... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

... 2015 September 1 . Distant Neutrinos Detected Below Antarctic Ice . Image Credit: IceCube Collaboration , U. Wisconsin , NSF . ... The IceCube Neutrino Observatory near the South Pole of the Earth has begun to detect nearly invisible particles of very high energy. ... Pictured here is IceCube's Antarctic lab accompanied by a cartoon depicting long strands of detectors frozen into the crystal clear ice below. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

... 13.05.1997 . ... May 1997 . ... 1997 1998 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... Publications with keywords: optical transient - redshift . Publications with words: optical transient - redshift . ... Redshift 5.8: A New Farthest Quasar . GRB 990510: Another Unusual Gamma Ray Burst . ... GRB 980703: A Reassuring Redshift . RAPTOR Images GRB 021211 . High Redshift Quasars ...

... September 9, 1999 . Comet Hale-Bopp Over the Superstition Mountains . ... Explanation: Four years ago, Comet Hale-Bopp was discovered out near Jupiter falling toward the inner Solar System . ... Above, Comet Hale-Bopp was photographed in 1997 behind the Superstition Mountains in Arizona . Clearly visible are the comets white dust tail that shines by reflected sunlight, and the blue ion tail that shines by glowing gas. ... About APOD > . ...

. a28. Neptune on piazza della Signoria. a29. Cosimo Primo, on piazza della Signoria. a30. Richly decorated house. a31. Column near piazza S. Trinita. a32. View along via de'Tornabuoni to ponte S. Trinita. a33. Ponte Vecchio, as seen from ponte S. Trinita. a34. On the ponte S. Trinita. a35. Ponte alla Carraia, as seen from ponte S. Trinita. a36. Uffizi gallery. View from the opposite .... of Arno. a37. Arno, Uffizi, ponte Vecchio. Evening. return to title page

Hierarchical Bayesian Models for Type Ia SN Light Curves, Dust and Cosmic Distances Kaisey S. Mandel Harvard University 27 September 2010 Monday, September 27, 2010 1 Hierarchical Brings deep knowledge from data Distant star glows, fades. Bob Kirshner Monday, September 27, 2010 2 Cosmological Energy Content Monday, September 27, 2010 3 !" ... 7 Monday, September 27, 2010 AAS 215 AAS 215 *+,+-./ ... Host Galaxy Dust: extinction and reddening. ... 19 Monday, September 27, 2010 19 ...

The main points of the realized programme of the Olympiad are the following: . Wednesday September 26 . ... Guided walking near Nauchny . ... Excursion to caves . Unofficial opening of the Olympiad (welcome party prepared by school of Nauchny) . ... Excursions to the main telescopes of CrAO . ... Monday October 1 . ... Excursion to radio telescope of CrAO . ... of the International Olympiad of Euro-Asian Astronomical Society, . ... International Astronomy Olympiad Home Page . ...

The Special Astrophysical Observatory of the Russian Academy of Sciences held a traditional International meeting ?Magnetic Stars? during the period from August 27 to September 1, 2010. ... wide range of problems connected with magnetic fields of the chemically peculiar and related stars, . ... the theory of formation and maintenance of magnetic fields in stars of differents spectral classes, . ... Magnetic Stars-2010 . ... Laboratory for the Stellar Magnetism Study of SAO of RAS . ...

... Meta Index / Home Page / Source Flagging Algorithms Any source either having a raw count-rate >= 80, or with quality flag bit 4 set (mod-8 pattern) is checked for "close" neighbours, which may be flagged. ... Check each source in the vicinity of the bright source . ... Compute the maximum distance for flagging the source from maxRad = max(exclusionradius, min(70.0, 35.0 * countTable(i) // 80.0) ) If the flagging is done by omdetect, the exclusion radius is determined from the algorithm at the end . ...

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The following is a list of recent hikes I've been on, mostly in the Canadian Rockies near Calgary, Alberta. Some include links to scanned photos. Home

My trip to the conference “Near-Earth Astronomy -2003”, Terskol . ... Terskol village at Elbrus mountain. ... The cable way at Chiget mountain. ... The view from the cable way at Elbrus. The Girl’s Plaits waterfall under the way to the top of Terskol mountain. The dangerous Wolf’s Tooth buttress near the way to the top of Terskol mountain. It’s me at 2-m telescope on the top of Terskol. The double top of Elbrus. ... The evening mountains at the foot of Elbrus mountain. ...

... citations = 1930 (533 on first author papers). · h-index=25 Conferences attended Multiwavelength Views of the ISM in High-Redshift Galaxies , Santiago, Chile, June 2011 (co-chair of the LOC) Galaxies , Near and Far, Villa Aureli, Perugia, Italy, May 2011 ( invited talk ) Diffuse Relativistic Plasmas, Bangalore, India, March 2011 ( invited talk ) COSPAR 2010, Cosmic Feedback, Bremen, Germany, July 2010 ( invited talk ) Powerful Radio ...

On September 15, 1998, the STScI director, Dr. Steven Beckwith, announced a special observation opportunity to the astronomical community during the Leonid Meteor Shower. During the peak of the Leonid meteor shower on November 17, 1998, HST will be pointed near the anti-radiant for ten hours. Anyone who is interested can submit ideas to STScI for scientific observations during this time. ... There are no HST observations in the archives for objects in this field. ...

... It is one of the most striking examples of gravitational lensing, where the gravitational field of a foreground galaxy bends and amplifies the light of a more distant background galaxy. In this image, the light from a distant galaxy, nearly 10 billion light-years away, has been warped into a nearly 90ТА arc of light in the galaxy cluster RCS2 032727-132623. The galaxy cluster lies 5 billion light-years away. ...

Harvest Moon . ... The Harvest Moon refers to the Full Moon that comes closest to the autumnal equinox, or the first day of autumn. Depending on the year, the Harvest Moon can fall anywhere from two weeks before to two weeks after the equinox, which arrives annually on or near September 23. ... It was once common knowledge that at the vicinity of Full Moon, the Moon rises around sunset, shines all night long and sets around sunrise. ... Re-published on Astronomy Net with permission of the author. ...

... You are here: start €Ё difx €Ё difx-todolist-2009 . ... phase cal extraction (nearly done) (Bonn) . ... DiFX internal buffer monitoring (difxmessage sends about once per second or so) (AD) done in DiFX2.0 only . тАЬNeuteredтАЭ version of DiFX (runtime? compile time?) that does no processing at the Core (AD) done in DiFX2.0 only . Monitoring at the FxManager of how many subints have arrived from each Core, difxmessage that every integration (AD) done in DiFX2.0 only . ... Space VLBI . ...

. Organizing Committee . Scientific Topics . List Of Participants . Titles Of Reports . Scientific Programm . Proceedings . UISS-97 . Ulyanovsk . Contacts . Our sponsors . Photo album . Sep.11 . Sep.12 . Sep.13 . Sep.14 . Sep.15 . Sep.16-17 . Sep.18 . Sep.19 . Sep.20 . Sep.21 . 8:00-10:50 Lectures: 9:30-10:50 V.A. Berezin. Quantum Cosmology. 11:15-12:25 Yu.A. Grats. Physics of cosmic string and near cosmic strings . Designed by Dmitri Kornilov

. Main page . Photos . Madrid . Madrid . Madrid . The giantic bridge over the gulf near Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Lissabon . Previous page . 1 2 3 4 5 6 7 8 9 10 . Next page . Not paginated version of this web-page . Копосов Сергей , 2003-2007 . Koposov Sergey , 2007