... Archives . ... If you do not mind the time predictor, it is hard to believe that this is a light curve, time dependent data. ... It?s hard to say this data set is designed for time series analysis apart from the complication in statistical inference due to measurement errors. How to design the statistical study with measurement errors, huge gaps in time, and unequal time intervals is complex and unexplored. ... The following is R output without measurement errors. ... Chandra Blog . ...

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• The AstroStat Slog Blog Archive [ArXiv] Correlation Studies, June 12, 2007
• Comments on: Google Sky By: vlk By: hlee By: hlee By: hlee
• The AstroStat Slog error propagation

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2002 February 6 . The Cosmic Infrared Background . Credit: A. Kashlinsky ( SSAI ) S. Odenwald ( Raytheon ), 2MASS , NSF , NASA . ... Visible is light emitted from the very first stars and galaxies in the universe , emitted when the universe was less than half its current age. ... About APOD | ... NASA Technical Rep.: ...

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• APOD: 2006 July 20 - Constellation Construction
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• APOD: 2013 April 12 - Yuri's Planet

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Space Flight . ... Posted on April 21, 2011 | No Comments An image from the European Southern Observatory, reveals two galaxies, NGC 3169 and NGC 3166, meeting in intergalactic space. ... Continue Reading.. ... 1 Comment NGC 2841 is a rather beautiful flocculent spiral galaxy. The Hubble Space Telescope recently imaged NGC 2841 as part of an investigation into how new stars are created. ... Posted on October 28, 2010 | ...

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• - Part 38
• Astronotes | Armagh Planetarium's astronomy news from across the Universe -
• Universe | Astronotes - Part 4

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

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... Since the fast mode window is necessarily small, the source PSF fills much of the window (clearly evident for bright sources). ... As such, the source and background extraction apertures may be truncated by the window. ... While often there will be only one object in the image, one should check for spurious detections which could affect the analysis of the target source and also for missed sources or prominent objects in the window, which may contaminate the target. ...

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Learning Astronomy Through Storytelling . That children at different stages of development will derive different meanings from the same story is obvious but worth mentioning. ... If you teach K-2, the central message of the story that you want students to understand is simply that the Moon's shape, as they see it in the sky, varies. ... Children learn that a story has a plot, a setting, characters, a main problem, a crisis point, and a solution. ...

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• ASP: Steering by Different Stars? Astronomers and the Dark-Sky Movement
• ASP: Light Pollution
• ASP: Indiana Jones and the Astronomers of Yore

... Submitted by William Lee on 05/20/2007 15:10:19 . Side-by-side . Both scopes mounted on a Losmandy dual side-by-side (DSBS) plate. If you do this, be aware that balance is difficult if the two scopes are vastly different in weight (as in this case). I never considered this, but now I balance each scope individually on the DSBS and then the whole DSBS. I can demonstrate this, if anyone is interested. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... You are here: start ?? lbaops ?? lbadec2009 ?? v255h . ... VLBI Schedule . ... Observer's Wiki . ... lbaops:lbadec2009:v255h . v255h . ... ATNF recording . ... Setup v255h.5cm-icrf: . ... Channel 1 . IFP#1-LO 6300 - 6316 MHz USB RCP . ... IFP#1-HI 6316 - 6332 MHz USB RCP . ... Setup v255h.5cm: . ... Ftp: ftp://ftp.atnf.csiro.au/pub/people/vlbi/v255/v255h . ... For Hobart the LOs should be set to 468 MHz (IFP#1) and 810 MHz (IFP#2) for the 4 x 16 MHz setup and 810 MHz for the 2 x 16 MHz setup. ...

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• lbaops:lbasep2009:v255f [ATNF VLBI Wiki]
• lbaops:lbasep2009:v255g [ATNF VLBI Wiki]
• VLBI Wiki | LBASep2009 / V255G

... July 10, 1998 . NGC 1531/2: Interacting Galaxies . ... Explanation: This dramatic image of an interacting pair of galaxies was made using the 1.5 meter telescope at the Cerro Tololo Inter-American Observatory near La Serena, Chile. NGC 1531 is the background galaxy with a bright core just above center and NGC 1532 is the foreground spiral galaxy laced with dust lanes. ... These galaxies lie close enough together so that each feels the influence of the other's gravity. ... About APOD > . ...

