... 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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• APOD: October 9, 1997 - Hale Bopp and the North American Nebula
• Fine Shades of a Sombrero (PR Photos 07a-c/00)
• Astronomy Picture of the Day

... The association process creates an output table that contains the following columns: . A character column labeled :SCI containing the names of the scientific frames. ... A character column labeled `exptype' (i.e DARK, FF, etc) containing the names of the associated exposures . An integer column QUAL_`exptype' (i.e QUAL_DARK, QUAL_FF, etc) containing for each associated frame its quality flag. ... Figure: Association of DARK exposures with scientific frames . ...

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• The Association Table
• Calibration Frames and Naming Convention
• Association of images

... SECTION 1 NAME Title First Names Family Name POSITION IN SOCIETY ONLY if applying as Associate Society representative PLEASE PRINT - To be completed by the applicant (or representative if applying for an Associate Society ) GENDER ADDRESS Work address preferred Male Female PHONE EMAIL ( ) FAX ( ) HOME PAGE GRADE OF MEMBERSHIP SELECT ONE See the descriptions o f gr ades of Membership attached or on the web at www.atnf.csiro.au/ asa _www ...

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• Remnant Molecular Clouds in the Ori OB 1 Association
• HI associated with the Centaurus Group dSph CEN_41
• Third: Create a session on elleba, and associated processes

... Payload Specialist . ... Received bachelor of science degree in animal nutrition from Cornell University in 1976, doctor of veterinary medicine degree and master of science degree in nutrition from Cornell University in 1980, and doctor of philosophy degree in physiology from Colorado State University in 1982. He received board certification in veterinary clinical pathology in 1984 and is a diplomate of the American College of Veterinary Pathologists. ...

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• Astronaut Bio: Bruce McCandless II
• Astronaut Bio: J. M. Linenger 8/01
• Astronaut Bio: James A. Lovell

Amateur Photometric Monitoring of Comets Mark Kidger Instituto de AstrofМsica de Canarias We are all aware of what amateurs can do.. ... Initially used mainly for astrometry and "pretty pictures". Amateur astronomers take large quantities of astrometry, but the associated photometry has mainly been "thrown away". ... Standardise what can be controlled · Standard aperture for photometry ­ 10 arcseconds ­ compatible with the normal pixel size of amateur CCDs. ...

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• Marina Rejkuba's Web Site
• Association Blocks
• Association logs

НАУЧНО-ПРОИЗВОДСТВЕННОЕ ОБЪЕДИНЕНИЕ им. С.А. ЛАВОЧКИНА . ... ЭкзоМарс 2016 . ... Социальные проекты . ... Проекты . ... ФГУП 'НПО им. С.А. Лавочкина' - крупное конструкторское и научно-производственное предприятие, проводящее работы по проектированию, изготовлению, испытанию и комплексной отработке ключевых автоматических космических аппаратов для фундаментальных научных исследований. ... Новости Проекты . ... 2016, ФГУП "НПО им. С.А. Лавочкина" - все права защищены ? ...

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... The processing of these associated images presents new challenges to the HST data processing pipelines, which heretofore operated only on single images. ... Stage 1 (CALNICA) calibrates individual exposures without information from other members of the association. ... Stage 2 of calibration (CALNICB) only operates on associated images that have previously gone through CALNICA processing, and creates combined images for each distinct (non-overlapping) pointing within the association. ...

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• The HST Science Data Archive as a Discovery Tool: First Experiment
• Constructing and Reducing Sets of HST Observations Using Accurate Spacecraft
• Astronomy On-Line - the World's Biggest Astronomy Event on the World-Wide-Web

T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...

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• THE AUSTRALIAN NATIONAL UNIVERSITY
• IAU Commission #37 (Star Clusters and Associations)

... The main goals of the society are to maintain the development of astronomy and to reinforce scientific contacts between astronomers of the former Soviet Union and their colleagues all over the world. Official languges of EAAS - Russian and English. ... IV Russian Olympiad on Astronomy and Cosmic Physics for high-school students (April 7-12, 1997, Troitsk, Moscow region, Russia) . ... In Russian. ... Dr. Nikolai G. Bochkarev , Co-chairman of Euro-Asian Astronomical Society, 21.02.1997. ...

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• Euro-Asian Association of Teachers of Astronomy, general information
• Mirror of Simferopol Society of Amateur Astronomers Home Page
• Founding of Euro-Asian Association of Astronomy Teachers

... This thread contains a step-by-step recipe to extract MOS spectra of a point-like source observed in Imaging mode and to create associated response matrices, starting from a calibrated, concatenated event list (either produced with emproc or available as PPS product; here it has the assumed file name MOS.fits ). ... The users should note that the SAS metatask xmmselect allows them to interactively define source and background regions (via ds9) and to run backscale on the fly. ...

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• How to extract PN spectra of a point-like source and associated matrices
• Extended Sources

In the area of environmental health and safety some of the major codes and laws are: The Occupational Safety and Health Act, National Fire Protection Association Codes , Environmental Protection Act, American National Standards Institute Codes , and all Uniform Building Codes . ... The Federal Occupational Safety and Health Act (OSHA) is an extremely comprehensive collection of regulations governing safety and health in the work place. ... These codes have been adopted into the state Fire Codes. ...

