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• Twitter Weekly Updates for 2009-11-08
• Twitter Weekly Updates for 2010-03-21
• Twitter Weekly Updates for 2010-01-10

Next: Tests Using a Up: Model Updating in the Previous: Model Updating . By virtue of the MU technique, in order to achieve some critical value for data fitting, not only the number of outer iterations but also the number of inner iterations in each outer iteration is reduced. ... Even in this case, and would be two solutions that are not equal because the ``solution space'' (a set formed by all the possible solutions) without model updating is different from that with model updating. ...

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• December 1998--Reference File Updates
• WFPC2 Shutter Anomaly And Blank Images Update
• June 1999-Reference File Updates

Closest to Jupiter (inward of the Galilean moons) are the four small moons: . Metis , . ... Metis ( "MEE tis" ) is the innermost of Jupiter's known satellites: orbit : 128,000 km from Jupiter diameter : 40 km mass : 9.56e16 kg . ... Metis and Adrastea lie within Jupiter's main ring. ... Galileo "family portrait" of Jupiter's 4 inner moons . ... Adrastea ("a DRAS tee uh") is the second of Jupiter's known satellites: orbit : 129,000 km from Jupiter diameter : 20 km (23 x 20 x 15) mass : 1.91e16 kg . ...

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• APOD: 2005 July 15 - Reflections on the Inner Solar System
• APOD: 2007 November 13 - The Inner Coma of Comet Holmes
• Bright Supernovae pages - Updates 2012

... The trapping regions of high-energy charged particles surrounding the Earth are called radiation (or van Allen) belts (Van Allen et al., 1958; Van Allen and Frank, 1959). The inner one, located between about X = 1.1 - 3.3 Re (Earth radii, geocentric) in the equatorial plane, contains primarily protons with energies exceeding 10 MeV. ... The radiation belts are of importance primarily because of the harmfull effects of high energy particle radition for man and electronics: . ...

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• The Inner Radiation Belt
• The Earth's Magnetosphere
• Energetic Particles

... 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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• Energetic Particles
• The Earth's Magnetosphere
• The Radiation Belt -- History

... XMM-Newton SOC Home Page Conferences & Meetings . News Latest News News Archive Newsletter Quarterly Status Report . ... Data Analysis SAS News What is SAS? ... The response matrices s+d of the PN camera have been removed because we realise that their use as a stand-alone matrix may be confusing: they were a simple addition of the two matrices of singles and double split events. ... We have replaced the MOS CCD-only response matrices to make them coherent with the existing rmfgen task in SAS. ...

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• XMM Deep Survey Simulations

Describes how spatial region boundaries are handled. The golden rule for spatial region filtering was first enunciated by Leon VanSpeybroeck in 1986: . ... With this in mind, the rules for determining whether a boundary image pixel or table row are assigned to a region are defined below. For image filtering, pixels whose center is inside the boundary are included. ... That is, an row is inside the boundary without regard to its integerized pixel value. ...

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• Statistics 310 2005-2006
• UPDATE of AGASC1.3 to AGASC1.4
• The AstroStat Slog Blog Archive loess and lowess and locfit, oh my

Astronomy Picture of the Day . The Inner Coma of Comet Holmes . ... Credit Copyright: Gianluca Masi (The Virtual Telescope) Explanation: What's happening to Comet Holmes? The rare comet remains visible to the unaided eyes of northern observers as an unusual small puff ball in the constellation of Perseus . ... The above image of Comet Holmes was made with a small automated 0.38-meter telescope hirable over the web for a small fee. ... Publications with keywords: comet Holmes - Coma . ...

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• Астронет > The Inner Coma of Comet Holmes
• Reflections on the Inner Solar System
• Астронет > Reflections on the Inner Solar System

... LWN.net FAQ . ... Read-copy-update (RCU) is a mutual exclusion technique which can operate without locking most of the time. It can yield significant performance benefits when the data to be protected is accessed via a pointer, is read frequently, changed rarely, and references to the structure are not held while a kernel thread sleeps. The core idea behind RCU is that, when the data requires updating, a pointer to a new structure containing the new data can be stored immediately. ...

