... 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 . ...

Еще в разделе: (Показать все результаты (>4888) - star.arm.ac.uk/ )

Astronomy Picture of the Day . Welcome to Planet Earth . ... 25.03.2007 . ... March . ... March 2007 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Earth - Apollo 17 . Publications with words: Earth - Apollo 17 . ... Earth at Twilight . ... Pangea Ultima: Earth in 250 Million Years . ... Rotating Earth from Galileo . Pantheon Earth and Moon . ...

Еще в разделе: (Показать все результаты (>131999) - www.astronet.ru/ )

• Mosaic: Welcome to Planet Earth

... 2010 July 13 . Mosaic: Welcome to Planet Earth . Credit: Apollo 17 Crew , NASA ; Photographic Mosaic Digital Copyright : Rob Stevenson . Explanation: Welcome to Planet Earth , the third planet from a star named the Sun . The Earth is shaped like a sphere and composed mostly of rock . Over 70 percent of the Earth's surface is water . The planet has a relatively thin atmosphere composed mostly of nitrogen and oxygen . ... Please enjoy your stay on Planet Earth. ... About APOD | ...

Еще в разделе: (Показать все результаты (>5060) - www.sai.msu.su/ )

• APOD: 2007 March 25 - Welcome to Planet Earth
• APOD: 2011 December 7 ? Kepler 22b: An Almost Earth Orbiting an Almost Sun
• APOD: 2011 December 15 - The Umbra of Earth

... Armagh Planetarium . ... Universe . ... Posted on January 19, 2012 | ... Continue Reading.. ... 1 Comment A new image of the Omega Nebula reveals amazing detail in a cosmic landscape of gas clouds, dust and newborn stars.?а Captured by the Very Large Telescope (VLT) at the [ ] . ... Welcome to our annual guide to what the Universe has waiting [ ] . ... The furthest you can travel from home across the [ ] . ... This local school has its own observatory and astronomy club for the students [ ] . ...

Еще в разделе: (Показать все результаты (>2821) - www.armaghplanet.com/ )

• Most Earth-like exoplanet found by ESO | Astronotes
• Earth | Astronotes - Part 2
• Solar System | Astronotes - Part 6

... 2000 October 28 . Moonrise, Planet Earth . Credit: STS-35 Crew, NASA . ... In the foreground, towering clouds of condensing water vapor mark the extent of the troposphere, the lowest layer of the planet's life-sustaining atmosphere . ... Moon and clouds are strong visual elements of many well known portraits of planet Earth , including Ansel Adams' famous "Moonrise, Hernandez, New Mexico" , photographed in 1941. ... About APOD | ... NASA Technical Rep.: ... A service of: LHEA at NASA / GSFC . ...

Еще в разделе: (Показать все результаты (>6297) - www.arcetri.astro.it/ )

• APOD: December 8, 1996 - Degas Ray Crater on Mercury
• APOD: December 17, 1996 - Mariner's Mercury
• Current Journals and online accesses

Spinning discs in space Mass feeding and feedback in YSOs . ScienceAlert Ever wonder how solar-mass stars form? By Tim Wetherell. Sticking to the stars . The complex processes creating accretion discs . ... Disks, Winds and Jets: From Planets to Quasars . ... Theory and modelling of accretion processes . Protoplanetary discs . ... Star formation . Jets and winds . ... Email: raquel@mso.anu.edu.au . ... Webpage: http://www.mso.anu.edu.au/~raquel/ . ...

Еще в разделе: (Показать все результаты (>649) - www.mso.anu.edu.au/ )

• Michele Bannister - Research
• Siding Spring Survey
• Atmospheres

... For a timeline of the exploration of the magnetic environment of the Earth, Sun and Planets, see here . ... Galileo Galilei (1564-1642) builds the first astronomical telescope and observes for the first time craters on the Moon, satellites around Jupiter, and the way Venus goes through phases like the Moon (crescent, etc.) ... 17 December--First successful flight by the Wright brothers at Kitty Hawk, North Carolina. ... 16 March--Goddard launches his first liquid-fuel rocket. ...

Еще в разделе: (Показать все результаты (>952) - www.iki.rssi.ru/ )

• Earth [Oulu]
• Earth Introduction
• Why do people want to explore Mars

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>493) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Misconceptions
• Phil Plait's Bad Astronomy: Mad Science

... Sternberg State Astronomical Institute, 119899, Moscow, Russia . ... 50_Kozlova_Shevchenko.pdf - 212KB . A.A. Berezhnoy (1), O.R. Baransky (2), K.I. Churyumov (2), V.V. Kleshchenok (2), E.A. Kozlova (1), V. Mangano (3), V.O. Ponomarenko (2), Yu.V. Pakhomov (4), V.V. Shevchenko (1), yu. ... Berezhnoy A.A., Kozlova E.A., Shevchenko V.V. в сборнике 36th Annual Lunar and Planetary Science Conference, серия Lunar and Planetary Institute Science Conference Abstracts, том 36, с. 1061 тезисы . ...

