... Tonight's Sky . ... Sky this Month . ... solar system . ... Sky this Week . ... Observe the Solar System . Astronomy for Kids . ... Tour the Solar System . ... Are astronomers still looking for "Planet X," a 10th planet in our solar system? ... For most of the 20th century, some astronomers were convinced that a 10th planet Planet X lay somewhere beyond Neptune. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

Our publications in 2007 year Pustilnik, S. A.; Tepliakova, A. L.; Kniazev, A. Y.; Burenkov, A. N.; SAO; Russia; SAAO; Africa, South . eprint arXiv:0712.4205, submitted to Astrophysical Bulletin (SAO) (12/2007) . Pustilnik, S. A.; Tepliakova, A. L.; Kniazev, A. Y. eprint arXiv:0712.4007, submitted to Astron.Lett (12/2007) . ... Kniazev, A. Y.; Pustilnik, S. A.; Zucker, D. B. eprint arXiv:0707.4285, submitted to MNRAS (07/2007) . ... eprint arXiv:0707.4288 (07/2007) . ...

... PI, "3D Modeling of Solar Wind Charge Exchange X-ray Emission," Smithsonian Competitive Grants Program for Science . ... PI, "Chandra Deep Field-South: Solar Wind Charge Exchange and the SXRB," Chandra Archive/Cycle 12 . ... PI, "Solar Wind Charge Exchange and the Soft X-Ray Background," Chandra Archive/Cycle 9 . ... High-energy astrophysics: Stellar coronae, solar wind charge exchange, soft X-ray background, local ISM . ... B.J. Wargelin , M. Kornbleuth, P.L. Martin, and M. Juda, . ...

... 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) . ...

... Sciences) - (01.03.02 - Astrophysics and Radioastronomy), Main Astronomical Observatory of Ukrainian National Academy of Sciences, Kyiv, Ukraine. ... Sciences) (01.03.03 - Geliophysics and Solar System Physics), Main Astronomical Observatory of Ukrainian National Academy of Sciences, Kyiv, Ukraine. ... 1977 - 1981 - Engineer, Main Astronomical Observatory, Ukrainian National Academy of Sciences, Kiev, Ukraine . ... Institute: Main Astronomical Observatory of Ukrainian National Academy of Sciences . ...

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

... Prof. N.N. Kiselev . ... Dr. V.K. Rosenbush . ... Kiselev N.N., Velichko F.P. (1998) Polarimetry and photometry of comet C/1996 B2 Hyakutake. ... PDF file ] . Kiselev N.N., K. Jockers, V.K. Rosenbush et al. ... Kiselev N.N., Jockers K., Rosenbush V.K. (2002) Comparative study of the dust polarimetric properties in split and normal comets. ... Rosenbush V.K., Kiselev N.N., Velichko S.F. (2002) Polarimetric and photometric observations of split comet C/2001 A2 (LINEAR). ...

God Science Forum Message . ... God and Science | ... Pluto Is Not A Planet, But A Moon Of Neptune. ... Pluto Is Not a Planet, but a Moon of Neptune . 60 years ago, at 1947, the late Mohammed Ali Hassan Al-Hilly, said in his book: (The Universe and the Quran), that Pluto is not a planet but a moon of Neptune. ... He said: " Astronomers, however, think that Pluto is a planet, but I say it is merely a moon of Neptune, and actually it is not a planet. ... www.astronomy.net . About Astronomy Net | ...

... OOF . ALMA . ... Links . ... OOF Index . ... GBT example . ... OOF software . ... Astronomical articles . Astronomical data . ... GBT Weather . Charlottesville Weather . ... My blog with various Emacs and related tips. Bojan's non-astronomy site, including various programming, emacs, etc stuff. Also Bojan's blog -like page. ... Unisys Weather . GBT local forecast : link . Ron Maddalena's ground weather predictions (for predictions of PWV, wind speed etc). ...

... How to Spot a Pale Blue Dot in the Night Sky - Signatures of Life on Extrasolar Planets . ... Frame 2: Steamy atmosphere, an ocean is covering the entire planet, no oxygen is present, timeline about four billion years ago. ... Using such telescopes as Kepler, James Webb Space Telescope (JWST), Darwin and Terrestrial Planet Finder (TPF), and masking the star light, the light from small Earth-like planets can be collected and analyzed. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

... Астрофест 2014 . ... Юпитер. Весна 2015г, съемка камерой QHY5L-II. ... Противостояние Марса весной 2014г, съемка камерой DВK-21. ... Юпитер 2012г, съемка камерой DВK-21, ЛЗОС APO175. ... Юпитер, ноябрь 2011г. съемка камерой QHY5T. 15.11.2011 . ... Съемка камерой QHY5T, телескоп Ньютон 200мм . ... Сатурн, 21.12.2008г. Первая попытка планетной съемки камерой QHY5, телескоп Ньютон 200мм на монтировке MT-3S-2D. Суммирование 450 кадров из 1000 в Registax3. ... 2004-2015г. Андрей Олешко ...

Curriculum Vitae of Dmitry S. Nasonov . ... Address: 4/34, Special Astrophysical Observatory, . ... Astrospectroscopy laboratory, Special Astrophysical Observatory of the Russian Academy of Sciences, 2008 2011 . ... Faculty of Physics, M.V. Lomonosov Moscow State University, 2002 2008 . ... In Physics of Space: Proceedings of the 37th International Scientific Conference for Students, held in Kourovka , Russia, January 28 February 1, 2008 , Yekaterinburg, Ural University Press, p. 235. ...

Pulkovo NEO Page . ... The main publications are: the Minor Planet Circulars, containing astrometric observations, orbits, ephemerides, new numberings and namings of asteroids and comets; the Minor Planet Electronic Circulars, supplying information on unusual minor planets (including NEOs) and new discoveries. http://neo.jpl.nasa.gov . ... Plenty of information on all NEAs, including their observations at numerous world observatories. http://spaceguard.iasf-roma.inaf.it/ . ...

Johann Kepler - a Legislator of the Sky. The laws of the planets movements put by Johann Kepler destroyed the thousand year old dogmas about the circles and spheres and opened the way to scientific understanding of celestial occurrences. ... The best object for observation was Mars - its orbit unlike the Earth's one has a noticeable eccentricity, the rotation period in comparison with Jupiter and Saturn is not too long and observation conditions are better than for Mercury and Venus. ...

. Information for database users . Go to previous page . Description and abbreviations (minor planets) . Description and abbreviations (planets and satellites) . Information about observations . List of publications .

Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... All news ...

Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬSearching for Earthlike WorldsтАЭ ? Debra Fischer . ... Lecture Series 2014-2015 . Lecture Series 2013-2014 . ... Lecture Series 2011-2012 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... galaxies: bulges galaxies: clusters: general galaxies: clusters: individual: . ... star formation statistics stellar content structure Cosmology ( cosmology :) cosmic background radiation ( cosmology :) cosmological parameters cosmology : miscellaneous cosmology : observations cosmology : theory ( cosmology :) dark ages, reionization, first stars ( cosmology :) dark energy ( cosmology :) dark matter ( cosmology :) diffuse radiation ( cosmology :) distance scale ( cosmology :) early Universe (...

6 hours in these observations. ... Spectroscopy of white dwarf atmospheres has revealed metal pollution indicative of active accretion of rocky material (Gansicke et al. ... We propose a non-contiguous two-week run of short cadence, high S/N, time-series photometry of bright white dwarfs that we will use to to search for planets and planetary debris orbiting the brightest white dwarfs available from APO as part of SPAMS: the Search for Planets Around post-Main Sequence stars. ...