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• comedi_sv_update

... Updated 2006 December 25th . ... Updated 2006 October 3rd . ... Updated 2006 September 3rd . ... Updated 2006 August 18th . ... Updated 2006 August 16th . ... Updated 2006 August 10th . ... Updated 2006 August 4th . ... Updated 2006 August 1st . ... Updated 2006 July 31st . ... Updated 2006 July 24th . ... Updated 2006 July 21st . ... Updated 2006 July 19th . ... Updated 2006 July 3rd . ... Updated 2006 February 3rd . ... Dry January . ... Web Site Statistics for 2005 . ... Updated 2006 January 3rd ...

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• News and Updates 2002
• Web Site Updates 2007
• Web Site Updates 2005

I-GALFA Documents and Links . Commensal Projects . Inner-Galaxy ALFA (I-GALFA) Low-Latitude H I Survey . Project a2186 proposal [Oct 2005] : cover + body . ... EALFA Zone of Avoidance (ZOA) Survey . Project a2144 proposal [Oct 2005] : cover + body . GALFA Continuum Transit Survey (GALFACTS) . Project a2390 proposal [Feb 2008] : cover + body . ... Other ALFA Survey Materials . GALFA Main Page + Survey Groups + H I Projects . ... ALFA Main Page . ... I-GALFA main page ...

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• CIMA Auto-Observing
• VLBI at Arecibo Observatory
• Pnt correction after may11 level platform.

ATNF Home . About ATNF . ... About ATNF overview . ... Governance overview . Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Staff list | ... Australia Telescope Online Archive (ATOA) . ... VLBI . ... Arch | ... CSIRO ATNF Data Archives . ... This message : [ Message body ] [ More options ( top , bottom ) ] . ... From: Javier Moldon <jmoldon_at_am.<!--nospam-->ub.es> . ... I have uploaded the updated files to ftp.atnf.csiro.au/pub/people/vlbi/incoming . ...

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• THE SCHED USER MANUAL Version 11.3 Update 1 of April 14, 2014
• MM Workshop Mail Exploder: speakers update

... Telescopes . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade Atomic Time Update Module #07581. ... The Meade Atomic Time Update Module eliminates the need to manually enter the local (wrist watch) time on start up of the telescope prior to alignment. Plugs into the Atomic Time Update Module Port of the LNT Module Viewfinder with an included patch cord. ...

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• Meade Atomic Time Update Module - General Accessories - Accessories - Products
• Support / Software & Firmware / Firmware & StarLock Updates / Firmware &
• Meade Instruments Corp. - Meade Customer Support

... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Hayabusa update . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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• Why do the outer planets have more moons than the inner planets? | Astronomy...
• Kepler helps astronomers update census of Sun-like stars | Astronomy.com
• Kepler mission helps reveal the inner secrets of giant stars for the first time

... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...

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• The 2 nd Asian-Pacific Astronomy Olympiad
• International Astronomy Olympiad 2009
• Comet Ephemerides

The determination of the detector parameters is based on sets of images of a spatially uniform-illumination scene (flatfield frames) and without any illumination (dark frames), putting a plug in place of the filter, taken at a series of exposure times. ... We interleave before and after each exposure time in the series of flatfield frames a set of reference images at an exposure time of 1 sec to determine the possible temporal variation of the illumination level. ...

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• A homogeneous chemical analysis of the inner Galactic disk from the first data
• FIRST LIGHT OF ARNICA AT TNG
• Do you still need to run update ?

Raw observational data of natural satellites . ... See the " Rules for natural satellites observation raw data CONTENT file" . ... See the parameters of the new satellites of Jupiter , Saturn , Uranus , Neptune . See the sources of data of the new satellites of Jupiter , Saturn , Uranus , Neptune . ... Inner satellites of Jupiter . ... Inner satellites of Saturn . Main satellites of Saturn . ... Inner satellites of Uranus . Main satellites of Uranus . ... Inner satellites of Neptune . ...

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• IMCCE-SAI: Natural Satellites Data Center. Observations
• Natural Satellites Service. Special Ephemerides
• Trudy GAISH, vol. LXV, 1996, Abstracts in English

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Basically, they were being shed in two phases: a slow dense wind, which was shaped like a squashed sphere, and a fast lower density wind, which swept up the slower wind. ... When we got the Hubble images, we were pretty surprised to see a ring of gas around the supernova. ... I have heard people refer to it as ``Plait's star'' which I'll admit is pretty cool. ... 2008 Phil Plait. ...

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• How a Nuclear Reactor Works

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

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• ESO - ALMA Cycle 2 Software Update
• Rapid Changes in the Inner Coma of Comet Hyakutake
• Earth orientation updates