera-Valentin, E. G. , Chevrier, V. F., 2015. ... Icarus , 253, 156-158. Lopez Garcia, E. J., Rivera-Valentin, E. G. , Schenk, P. M., Hammond, N. P., Barr, A. C., 2014. ... Icarus , 237, 419-421. ... Chevrier, V. F., Rivera-Valentin, E. G. , 2012. ...