Еще в разделе: (Показать все результаты (>170) - selena.sai.msu.ru/ )

• Vladislav V. Shevchenko

... Planet Finder Options I: Linear Nulling Arrays for Studying Earth-Like Planets . ... Missions . ... Future Missions and . ... Missions Office . ... This paper shows options for configuring a symmetric linear nulling array as a Planet Finder. Of special interest are linked in-line pairs of identical sub-arrays with a quarter wave phase shift between them and staggered by half an element spacing. ...

Еще в разделе: (Показать все результаты (>12155) - www.stsci.edu/ )

• Detection of Earth-like Planets with the COROT Space Mission
• . Reaching, and Striding Beyond Earth .
• Comparing Earth.html.document

.

Еще в разделе: (Показать все результаты (>306) - zebu.uoregon.edu/ )

• Intelligent Life On Earth?
• All about Jupiter
• Saturn

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Parkes | ... Cosmic engine for senior students . ... The Sun . The Sun is vital for life on Earth. ... The Sun is a typical star, emitting electromagnetic radiation and particles that influence the Earth . ... In the meantime you can view material on the Sun and its influence on Earth written for the first version of the new syllabus here . ...

Еще в разделе: (Показать все результаты (>15637) - www.atnf.csiro.au/ )

• Outreach
• Archive of VLBI Observations Majordomo List
• CASS News

... It is only a matter of time before astronomers find an Earth-sized planet orbiting a distant star. We will naturally ask whether the planet is habitable or bears life. But will we be able to tell if there are bacteria, roaming dinosaurs, or even more advanced life? ... In the past twelve years, scientists have discovered more than two hundred large planets orbiting other stars, yet finding Earth-like planets is a fascinating and substantially more technologically demanding endeavor. ...

Еще в разделе: (Показать все результаты (>1483) - www.astrosociety.org/ )

• ASP: Determining the Earth-Sun Distance Using Mars
• ASP: Flattening the Earth
• ASP: Contents, November/December 1998

.

Еще в разделе: (Показать все результаты (>719) - www.izmiran.rssi.ru/ )

• Magnetism ADB

... Listed below are questions submitted by users of "The Exploration of the Earth's Magnetosphere" and the answers given to them. ... The ones included below are either of the sort that keeps coming up again and again--the danger of solar eruptions, the reversal of the Earth's magnetic field, etc.-- or else the answers make a special point, going into extra details which might interest other users. ... Radiation Belts and Manned Space Flight . ... Capturing the Energy of the Solar Wind . ...

Еще в разделе: (Показать все результаты (>1392) - www.cosmos.ru/ )

• ANO "Cosmos-NT"
• FAQ: "The Great Magnet, the Earth"
• The Acceleration of the Aurora

... Research . ... NASA's "follow the water" philosophy has led me to study atmosphere-regolith interactions on Mars in search for locations and times where liquid water is available. ... Transient liquid water and water activity at Gale crater Mars. ... Rivera-Valentin, E. G. , Chevrier, V. F., 2015. ... Icarus , 253, 156-158. Lopez Garcia, E. J., Rivera-Valentin, E. G. , Schenk, P. M., Hammond, N. P., Barr, A. C., 2014. ... Icarus , 237, 419-421. ... Chevrier, V. F., Rivera-Valentin, E. G. , 2012. ...

Еще в разделе: (Показать все результаты (>1802) - www.naic.edu/ )

• solar system exhibit
• Solar System Studies at AO
• Asteroid 1998 QE2 and Moon Safely Pass Earth

... Asteroid . ... In case you didn't hear about it, which you probably didn't: On Jan. 7, an asteroid 1,000 feet across -- nearly three times the current diameter of Marlon Brando -- barely missed the Earth, which is most likely your planet of residence. ... What if this asteroid had hit the Earth? ... As it happens, the American Astronomical Society was holding a conference in Washington AT THE VERY SAME TIME as the asteroid nearly hit the Earth. ...

Еще в разделе: (Показать все результаты (>60) - www.winer.org/ )

• Winer Observatory - Observations of Near Earth Asteroid 2008QT3
• Winer Observatory - User Science

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>6637) - www.astronomy.com/ )

• Do other planets have meteor showers like Earth has? Can we see them through
• Can Earth-like lightning and thunder occur on a planet or Moon that exhibits
• Asteroid Toutatis slowly tumbles by Earth | Astronomy.com

Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Greening the Earth Using Space Resources? by Greg Matloff . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

Еще в разделе: (Показать все результаты (>619) - www.aaa.org/ )

• AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 ? Amateur

The Earth. ... The middle raiding of the Earth is 6371,032 km, the pole 6356,777 km equatorial - 6378,160 km. The Earth surface area is 510,2 mln km^2, 70,8% of which is the World ocean. ... According to the modern cosmogonical views the Earth was formed 4,6 - 4,7 billions years ago from the protoplanet cloud captured by the Sun. ... The Earth is conditionally divided into 3 parts: a bark a cloak and a core (in the centre). The external layer - the bark is 35 km thick. ... Above the Earth. ...

Еще в разделе: (Показать все результаты (>96) - www.space.vsi.ru/ )

• venerae
• Keplere
• venera1e