... 2004 September 1 . An Inner Neptune for 55 Cancri . ... The discovery of a Neptune -mass planet in an sub-Mercury orbit around nearby Sun -like star 55 Cancri , announced yesterday along with the discovery of other similar systems, gives a new indication that planetary systems as complex as our own Solar System likely exist elsewhere. ... The above drawing depicts what this planet might look like, assuming a mass similar to Neptune , but a composition similar to Earth. ... About APOD | ...

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• APOD: 2006 September 9 - Shadow Play
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• APOD: September 6, 1998 - Mariner's Mercury

. Friday, 17 September. San Croce, Duomo: page 1 . e07. Inner yard in San Croce. title page | jump to normal size | index | next page

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• Friday, 17 September. San Croce, Duomo: page 10
• Friday, 17 September. San Croce, Duomo
• Florence, Rome. September 1999: page 135

Astronomy Picture of the Day . An Inner Neptune for 55 Cancri . ... 1.09.2004 . ... September 2004 . ... 2003 2004 . ... 2007 2008 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Neptune - planetary system . Publications with words: Neptune - planetary system . ... HD 10180: Richest Yet Planetary System Discovered . ...

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• The Inner Coma of Comet Holmes
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... A PDF version (72.2 kB) of the final programme is also available for download. ... Time . ... Speaker . ... Early Australian optical and radio observations of Centaurus A / NGC 5128 . ... The radio continuum view of Centaurus A . ... Morning tea . ... Lunch . ... NGC 5128 the giant beneath . ... Limit on the UHE neutrino flux from Centaurus A with the Parkes radio telescope . ... The radio-lobe shock of Centaurus A: particle acceleration and environmental impact . ... The stellar halo of NGC 5128 . ...

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• The Secret Inner Life of the Orion Nebula
• EVIDENCE FOR A DEFICIT OF PULSARS IN THE INNER GALAXY

... 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 > . ...

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• A homogeneous chemical analysis of the inner Galactic disk from the first data

... 12a. Inner Belt . ... The inner radiation belt, discovered by Explorers 1 and 3, owes its existence to the extraordinary stability of trapped orbits near the Earth. ... If these are electrically charged, e.g. electrons or ions, they will often end up trapped by the Earth's magnetic field. ... The energetic protons which then materialize are grabbed by the Earth's magnetic field, often on trapped orbits which do not return to the atmosphere, in which the proton can stay trapped for a rather long time...

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• The Earth's Magnetosphere
• The Radiation Belt -- History

... 12a. Inner Belt . ... The inner radiation belt, discovered by Explorers 1 and 3, owes its existence to the extraordinary stability of trapped orbits near the Earth. ... If these are electrically charged, e.g. electrons or ions, they will often end up trapped by the Earth's magnetic field. ... The energetic protons which then materialize are grabbed by the Earth's magnetic field, often on trapped orbits which do not return to the atmosphere, in which the proton can stay trapped for a rather long time...

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• Amalthea
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... The Kepler Mission: A Photometric Mission to Determine the Frequency of Inner Planets Near the Habitability Zone of Solar-like Stars . ... Kepler is a mission designed to detect and characterize Earth-sized planets around solar-like stars. ... However, if no other planetary systems exist with small inner planets, then the Kepler Mission will still discover some 1400 giant inner planets from their reflected light assuming that their frequency is as large as the results of Marcy and Butler indicate. ...

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• New High Contrast Coronagraphic locations for STIS provide inner working angles
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• HST this week: 255

... In an important development, the Observatory and its senior research staff received formal recognition from the Queen's University of Belfast to supervise QUB MPhil and PhD students. ... Simon Jeffery was appointed to serve as Observatory representative on the Court of the University of Ulster, for a 4-year period starting 1 October 2000. Simon succeeds John Butler, who had served in this capacity from 1 October 1996 to 30 September 2000. ... Figure 2: Armagh Observatory staff, summer 2000. ...

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. XMM-Newton Science Analysis System . omsource (omsource-1.15.5) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page / Fast Mode Photometry Window / Annuli controls This spin-box determines the semi-major axis of the inner background annulus. XMM-Newton SOC/SSC -- 2008-07-02

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... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... The Magazine . ... Observing . ... Magazine . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Why do the outer planets have more moons than the inner planets? ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...

