... 2004 November 18 . A Sharper View of a Tilted Planet . ... Explanation: These sharp views of tilted gas giant Uranus show dramatic details of the planet's atmosphere and ring system . ... Recorded in July, the pictures show two sides of Uranus (careful how you pronounce that .. ... Because of the severe tilt of its rotational axis, seasons on Uranus are extreme and last nearly 21 Earth years on the distant planet . ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . ...

Astronomy Picture of the Day . THEMIS of Mars . ... 2.11.2001 . ... Credit: Mars Odyssey Team, ASU , JPL , NASA Explanation: Not an ancient Greek goddess, THEMIS is modern acronese for THermal EMission Imaging System . Above is this remarkable instrument's premier infrared image of Mars, from the newly orbiting Mars Odyssey spacecraft. ... 2001 2002 . ... Publications with keywords: Themis - Mars - Mars Odyssey - infrared . Publications with words: Themis - Mars - Mars Odyssey - infrared . ...

... Главная . ... Новости . ... Проекты . Любителям астрономии . Проект ISON . ... Подробнее . ... Категория: Новости проекта ISON . ... Метки: Космический мусор ,љ Астероиды ,љ Гамма-всплески ,љ Любителям астрономии ,љ Кометы љ . ... Метки: Космический мусор ,љ Астероиды ,љ Любителям астрономии љ . ... Новости обсерваторий проекта] - Обсерватория Кубанского государственного университета от Иванов А - 09.04.2016 11:08:49 . ... 1999-2013 Copyright "Астрономия и Телескопостроение" . ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 November 8 . October Skylights . ... Explanation: With brilliant Venus above the western horizon at sunset and Jupiter and Saturn high in the east by early evening, November's night sky is filled with bright planets. October's sky featured bright planets as well and, triggered by the active Sun, some lovely auroral displays . ...

... From Mark Bailey, Armagh Observatory, and Greer Ramsey, Armagh County Museum . The National Museums Northern Ireland and the Armagh Observatory announce the launch of the exhibition "Portraits of Astronomers", at 8.00pm on Thursday 19th November at Armagh County Museum . ... Among the invited guests will be Lucinda Douglas-Menzies who took the images and whose book and exhibition is a fitting tribute to the United Nations International Year of Astronomy 2009. ... Thursday, 12 November 2009 00:16 . ...

... Moon . ... Comets and Asteroids . Meteors and Meteorites . ... WeтАЩve become rather obsessed with meteor showers in recent months, and for good reason. ... The first meteor shower peaks around 11- 12 November too, so keep an eye out. ... On 11 November there will be a New Moon, so the night sky will not be flooded with moon light. ... Normally this is a relatively weak meteor shower with the meteors hitting the EarthтАЩs atmosphere at 65 km/s. Finally we will see a Full Moon on 25 November. ...

... Home Education Classes AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . AAA Winter Astronomy Class: Measuring Distances in Space тАУ Dec 2015 тАУ Feb 2016 . AAA Spring Astronomy Class: The Physics of Astronomy тАУ February - March 2016 . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ...

... Observatory . ... Science . ... Science Users Information > Science and Technical Meetings > Conferences 2009 > IVOA Interoperability Meeting November 2009 . ... ESO Data . ... The International Virtual Observatory Alliance ( IVOA ) organises two Interoperability meeting per year. ... The IVOA Interoperability meetings focus on the development of Virtual Observatory standards to facilitate access to, and maximize the scientific exploitation of, the worldwide collection of astronomical information. ...

... Australian telescopes have helped the Hubble Space Telescope (HST) find thousands of new galaxies. ... Preliminary HST results were released today by NASA's Space Telescope Science Institute , as were the results from the Australian institutions. ... Called the Hubble Deep Field South , it complements the original Hubble Deep Field , another small patch in the northern sky. ... The Anglo-Australian Telescope has measured the distances of about 75 faint far-flung galaxies in the field. ...

Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

... Abstract . ... Galaxy-Scale Strong Lenses from the CFHTLS survey . ... The Host Environments of Type Ia Supernovae in the SDSS Survey . ... Galaxy evolution in the early Universe is a discipline of astronomy that has been transformed by observations with the Hubble Space Telescope. ... HST WFC3 observations of the comet scar on Jupiter . ... Further observations were obtained in the following weeks to track the evolution of the feature, as Jovian winds disperse the detritus through the atmosphere. ...

