... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit–їs . ... des interviews, des portraits . les plus belles images de l'Univers d–їcrypt–їes pour vous . ... Accueil Hubble : toujours plus loin dans l'Univers . ... Voir toujours plus loin, telle est la devise de Hubble. ... Ce qui lui permet de voir des objets encore plus lointains, dont la lumi–Rre est вАЬd–їcal–їeвАЭ dans cette partie du spectre par l'effet de l'expansion de l'Univers. ...

... A Hubble diagram for Quasars . ... The potential use of such relation as a cosmological probe is obvious: assuming no redshift evolution of the relation, the observed X-ray flux is a function of the observed UV flux, the redshift, and the parameters of the adopted cosmological model. ... In this framework, Guido Risaliti and Elisabeta Lusso (INAF-Arcetri Observatory) have recently published in the Astropysical Journal the first Hubble Diagram for quasars suitable for cosmological measurements . ...

Mars from Earth . ... Hubble Heritage Team ( AURA / STScI / NASA ) Explanation: Last month, Mars and Earth were right next to each other in their orbits. ... Above, Hubble snapped the highest resolution picture of Mars ever obtained from the Earth . Visible on Mars are ice caps over the poles in white, regions covered with sand and gravel in dark brown and orange, and large dust storms in light orange. A particularly large dust storm can be seen on the lower right pouring out of Hellas Basin . ...

home publications > mercury . ... ASP Conference Series . ... Cover Story: Hubble House Call . Mercury, January/February 2001 Table of Contents . ... Swiss astrophysicist-turned-astronaut Claude Nicollier talks about life on the Space Shuttle and how he and his crewmates saved the Hubble Space Telescope. by John Alan Cohan . ... To find out, read this interview in the January/February 2001 issue of Mercury Magazine with Swiss astronaut Claude Nicollier, a veteran of four Space Shuttle missions. ...

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... Head of the Department of Emission-line Stars and Galaxies of SAI MSU . ... Structure and kinematics of galaxies . ... Strasburg Database . Hubble Telescope Archive . ... CFHT Archive . ... Chinese evolutionary synthesis Yunnan . Korean evolutionary synthesis Yonsei . Evolutionary synthesis database BaSTI . ... Electronic Journal "New Astronomy" . Electronic Astrophysical Journal . Electronic Astronomical Journal . ... Questions and comments send to Olga Sil'chenko olga@sai.msu.su ...

... Other links: | ... AAO MSSSO ATNF Gemini Aust. ... ASA Astronomy meetings worldwide. Old meetings that have useful webpages of talks: . ... NED NED search-by-name SIMBAD Astronomer's Bazaar Aladin CATS MAST Skyview Virtual Observatory SDSS DR6 SuperCOSMOS Sky Surveys Interactive NGC Catalog . SSO Satellite Weather APT All Sky Camera SSO CONCAM All Sky Camera Heavens-Above AGN Finding Charts (Heidelberg) PEGA Finding Charts Perugia Blazar List Sunrise & Sunset computing Sky View Cafe . ...

As a service to the astronomical community, we are recalibrating all archival Hubble Space Telescope Faint Object Spectrograph UV and optical spectrophotometry of active galaxies and quasars in order to extract uniformly calibrated spectrophotometric data for further detailed scientific investigations. ... NGC 4151 CLOUD F . NGC 5548 . ... NGC 4395 . ... NGC 4486 . ... NGC 4486 JET KNOT-A . ... NGC 4486 CLOUD-A . ... NGC 3031 . ... NGC 1068 . ... NGC 1068 CLOUD A . ... 1413+117A . ... NGC 4151 . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Space Flight . ... Posted on July 22, 2013 | 55 Comments By now interest in Comet C/2012 S1 (Comet ISON) is building. ... Continue Reading.. Posted on June 18, 2013 | ... Posted on May 20, 2013 | No Comments Ever since the first asteroid was discovered in 1801, astronomers have looked to find other similar objects in our Solar System. ... Posted on April 25, 2013 | ... Posted on March 26, 2013 | ...

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

... Телескоп Hubble обнаружил, что вокруг относительно недалекой от нас звезды бета-Живописца вращаются целых два пылевых диска. ... Сделанные снимки подтвердили давно существовавшую теорию о том, что пылевой диск, вращающийся вокруг молодой звезды, может быть деформирован и эта деформация означает наличие у звезды второго пылевого диска, который наклонен по отношению к первому. Астрономы полагают, что внутри такого двойного диска может скрываться как минимум одна планета размером с Юпитер. ...

... ADS Abstracts Service and Moscow mirror . ... The Astrophysical Journal . The Astronomical Journal . Astronomy Astrophysics . ... Data . ... Astronomy: Databases, Images and Surveys . ... Canadian Astronomy Data Centre . ... NASA/IPAC Extragalactic Database (NED) . ... Multiwavelength Atlas of Galaxies . ... Digital Images of 113 Nearby galaxies . ... NCSA Astronomy Digital Image Library . WFPC2 Images of the Early-Type Galaxies . SDSS images of Galaxies . ... IDL . ... IDL FAQ . ...

An international group of astronomers, including Dr Simon Jeffery of the Armagh Observatory, has used the Hubble Space Telescope to verify the origin of a very unusual and rare type of star. The group's studies confirm that the so-called "extreme helium stars" are formed by the merger of two white dwarf stars. ... One, dubbed the final-flash (FF) model, suggests an outer helium layer of a cooling white dwarf ignites, producing an extra thermal pulse that balloons the star into a giant. ...

To entertain his young students, and perhaps in preparation for an evening of astronomical observations, Edwin Hubble brought a telescope up to Silver Hills one afternoon and set it up in the circular driveway of John Roberts' home at 1235 Main Street Hill Road. This photo was taken by Jack Roberts late in the day, with Hubble facing directly into the west. ... This is the earliest photograph in existence showing Hubble with a telescope. Photograph by Jack Roberts. ...

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. 25.01.2003 - Tatiana's Day - Group party . Photos of Our Group - by Nataly Gaitan . 26.09.2003 - Equinox . 26.12.2004 - 15th Anniversary meeting . 16.09.2009 - 100 Hours of Astronomy in SAI . 26.09.2009 - 20th Anniversary meeting . Back to my homepage

... Анк а дня . ... Новости . ... 02-04-2004 09:59 Известия науки . Космическое ведомство США собирается продолжить исследование Вселенной с помощью знаменитого телескопа Hubble, находящегося на орбите с 1990 года. ... сообщил директор NASA Шон О"Киф, выступая на Национальном космическом симпозиуме в городе Колорад-Спрингс. ... На защиту уникального научного прибора встали американские законодатели и многие ученые, обратившиеся к NASA с призывом спасти Hubble. ... Все новости за 2 апреля 2004 года . ...

... Конференц?я "Р?внодення 2016". ... Киевский клуб любителей астрономии "Астрополис" > . ... Астрофотография (Модераторы: LifeIsGood , MaxMan ) > . Best Astronomy Photos of 2011 Named . ... 10 Апрель 2016, 03:15:19 . ... Бердянское общество любителей астрономии "ОРИОН" . ... предыдущая тема следующая тема . ... http://news.nationalgeographic.com/news/2011/09/pictures/110909-best-astronomy-pictures-2011-space-photos-jupiter-aurora-borealis/?fb_ref=.Tm4RgScigOY.like&fb_source=home_multiline . ...