Ваш броузер не показывает фреймы

Image credit: Michael Nolan, Arecibo Observatory. These radar images of near-Earth asteroid 2001 SN263 were obtained on 2008 Feb 12 and 13. ... Image from Feb 12 . ... First near-Earth triple asteroid discovered by Arecibo Observatory . ... was discovered this week by astronomers at the sensitive radar telescope at Cornell University?s Arecibo Observatory in Puerto Rico. ... For example, Arecibo has discovered more than half of the near-Earth binary asteroid systems discovered since 1999. ...

... Asteroid Introduction (This Page) . ... Asteroid Summary . Asteroids . Gaspra , Ida & Dactyl , Toutatis , Castalia , Vesta , Geographos, Mathilde . ... NEAR Spacecraft Homepage . Near-Earth Asteroid 3753 - Earth's Curious Companion . ... Then on October 1991 asteroid 951 Gaspra was visited by the Galileo spacecraft and became the first asteroid to have hi-resolution images taken of it. ... Both Gaspra and Ida are classified as S-type asteroids composed of metal-rich silicates. ... Gaspra . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Moon . ... Comets and Asteroids . ... What changed our view of Chariklo is the discovery of a ring system around it, the first such feature found around a Solar System body smaller than a gas giant planet. ... Almost certainly the rings were born when a collision with a smaller asteroid blasted millions of tonnes of debris off CharikloтАЩs surface. ... A ring system detected around the Centaur (10199) Chariklo (Braga-Rigas et al.) ...

... Editor's choices for the most educational Astronomy Pictures of the Day about asteroids: . ... Over the past year, projects such as Spacewatch and Spaceguard have continually discovered previously unknown asteroids that indeed pass near the Earth. ... In June, 100-meter asteroid 2002 MN was discovered only after it whizzed by the Earth, crossing even within the orbit of the Moon. ... APOD: 2004 June 19 - Ida and Dactyl: Asteroid and Moon . ... Dactyl is the first moon of an asteroid ever discovered....

... There is also an edge-on view of the asteroid belt here . This video was created by Scott Manley. ... View of the solar system showing the locations of all the asteroids starting in 1980. ... Notice how the pattern of discovery follows the Earth around its orbit. ... At the beginning of 2010 a new discovery pattern becomes evident, with discovery zones in a line perpendicular to the Sun-Earth vector. ... An edge-on view of the asteroids . ... Other asteroid and comet animations by Scott Manley . ...

Astronomy Picture of the Day . Orbits of Potentially Hazardous Asteroids . ... 12.08.2013 . ... Credit Copyright: NASA , JPL-Caltech Explanation: Are asteroids dangerous? Some are, but the likelihood of a dangerous asteroid striking the Earth during any given year is low. ... Pictured above are the orbits of the over 1,000 known Potentially Hazardous Asteroids (PHAs). ... Were an asteroid of this size to impact the Earth , it could raise dangerous tsunamis , for example. ... August 2013 . ...

... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...

... MAO main . ... Advances in Asteroid and Space Debris Science and Technology - Part 1 . ... Click here to view an online version Special Issue Publication Advances in Asteroid and Space Debris Science and Technology - Part 1 . Dear Natalia Pecheroga, In the series of Special Issues occasionally published in <i> Advances in Space Research , the publisher is very pleased to announce its most recent Special Issue titled ?Advances in Asteroid and Space Debris Science and Technology ? ... MAO NASU . ...

Добро пожаловать, Гость . ... В теме В разделе По форуму . ... АстроФест (Модераторы: Андрей Остапенко , Ivan Mhitarov ) ? Asteroid AstroFest . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ... А вот астероида с именем AstroFest вроде бы нету -- если есть, то это замечательно. А если все же еще нет астероида с именем AstroFest, то почему бы не проявить инициативу и не назвать один из астероидов именем AstroFest . ... Записан . ... Ответ #1 : 17.05.2005 [09:59:18] ? ...

... The name Discovery Date mag Size(m) Publication MASTER -Observatory --------------------------------------------------------------------------------------------------------------------------- HAZARDOUS ASTEROIDS : 7 MASTER HAZARD Asteroid 2015 UM67 2015 Oct 28.88218 16.9 940m MPEC 2015-V01 MASTER -SAAO automatically MASTER software 6 MASTER rediscovered HAZARD Asteroid 2011 QG21 2015 Aug 17.94764 17.2 300m MPEC 2015-Q28 ...

