... Ciel Espace, le magazine qui vous guide toujours plus loin . ... 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 M†йt†йorite russe : des fragments retrouv†йs . ... Mis †а jour le 18/02/2013] Trois fragments du bolide qui a explos†й ce matin au-dessus de l'Oural auraient †йt†й retrouv†йs, selon l'agence de presse Ria Novosti, citant un porte-parole du minist†иre de l'Int†йrieur russe...

... Fragments of Comet LINEAR . ... The question is definitely relevant to comet LINEAR (C/1999 S4 LINEAR) whose nucleus apparently fragmented late last month during its first trip through the inner solar system. ... Публикации с ключевыми словами: comet - кометы - nucleus - comet linear - C/1999 S4 comet - комета C/1999 S4 LINEAR - ядро кометы . Публикации со словами: comet - кометы - nucleus - comet linear - C/1999 S4 comet - комета C/1999 S4 LINEAR - ядро кометы . ... Комета Холмса над Венгрией . ...

... 2 Time (UT) 02:05 X-ray BP behaviour Magnetic fragment behaviour A positive fragment emerges just at the side of a negative one. The negative one becomes stronger. ... These small ones become stronger and concentrated. and move away from the negative fragments toward another negative fragments pre-existed at the southeast. ... The positive fragments move closer to the southeast negative ones and cancellation begins. A few weak negative fragments move from north toward the positive fragments. ...

. Album : asv-album :: Travels to distant places and countries :: 1999/09 Florence, Rome (Italy) :: 12/09 Firenze . Up . << Prev . Fragment of San Lorenzo church facade. Next >> . Powered by album generator a script written by Dave on Tue Jun 23 14:46:55 2015 .

Hubble Space Telescope image of Jupiter showing the impact site of comet Shoemaker-Levy 9 fragment G. The image was taken on 18 July 1994 about an hour and 45 minutes after the impact. The impact site is the dark round area below and right of the center of the frame, at about 45 S latitude. ... The fragments of Shoemaker-Levy 9 impacted Jupiter at about 60 km/s and left traces in the atmosphere which could be observed for many weeks. ... Central Latitude/Longitude (deg): N/A . ...

Microsymposium 34, MS047, 2001 SOME PROBLEMS OF THE EVOLUTION OF ASTEROIDS ­ RUBBLE PILE. ... Evidently, we can distinguish two processes: distant interactions, where there is no direct contact between separate fragments, and close contact interactions, where the fragments collide with one another. ... Such a rubble pile with a dust atmosphere differs from a cometary nucleus only in the absence of a volatile gas component, which is usually considered the cause of the appearance of cometary dust. ...

... Satellite data ] . ... The program provides possibility to browse the full session telemetry data, perform geographical referencing of the telemetry, select a fragment of arbitrary size (fragments of юVHHR , HIRS instruments data for a region of user’s interest, along with acqiusition time data per telemetry line), perform calibration of HIRS data. ... The fragmented data can be mapped to geographic coordinates using satellite orbit data. ...

... What's New? Bad Astronomy . ... News . ... Bitesize Astronomy . ... This time, they are reporting -- as straight news -- a story that on May 25 of this year a comet fragment will impact the Earth . ... Comets are giant hunks of ice and rock , and when they get near the Sun the ice turns into a gas and creates the long tail. ... However, the fragments of Schwassmann-Wachmann are all still pretty close together. ... While that's close as comet passes go, that's still a long way. ... 2008 Phil Plait. ...

This simulation shows hydrodynamic instability triggered by rapid cooling in a heavy-element-enriched cosmic dark matter halo when the universe was only 300 million years old. The instability drives turbulence which breaks the flow into fragments. ... From left to right and top to bottom, the six panels show projections of gas density, and the horizontal bar has length 1 pc = 3.26 light years. Chalence Safranek-Shrader, Milos Milosavljevic, and Volker Bromm, The University of Texas at Austin ...