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• Apache IP-based Virtual Host Support - Apache HTTP Server
• Multi-Processing Modules (MPMs) - Apache HTTP Server
• APOD: September 5, 1998 - The Pulsar Powered Crab

... Home Observing-Events WP_20130708_011_edited-1 . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... This Month's Sky . ... This Month's Sky - 2015 . ... 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 . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• StanHonda3 ? Amateur Astronomers Association of New York
• Transit of Venus by AAA member Tom Haeberle ? Amateur Astronomers Association
• DSCN0641 ? Amateur Astronomers Association of New York

Next: Code II: Unknown Up: Image Restorations of High Previous: Construction of Algorithms . ... The positions of the designated point sources ( ) must be given as well as initial amplitudes for and . ... The integrated flux of the point sources ( ) plus that of the distributed emission ( ) is constrained to equal that of the observed image ( ). ... This is investigated in Fig. 1 where all emission derives from point sources but only one - the brightest - is designated as such. ...

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• Andy Fruchter's Homepage
• NICMOS Proposing Example - 5
• Phase I: 12086

Over the coming weeks an international team, including Simon Jeffery , Vincent Woolf and Amir Ahmad of the Armagh Observatory, will use over fifteen different telescopes to make over one hundred nights of observations of just one star to learn about its internal structure. ... Although the approach has been used before, this may be the first time that a global asteroseismology project has tried to measure both light and spectrum variations at the same time for any star apart from the Sun. ...

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• HISTORICAL BACKGROUND
• Historical Background
• Spinning Star Formation

... 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. ...

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• Phil Plait's Bad Astronomy: Mad Science

Abell 370: Galaxy Cluster Gravitational Lens . ... While imaging the cluster of galaxies Abell 370, astronomers had noted an unusual arc to the right of many cluster galaxies. ... Almost all of the yellow images pictured above are galaxies in the Abell 370 cluster. ... Studying Abell 370 and its images gives astronomers a unique window into the distribution of normal and dark matter in galaxy clusters and the universe. ...

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• XWare > APOD

... Fortran 66 . ... Fixed form . ... Whole Fortran 66 . ... Continuation line indicated in column 6 . ... Blank line as comment . ... Extension in Unix .f .f .f .f90 .f .f90 . Extension in DOS .FOR .FOR .FOR .F90 .FOR .F90 . ... This applies to both fixed form and free form source code. ... Fixed form of the source code is discouraged in Fortran 95! ... In UNIX there is no concept called extension, and the extensions are not specified in the Fortran standard, but in informal manufacturer standards. ...

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... There are several classifications of the exact methods. ... A more physical classification is that of Th.Wriedt (1998) where he devides the methods in 3 groups: Mie theory expansions (SVM), surface-based (PMM, EBCM, GMT, MoM) and volume-based (FDTDM, TLMM, FEM and various volume IEMs - CDM, DDA, etc.) methods. Features of the methods . Among the methods only SVM and EBCM are capable to provide very accurate results (5 and more correct decimals) (Mishchenko et al., 2000). ... 1998) Part. ...

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• Database of Optical Constants -- Level: welcome
• Database of Optical Properties -- Level: subsubpage

... P2PP V2.4beta1 Integration Test Report SuSE 7.3 . ... OS : SuSE 7.3 . ... P2PP account(s) : 1797, 1901 . ... All standard testcases have been run on SuSEE 7.3, not new specific bug has been found. Count of testcases entirely executed . ... Total specified testcases . ... Be aware: this is a cumulative count considering ALL different platforms used for this testing. ... Failed testcases count . Failed testcases list . ... 1.3/ . ...

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.

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• The Galaxy Gallery: Messier Objects

Next: Additional information Up: Required observational data Previous: Timing information . Comments are so common, and so useful, that a 32-byte COMMENT column should be considered part of the basic data, even though it may be blank for the majority of the data. This field may be used to append comments to a particular observation, such as DOME IN THE WAY? ... The time field MJD_OBS should always be filled in, but the rest can remain undefined. ... Tue Mar 28 16:52:29 MET DST 1995 ...

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• GTK's rc File Format
• Radio data
• HTML Tag Reference

For the calibration of RATAN-600 data you will need to Download Nobeyama Fluxes (1, 2, 3.75, 9.4, 17 GHz): year 1999 2000 2001 2002 2003 . Brief description of Work Scan . Main functions of processing, realized in the program are: . ... Correction of various (not fatal) defects of data; . ... Calculating of the lower enveloping curve or an average scan from observations data for a few days; . ... COMMENT This table contains the set (TFIELDS) of 1-dimensional (TFORM# . ... AZIMUTH = 'float' / . ...

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• Приложение B. Requests for Comments (RFC), связанные с информацией приведенной
• Laboratory for the Stellar Magnetism Study of SAO of the RAS - History of
• Exercises - Using X Windows, Editing and UNIX Basics