... Master . ... Zel'dovich asteroid . ... August 29, 2013: Asteroid (11438) Zeldovich discovered 40 years ago . ... Asteroid (11438) has quite an elongated orbit with a period of 3.25 yr and eccentricity 0.19 (twice that of Mars). ... Asteroid will be located in Cancer constellation at the distance of 1.63 AU from Earth and 2.62 AU from the Sun (near the aphelion of its orbit), with the magnitude being 17.0m. Telescopes of MASTER network will definitely observe asteroid (11438) Zeldovich in early 2014....

In the Table below the masses of some asteroids which were determined during the last years are listed. ... The listed values were determined from observations of many test bodies by the weighted least square fit for one perturbing mass and corrections to the orbit elements of all used test bodies. ... based on the observations of 98 asteroids (including 50278) with the values of standard error of mass determination less than 3.0 10 -11 M Sun . ... Mass . ... 3) Mass 121 : 0.74 x 10 -11 M Sun ; . ...

... ASTEROID’S MOONS : DISCOVERY BY RADAR . ... Moons of known asteroids have a low position ambiguity, which makes their discovery with powerful ground-based radar much easier than the discovery of new asteroids or other objects of Solar System. ... The other technique is a direct detection of radar echo from an asteroid moon. ... However, the diameter of a ground-based fully-steerable reflector is limited by 120-150 m to make it possible to perform two different functions: focusing and tracking (fig. ...

... In January 2015 using the Mini-MegaTORTORA multichannel optical sky-monitoring system with subsecond temporal resolution, the observations of comet C/2014 Q2 (Lovejoy) and asteroid 357439 2004 BL86 were carried out. ... It was put into operation in 2014. ... Comet C/2014 Q2 (Lovejoy). The 60-min-long observations with the Mini-MegaTORTORA system on Jan 19, 2015 at 16:50 UT, exposure time 30 s, BVR synchronously . ... Asteroid 357439 2004 BL86. ...

Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков . Телескоп: DICOM ASTEROID A70076 . ... Сообщения за день . ... 12.05.2013, 16:46 . ... Борис63 . ... dicom asteroid a70076 . ... новичков Общий форум любителей астрономии Непознанное, необъяснимое, загадочное Персональный раздел Товары для астрономов Магазин Телескоп Магазин телескопов starshop.ru Продукция DeepSky Барахолка Коммерческие объявления Менее астрономические товары Полезное для астрономии ...

Castalia . Asteroid 4769 . Asteroid 4769 Castalia is a near-Earth crossing asteroid that was discovered by Eleanor F. Helin (Caltech) on August 9, 1989. Scientists used radio astronomy and computer modeling to generate this image of Castalia. They obtained the data for the computer model in 1989 using the Arecibo radar/radio telescope in Puerto Rico when the asteroid passed within 5.6 million kilometers (3.5 million miles) of the Earth. ... Topographic Map of Castalia . ...

... What is information about an asteroid doing on a supernova web page? ... In 2008 another friend of these web pages Doug Rich wrote an article about me and my adventure with this page. ... This is the data I recieved on this object: The specifics of the asteroid are as follows: . ... Alessandro Dimai (an amateur astronomer in Spain who has sent several images to my supernova page) found an asteroid on a DSS plate from 1950 (1950 04 22 675). ... Also see Asteroid DavidBishop current data Images . ...

... G. A Leikin, A. N. Sanovich. Sternberg Astronomical Institute, Moscow 119899, Russia. Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... G. A. Leikin and A. N. Sanovich, Sternberg State Astronomical Institute, Moscow State University, . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Sternberg State Astronomical Institute, Moscow, State University, 119992, Moscow, Universitetskij prosp. ...

Name Last modified Size Description . Parent Directory - astraea/ 2010-11-18 12:25 - ceres/ 2014-04-08 05:23 - flora/ 2010-11-30 02:08 - hebe/ 2010-12-01 17:50 - iris/ 2011-04-07 16:25 - juno/ 2011-04-07 16:24 - vesta/ 2015-11-30 02:32 - yu55/ 2011-11-16 20:30 - . Apache/2.4.6 (Linux/SUSE) Server at www.astro.louisville.edu Port 80