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• projdirectory
• Astrophysical Research Consortium Small Aperture Telescope

Astronomy Insights Amateur astronomy CANADA TEAM CELESTRON WHO WOULD YOU DRAFT CITY SCOPES Hollywood stars New York City\U2019s Amateur Astronomers Association is more often seen in high-traffic areas like Lincoln Observing in New York astronomy program, planning to bring their CELESTRON IN AMERICA\U2019S The Adler Planetarium and its 20-inch Doane http://www.inhousedigitalpublishing.com http://www.inhousedigitalpublishing.com . ...

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• When amateur astronomers grow old and wish to donate their telescope and
• Amateur astronomers image a rare glow | Astronomy.com
• Accurate distance measurement resolves major astronomical mystery |

Astronomy . ... Institutions, Observatories . ... International Astronomical Union . ... Abastumani Astrophysical Observatory . Australian Astronomical Observatory . ... Byurakan Astrophysical Observatory . Hartebeesthoek Radio Astronomy Observatory . ... National Radio Astronomy Observatory . Nobeyama Radio Observatory . ... Pushchino Radio Astronomy Observatory . ... AGU journals . ... Astronomy and Astrophysics Springer . ... Astronomy Letters (ПАЖ) . ... Astrophysical Journal Letters . ...

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• Ссылки
• UNIXhelp Glossary - "A"
• Biography of Pakhomov

. Telescope Making . Web Ring . Next | Previous | Random | List Sites . Next 5 | Previous 5 | Join . Page up-dated 08/31/2003

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. Предисловие. Введение. Глава 1. НЕМНОГО ТЕОРИИ. 1. Свет, оптические детали и характеристики систем. 2. Конические сечения. Поверхности вращения. 3. Как работает телескоп? . 4. Простейший телескоп. 5. Аберрации. 6. Ахроматические линзы. 7. Идеальный объектив и тонкая структура изображения. 8. Разрешающая сила телескопа. 9. Предельные увеличения телескопа. 10. Эффективность телескопа. 11. Типы телескопов.

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PhysicsWeb - physics news, jobs and resources. ... Search for Scientific Information: . AAAS - American Association for Advancement of Science. ... Physical Societes and Organizations: . ... European Physical Society . American Physical Society . ... On-line Scientific Journals and Publications: . American Physical Society Research Journals . Institute of Physics Journals . ... AIP Physics News - searchable archive of the American Institute of Physics weekly bulletin. ... Science . ...

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• Физика в Интернет.
• Chaos-based Associative Retrieval - NDCS-01
• Report on Cosmic Call 1999

... Пространство обгоняет Время, . ... Про это ускорение Вселенной . Но коль Пространство устает, то Время . ... Уж взгляд не удлинит пространство. Спецвыпуски Scientific American - это почти произведение искусства. Возможно, что в связи с ожидаемым выходом "В мире науки" это приобретет актуальность и для русскоязычных читателей. ... Вы выбираете очень интересную тему (для читателей интересную!), например, "Время", " Сознание" , "Происхождение жизни", "Космология". ...

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• Scientific.ru Альтернативный форум

asncombine -- Process and combine images in one or two NICMOS associations asncombine association . ... set to yes to include error planes in co-added images error. background . ... This is useful to use different background subtractions for different images. fheader . set to yes in order to multiply the background by the value of keyword "factor" in the image header. ... Set to yes to use quadrants statistics save in the image header from previous runs of asncombine. regquad1 . ...

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• NICMOS Data Calibration and Analysis
• MARKBACK (Aug99) --- nictools --- MARKBACK (Aug99)
• ST-ECF IRAF package

RECREATIONAL TELESCOPES . SPOTTING SCOPES . ... TELESCOPE ACCESSORIES . ... HOME . ... ABOUT LOMO . PRODUCTS . ... TELESCOPES . ... Home Products Telescopes . ... Over the past 2 years LOMO in association with American engineers has developed a new line of recreational telescopes, and spotting scopes, ranging from 30 mm to 254 mm in diameter. ... Recreational Telescopes : . Spotting Scopes . ... Telescope Accessories . ... LOMO America, Inc. ... 847) 215-8800, Fax: (847) 215-9073 . ...

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DSS input form . The SuperCOSMOS Sky Survey . ... Pi of the Sky . The Sloan Digital Sky Survey . ... Extragalactic DataBase . ... SIMBAD Astronomical Database . ... Query form . ... The Two Micron All Sky Survey. ... The NRAO VLA Sky Survey . ... NIST Atomic Spectra Database (Lines Form) . ... The UVES Paranal Observatory Project . ... Rochester Astronomy . ... European Southern Observatory . European Astronomical Society . ... Astronomical Society of the Pacific . ... Sat24 BTA on line . ...

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• http://jet.sao.ru/jet/~bars/othrlink.htm