... 2006 December 9 . Three Planets in Dawn Skies . ... Explanation: Three children of the Sun rise in the east in this peaceful dawn skyview recorded December 7th near Bolu, Turkey. Inner planet Mercury , fresh from its second transit of the 21st century, stands highest in the bright sky at the top right. Gas giant Jupiter lies below the cloud bank near picture center. ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . ... A service of: ASD at NASA / GSFC . ...

... Three Planets in Dawn Skies . ... Inner planet Mercury , fresh from its second transit of the 21st century, stands highest in the bright sky at the top right. Gas giant Jupiter lies below the cloud bank near picture center. A newsworthy Mars is also visible, right of Jupiter and just above the dark cloud bank. ... 2007 . ... Публикации с ключевыми словами: Mercury - Jupiter - Mars - планеты - небо - Сумерки . Публикации со словами: Mercury - Jupiter - Mars - планеты - небо - Сумерки . ...

... 1999, A , 350, 917 . ... Shock heated NH3 in a molecular jet associated with a high-mass young star . ... 1999, ApJL, in press . ... 1999, A , in press . ... 1999, in "The First Stars", eds. A. Weiss, T. Abel and M. Norman, in press . The formation of primordial stars . ... 1999, in "Star Formation 1999", ed. T. Nakamoto, in press . ... T. Jacq, A. Baudry, C.M. Walmsley, P. Caselli . ... 1999, ApJ, in press . ... Star Formation . ... Osservatorio Astrofisico di Arcetri . ... Star Formation Group . ...

... Tonight's Sky . ... The Magazine . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Bright planets meet at dusk . ... Astronomy magazine subscribers can read the full article for free. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter....

An excellent opportunity arises over the Christmas period for a rare view of the planet Mercury, just above the south-western horizon at dusk. ... On Christmas Day, Mercury, the solar system's innermost planet, will shine at magnitude -0.7, about as bright as the brightest stars, while both Jupiter and Venus will be brighter still. Mercury will reach greatest eastern elongation, that is, greatest angular distance from the Sun, on January 4th. ... Last Revised: 2009 January 5th . ...

... Research . ... Hubble Heritage Project . ... Research Staff Directory . Journal Clubs and Research Groups . ... Library . ... Hubble Fellowships . ... Coordinator: Andy Fruchter . Time: Some Fridays at 1pm . Location: Cafecon . ... Time: Biweekly, Fridays at 2pm . ... Website . ... Time: Weekly, Fridays 10 am . Location: N310 . ... Time: Weekly, Fridays at 12n . ... Time: Fridays at 11am . ... Time: Fridays at 1pm . ... Time: Wednesdays and Fridays at 10:30am . Location: Library . ...

... Next: Organizing Observational Data Up: Data Models and Previous: Source-searching in Photon-event . ... We present an overview of the workings of the OGIP FITS Working Group (OFWG). ... The Office of Guest Investigator Programs (OGIP) at the Goddard Space Flight Center has organized a working group to identify appropriate conventions, and, with community support, to encourage adherence to these conventions. ... serving the entire FITS community . ... fits_info/ofwg_minutes . ...

This home page belongs to small group of scientists working at . Sternberg Astronomical Institute which is a part of Moscow State University . ... Электронная библиотека научно-технической и художественной литературы (доступна только из ГАИШ) . ... Local staff . Dr. Edward Kononovich (konon -at- sai.msu.ru), Associate Professor . ... Dr. Sergey Ayukov (asv -at- sai.msu.ru), Research Fellow, Webmaster of the group . ... Joint seminar of Solar Studies Structure Group and Solar Photometry Group . ...

... not more than 2 participants in the younger group. not more than 1 participant in the senior group. prizewinners (I-st or II-nd prize) of the previous IAO not older than the age limit who did not used such a possibility before. exactly 2 team leaders (specialists in astronomy or astronomy education). ... For the countries, starting their activity in the International Astronomy Olympiad and for the students participating the first time in IAO the age limits for the groups for IAO-2005 are defined as:...

... and prior, see paper files. ... OREXP 04-05) J. Brau, "Linear Collider Planning" , Aspen 2004 Winter Conference on Particle Physics, February, 2004. ... OREXP 04-21) E. Torrence, "Beam Energy Measurement at LEP II", American Physical Society Northwest Section Meeting, May, 2004. ... OREXP 04-44) J. Brau, "R for Future Detectors" ,Proceedings of International Conference on High Energy Physics (talk transparencies, ICHEP, August, 2004). ...