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. I-GALFA: . The Inner-Galaxy ALFA . Low-Latitude H I Survey . Introduction . Survey Fields . Observing Schedule . Daily Position Plots . Status and Data Release . Image Gallery . Science Projects . Scientific Publications . People and Institutions . Documents and Links . Steven Gibson

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This is a copy of a Press Release from E.S.O. The most recent ESO observations of bright Comet Hyakutake have shown rapid changes in the innermost coma, within a few hundred kilometres from the cometary nucleus. This result has only become possible because of the unusual combination of a bright comet being near the Earth, together with the excellent imaging quality of the ESO 3.5-metre New Technology Telescope (NTT). ... Go to the ESO Homepage for Comet Hyakutake . ESO/La Silla | ...

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• Inner workings of compact stellar systems
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• The Inner Winds of Eta Carinae | ESO

... Archive of publications: . ... 2005 . ... S.V.Kuzin , I.A.Zhitnik , S.V.Shestov , S.A.Bogachev , O.I.Bugaenko , A.P.Ignat'ev , A.A.Pertsov , A.S.Ul'yanov , A.A.Reva , V.A.Slemzin , N.K.Suhodrev , . ... S.V.Kuzin , S.A.Bogachev , I.A.Zhitnik , A.A.Pertsov , A.P.Ignat'ev , A.V.Mitrofanov , V.A.Slemzin , S.V.Shestov , N.K.Suhodrev , O.I.Bugaenko , . ... I.M.Chertok , V.V.Grechnev , V.A.Slemzin , S.V.Kuzin , O.I.Bugaenko , I.A.Zhitnik , A.P.Ignat'ev , A.A.Pertsov , J.-P.Delaboudiniere , . ...

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• Publications - 2012

Some peculiarities of orbits of observed comets. ... Icarus, 2005 Simulation and reality Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of long-period comets with 0.9 e 1 ( ecliptic coordinates ) ­ ...

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• Enslish version of database

.

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• Formation of the Solar System
• Formation of the Earth
• Orbital Properties of the Solar System

. True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . Images show regions used to extract spectra . Regions with red strikes are excluded . Background was subtracted from a region around or close to the SNR. Back to SNR J0509.5-6731 Index . Chandra Supernova Remnant Catalog . Main Page | Galactic SNR | Magellanic Cloud SNR . True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR .

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• Chandra Images for SNR J0534.0-6955
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• Chandra Images for G347.3-00.5W

... Astrophysics Group . ... Surveys and Catalogues . GMRT . GMRT Lockman Hole . ... GMRT Spitzer FLS . GMRT ELAIS-N1 . ... Two surveys of the Lockman Hole made with the GMRT at 610 MHz have been published: . ... We present observations of a central portion of the Lockman Hole, taken at 610 MHz with the Giant Metrewave Radio Telescope (GMRT). ... FITS Image . ASCII catalogue . ... We present observations of the Lockman Hole, taken at 610 MHz with the Giant Metrewave Radio Telescope (GMRT). ...

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... Maintenance and Work Completed on M1: September 10, 1999 . Whiffles Installed on M2: September 10, 1999 . M1 Support System Maintenance: September 10, 1999 . M1 Temperature Sensor Work and Repair: September 10, 1999 . M1 Hex-cell Deterioration: September 14, 1999 . ... M1 Whiffle Mount and M1 Back, September 21, 1999 . ... Views of Secondary Mirror (Back): April 13, 2000 . ... Front Portals: June 8, 2001 . ... M2 and M3 Baffle Work: June 8, 2005 . ... M3 Work: November 7, 2007 . ...

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Stellarium 0.12.3 . ... FileљStructure . ... RingParams Struct Reference . Parameters specifying how to generate a ring. More... #include < StelGeometryBuilder.hpp > . ... Construct RingParams specifying the required inner and outer radius parameter and other parameters at default values. ... resolution (const int slices, const int loops) . ... Inner radius of the ring. ... Outer radius of the ring. ... loops_ . Number of loops in the ring. ... Number of slices/subdivisions in the ring. ...

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• Stellarium: StelGeometryRing Class Reference
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