... Articles | ... Forums . ... 230 deg . 49 deg . ... 130 deg . ... More Info . ... 210 deg . ... 168 deg . ... 249 deg . ... 195 deg . ... 271 deg . ... 110 deg . ... 338 deg . ... July 15 . 247 deg . ... 224 deg . ... 340 deg . ... July Phoenicids (PHE) . ... August 10 . 341 deg . ... 339 deg . ... 307 deg . ... 334 deg . ... 335 deg . ... 286 deg . ... 327 deg . ... 262 deg . ... 102 deg . ... 153 deg . ... 117 deg . ... December 2 . ... 123 deg . ... 100 deg . ... www.astronomy.net . ...

Springtime in the Solar System . In our case, we can use the tilt theory of the seasons to make a prediction: that any tilted planet will have seasons, and that the strength of these seasons will depend on the amount of the tilt. ... At summer solstice, the north pole points straight at the Sun; the north polar regions have tropical weather, but the Southern Hemisphere is in total darkness. ... With a little trigonometry, you can calculate the angle of the Sun and the intensity of solar heating. ...

... Sun images . ... Active areas . November : 2015 . ... The following regions with sunspots can be now observed on the Sun's surface . Group number . ... Group length (in degrees) . ... Beta . ... Coordinates and other characteristics of active regions are issued for November 09, 2015 00:31 UT The following H-alpha plages without spots can be currently observed on the Sun's surface . ... Coordinates and other characteristics of active regions are issued for November 09, 2015 00:31 UT . ...

... Because of the Earth 's gravity, atmosphere is horizontally stratified (see, e.g., Kelley, 1989). Its structure can be organized by using the neutral gas temperature, as shown in the figure from mid-latitudes (note the logarithmic altitude scale). When going upward from the ground within the lowermost atmospheric region, troposphere, the temperature decreases up to about 10 km altitude (tropopause). ... Here the radiation also ionizes the neutral atmosphere, creating the ionosphere . ... 1989. ...

NATIONAL ASTRONOMY AND IONOSPHERE CENTER . ... Astronomy . ... ASTEROID 2005 YU55 . ... We observed this asteroid with the Arecibo Planetary Radar system on April 19-23 2010. ... ASTEROID FLYBY : NASA radars are monitoring 2005 YU55, an asteroid the size of an aircraft carrier, as it heads for a Nov. 8th flyby of the Earth-Moon system. ... Astronomers used the planetary radar system at the Arecibo Observatory radio telescope to spot the asteroid, called 2005 YU55, over four days starting on April 19 . ...

... Archive for November 2007 . Nov 24th, 2007| 09:26 am | ... ArXiv] 4th week, Nov. ... ArXiv] 3rd Week, Nov. ... ArXiv] Post Model Selection, Nov. ... three different statistics: chi2 with the model variance, chi2 with . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

... 2015 - 2016 . ... Eugene Higgins Professor of Astrophysics, Princeton University . ... December 8, 2015 . ... November 10, 2015 . ... University of the Sciences in Philadelphia author . ... Amateur Astronomer . ... 2014 - 2015 . ... June 9, 2015 . ... Digital Planetarium and the 2012 Transit of Venus from Hawaii . 2013 - 2014 . ... International Occultation Timing Association . ... 2012 - 2013 . ... 2011 - 2012 . ... Princeton University . ... Amateur Astronomers Association of Princeton, Inc., ...

... --------------------------------------------------------------------------- UniversalТ? x Т? y Т? sin d Т? cos d Т? u Т? u Т? m Time Т? Т? Т? Т? Т? e Т? i Т? --------+---------+---------+---------+---------+---------+---------+--------- h m Т? Т? Т? Т? Т? Т? Т ... .35290 Т?+0.93566 Т?+0.54047 Т?-0.00588 Т? 250 48.1 40 Т?-1.06323 Т?-0.95120 Т?-0.35292 Т?+0.93565 Т?+0.54049 Т?-0.00586 Т? 253 18.0 50 Т?-0.96776 Т?-0.96093 Т?-0.35294 Т?+0.93564 Т?+0.54051 Т?-0.00584 Т? 255 ...