... 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. ...

... Search . ... Astrophysics Group . Research . ... Research and Instrumentation . ... While this seems an extraordinary endeavour, in light of what we have learnt about Solar System planets, only a handful of key ingredients are required to start characterising an exoplanet. ... The NGTS project is a partnership between the University of Cambridge, Queen?s University Belfast, University of Warwick, University of Leicester, Observatoire de Geneve, DLR (Berlin) and Universidad Catolica de Chile. ...

... The remote planet Pluto and its moon Charon orbit the Sun at a mean distance of almost 6,000 million kilometres, or nearly fourty times farther out than the Earth. During a recent investigation by an international group of astronomers [1], the best picture ever of Pluto and Charon [2] was secured with the European Space Agency's Faint Object Camera at the Hubble Space Telescope (HST). ... The new HST image was taken when Charon was near its maximum elongation from Pluto (0.9 arcseconds). ...

... CONTACT . ... Planned space experiments promise a considerable increase in the detections and statistical knowledge arising especially from transit and astrometric measurements over the years 2005­15, with some hundreds of terrestrial-type planets expected from transit measurements, and many thousands of Jupiter-mass planets expected from astrometric measurements. ... To request a printed copy, please contact Britt Sjoeberg (bsjoeber@eso.org) . ...

... Telescopes ћ Binoculars ћ Microscopes . Meade Ultra-High Transmission coatings (UHTC ) Group . ... Meade Standard Coatings: The optical surfaces of all Meade telescopes include high-grade optical coatings fully consistent in quality with the precision of the optical surfaces themselves. ... These specialized, and extremely advantageous, coatings are offered here as the Meade Ultra-High Transmission Coatings (UHTC) group, a coatings group available optionally on many Meade telescope models. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Monthly Sky Notes . ... October . ... By admin October 8, 2010 Posted in: Monthly Sky Notes . A giant from close up: an image made using data from the Cassini probe which flew past Jupiter in 2000. ... As it is so far from us, it takes JupiterтАЩs light a significant time to reach us тАУso when you see Jupiter tonight you are seeing it as it was 35€а minutes in the past. ... Posted October 12, 2010 at 11:15 PM . ... Astronotes . ...

... Main . ... Pulsar Emission Mechanisms . ... Distinguished Visitor . PPTA algorithm development . ... Flux variations of PPTA pulsars . Carolyn Raithel (Carleton College) . ... Pulsar Wind Nebluae . ... Nov 1, 2010 - Jan 31, 2011 . ... June 23 - Aug 9, 2010 . ... Dec 8 - 17, 2009 . ... Dec 13 - 23, 2006 . ... Dec 3, 2006 - Jan 5, 2007 . ... Aug 10 - Dec 7, 2006 . ... June 29, 2006 - June 15, 2007 . ... May 15 - June 26, 2006 . ... Dec 31, 2005 - Feb 1, 2006 . ... Group . ... Pulsar Groups . ...

... Outreach . ... Contact Me . Student Outreach Group . ... The graduate students at RSAA run a public outreach program. We invite schools to participate in astronomy evenings held at the Mt Stromlo Observatory. The program is aimed at primary and high school students and its objective is to foster interest in astronomy. ... For more information or to arrange a date for your school to participate please contact us by email (preferred) or by phone: . Email: . ... Copyright 2007 Emma Kirby. ...

... Peter B. Mozhaev , Ph.D. Complicated crystal structure and anisotropy of physical properties of the high critical temperature superconductors (HTSC) makes difficult reproducible fabrication of the multilayered epitaxial heterostructures of HTSC with necessary parameters. ... The goal of this project is study of growth and formation of the multilayer epitaxial heterostructures of HTSC of the ReBa 2 Cu 3 O x family (ReBCO, where Re is the rare earth element). ...

... Arcs are the most typical auroral forms in the premidnight sector auroral oval . ... There are two types of electric fields related to auroral arcs (see, e.g., Johnson et al., ... The first one, polarization electric field, forms withing the arc because of the increased ionospheric conductivity (de la Beaujardiere, 1977, 1981). ... Res., ... Lanchester, B. S., K. Kaila, I. W. McCrea, Relationship between large horizontal electric fields and auroral arc elements, J. Geophys. ... Geophys., ...