... I was in the process of writing on ?model uncertainty? to understand why the same term is used differently in astronomy and in statistics and planned to include some papers to show how statisticians handle uncertainty. ... Draper used the O-ring data set, one of the most frequently cited data sets in statistics textbooks. ... One of my favorite statisticians is John Tukey , of Fast Fourier Transform, higher criticisms, and exploratory data analysis which are all well known to astronomers. ...

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• The AstroStat Slog Blog Archive different views
• The AstroStat Slog Blog Archive Magic Crystal
• The AstroStat Slog Blog Archive Astroinformatics

... 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" . ...

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... His succeful program with backyard telescopes began in 1980 and still continues, although he also hunts visually with a one meter telescope at Siding Spring Obs., ... Bob usually makes 10.000 to 15.000 visual observations yearly on a program of some 1.000 bright and close galaxies. Concerning his backyard search, his supernova discoveries are located mostly in bright (magn. 10 to 13) galaxies , easily seen with telescopes larger than 25cm (graph n. 1). ... Graph n.1 . ...

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• POSS Statistics.
• APOD: 2008 January 13 - Hurricane Ivan from the Space Station
• APOD: 2009 January 6 - Jupiter Eclipsing Ganymede

... The question which method of the detection of features in the test statistic is the most sensitive, is of considerable importance for all practical TSA applications. ... A power of the test statistic is the probability that is accepted for the given Y : . ... Then, all statistics based on models with 3 parameters have similar values of the test power: power spectrum, Scargle statistics, fit of a sinusoid, AOV(3) statistic and PDM(3) statistic with corrected probability distribution. ...

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• Test statistics

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

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• Andy Fruchter's Homepage
• Roelof's Citation Statistics
• GHRS Data Handbook

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

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• Short Bookmarks

... Observatory . ... Science . ... Science Users Information > Science Publications > Science Announcements > ESO Period 96 Proposal Statistics . ... Observing Facilities . ... ESO Data . ... The proposal submission for ESO Period 96 (1 October 2015 тАУ 31 March 2016) closed on 26 March 2015. 958 proposals were received, including 27 Large Programme and 46 Target of Opportunity proposals, for a total of 2450 nights. This is some 30 proposals more than last period, but for a similar number of nights. ...

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• ESO - Period 92 Proposal Statistics
• ESO - ESO Period 98 Proposal Submission Statistics
• ESO - ESO Period 94 Proposal Statistics

... 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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... Moon . ... What can astronomers tell us about the different colors on the surface of Jupiter's moon Europa? ... We can use the colors of Europa s surface to tell us about the chemical compounds that make up the surface and subsurface of the jovian moon. Even before the first spacecraft made a close visit to Europa, astronomers on Earth used telescopes to study the moon and were able to use a technique called spectroscopy to determine that Europa s surface is composed mostly of water ice. ...

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• The different types of supernovae | Astronomy.com
• Two very different gas clouds in the galaxy next door | Astronomy.com

... Forum . Index . Recent Topics . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . MAO main forum.. ... Last Post: ОНМУ: кафедра Матема . ... 1 week 2 days ago . ... MAO NEWS forum.. ... Last Post: 2 кв?тня - зас?дання ... by berczik . ... Last Post: The "Flame" descript ... by sekanato . ... Last Post: Робота з поштою чере ... by berczik . ... Total users online: 0 Members and 335 Guests Online . ... MAO NASU . ...

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• MAO NASU :: Forum Statistics
• MAO NASU :: Recent Discussions (1/1)

... Chapter 14. ... Data consist of numbers, of course. ... In the following sections, you will repeatedly encounter the following paradigm: § apply some formula to the data to compute a statistic § compute where the value of that statistic falls in a probability distribution that is computed on the basis of some null hypothesis § if it falls in a very unlikely spot, way out on a tail of the distribution , conclude that the null hypothesis is false for your ... 609 610 Chapter 14. ...

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• http://www.arcetri.astro.it/irlab/doc/library/nr/f14-0.pdf
• Saturn's Moon Titan
• APOD: 2000 September 21 - XZ Tauri System Ejects Gas Bubble

... R2103 Date Received: 2005-May-30 04:59:22 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Planetary Radar Solar System 48 Hours Surface Properties of Titan from Arecibo Radar Observations We are requesting S-band planetary radar time for twelve observations of Titan in January, 2006. ... Part of the observing run. ...

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• http://www.naic.edu/vscience/schedule/tpfiles/FreiretagP2475tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/HeilestagA2172tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/GoldstontagA2187tp.pdf

... R. E. Jackson . ... H.-M. Adorf . ... D. C. Wells . ... AstroWeb is a World Wide Web (WWW) interface to a collection of Internet accessible resources aimed at the astronomical community. ... The goal of AstroWeb is to be the most complete, up to date, and useful listing of Internet accessible astronomical resources available anywhere. ... Jackson, Wells, and Adorf noticed that they and others had created largely overlapping lists of Astronomical resources. ...

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• The EINSTEIN On-Line Service
• Statistical Consulting Center for Astronomy
• ADASS 2002 Conference Proceedings

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Steering by Different Stars? Astronomers and the Dark-Sky Movement . ... Photo courtesy of the International Dark-Sky Association. by Susan McGowan . ... According to Arthur Upgren, senior research scientist at Yale University and emeritus professor of astronomy at Wesleyan University, only 17% of ASP members were also members of the International Dark-Sky Association in 2001. ...

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• ASP: An Ancient Universe - Changes in Stars
• Astronomical Society
• ASP: Picture an Astronomer

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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• Other-Events ? Amateur Astronomers Association of New York
• Observing-Events ? Amateur Astronomers Association of New York
• Astro-Imaging ? Amateur Astronomers Association of New York

... User Guide ] Task: imstat Purpose: calculate and plot map statistics Categories: map analysis IMSTAT calculates statistics for images. ... Statistics can be found for profiles or planes, specified using the axes keyword. The data can be converted to Kelvin, by using 'options=tb' and the beam keyword. ... The options keyword gives control over the plot. ... An alternative title can be put on the plot by options=title. ... Key: in Standard keyword in. ... Key: region Standard keyword region. ...

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• STATISTICS general subroutines
• Statistics - so far
• selfcal

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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• J.G. Doyle, Research Astronomer
• Armagh Observatory
• Terry Mosely's Bulletins

... All of this is good, solid science, unlike the flaky stuff the high redshift people are doing. These techniques use well-understood techniques, have good statistics and allow us to trace the different galaxy populations in detail as they evolve. ... With this, you can push all the good solid work you've been doing at lower redshifts out to redshift 2 or 3 and beyond, and come to really understand, in detail, the evolution of different classes of galaxies throughout the history of the universe. ...

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• Observational Techniques: Statistics Notes
• Student Briefing
• Clearing the library. Note the different floor levels. There were at least 4

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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• Christmas Card Competition Winners: Images of the Month | Astronotes
• Amazing multi-spectral view of Andromeda Galaxy | Astronotes
• physics | Astronotes - Part 3

Next: Ground calibration Up: RGS_BADPIX Previous: Purpose Contents . Bad parts of the CCD surfaces are identified by their starting coordinates RAWX,RAWY and length YLENGTH and fall into different categories DESCRIPTION in lower case for uplinked quantities or upper case in the CCF only . ... A dead pixel gives no data and kills other pixels transfered through it. h|H . A hot pixel delivers a high, nearly constant, signal independent of X-ray illumination almost every readout. f|F . ...

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• Advanced usage
• Description