... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

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• Bright planets meet at dusk | Astronomy.com
• News | Astronomy.com
• Jupiter joins Venus in the early evening | Astronomy.com

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

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• Objects in the Sky
• Armagh Observatory
• Las Cumbres Observatory, Asteroids, comets, Messier objects, supernova

... The search for distant objects which can be both galaxies and quasars is one of the most important problems of observational astrphysics, because it allows one to determine cosmological parameters connected with the time of appearence and evolution of stellar systems, large scale structure of the Universe. ... Radio galaxies are important objects to be studied because they are sources of infrared-optical-ultraviolet continuum, emission lines and continual radio emission. ...

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• Main Researches Activities
• Access via e-mail

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

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... Science . ... Science Users Information > Observing with ESO Telescopes > Observing Tools and Services > Standard Stars Catalogues > Standard Star Catalogue Search Tool . ... Publications with ESO Data . ... ESO Data . ... This tool searches the standard star catalogues for standards that are within dX airmasses of the target at a given LST. ... In this case put the LST when the target was observed in the TargetLST box as before, and put the LST of the standard star observation in the StdObs LST box...

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• ESOcast 80: Follow a Live Planet Hunt! | ESO
• In Search of our Cosmic Origins Logos | ESO
• What's new in the ESO Web

You can search an object from a designation. ... NGC4486 It is also possible to find an object from a positional cross-identification by following the examples: . ... nearest:[J123049.2+122329,10] which mean respectively: the nearest object to the position J123049.2+122329 , or the nearest object to the NED position of object named in NED: Virgo A . ... For example NGC4486%,NGC337% When a designation is returned out of HyperLeda it is chosen out of the whole list of names descending the hierarchy: . ...

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• Search for Objects by Object Name
• Object Search and Classification
• HyperLEDA documentation: HyperLEDA: catalogue of designations (a101)

... Search . ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Parkes | ... A Search for Bright Kuiper Belt Objects . ... Since 1992, 60 large Kuiper belt objects have been detected by ground-based telescopes. ... The detection of brighter objects would improve our ability to determine the Kuiper belt objects' surface composition and provide constraints on the population statistics of different formation mechanisms. ...

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• Searching For Supernova Remnants
• Semantic Interoperability
• Characteristics of this Search

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . LONEOS is a system designed to find Earth-crossing asteroids (ECAs) and comets (ECCs), collectively known as near-Earth objects (NEOs). ... Listed Since July 15, 1998 . ... Web Site . http://www.lowell.edu/users/elgb/loneos_disc.html . ... Web . www.astronomy.net . About Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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Detected Supernovae . The search have produced till now the detections of 4 SNe. ... This result highlights the power of infrared monitoring in detecting Obscured SNe and indicates that optical surveys are probably missing a significant fraction of SNe, especially in obscured systems such as starburst galaxies. ... In Fig. we show the archival SOFI image of NGC3256 (left) and the first image obtained in 2001 (right) where SN2001db has been detected. ...

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• A Search for Clustering around Herbig Ae/Be Stars
• Linked Internet Search
• K-band Arcetri Obscured Supernova Search - Ulirg Sample

... NED Home . ... Number of Essential Note) RA DEC Type km/s z Qual arcmin Refs Notes Phot Posn Vel/z Assoc Imag 8 30000 1.302000 .. 17 0 7 3 0 0 Retrieve 22 30000 1.469000 .. ... 51 6 14 2 0 0 Retrieve 131 30000 1.238000 .. ... 14 4 6 3 0 0 Retrieve 330 30000 1.760000 .. ... 15 2 6 3 0 0 Retrieve 552 30000 1.779000 .. ... 131 4 27 5 0 1 Retrieve 561 30000 1.500000 PHOT .. ... 143 5 36 5 0 0 Retrieve 572 30000 1.401000 .. ... 15 0 4 1 0 0 Retrieve 650 30000 1.760000 .. ... Back to NED Home ...

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• The Search for HVCs in Other Galaxies
• AGES Database Search
• REU Science Area

... We have developed a web site using HTML, Php, Python, and MySQL that extracts, processes, and displays data from the Sloan Digital Sky Survey (SDSS) and the Two-Micron All-Sky Survey (2MASS). The goal is to locate brown dwarf candidates in the SDSS database by looking at color cuts; however, this site could also be useful for targeted searches of other databases as well. MySQL databases are created from broad searches of SDSS and 2MASS data. ... 2002). ... 2002, AJ, 123, 3409 . ...

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• Modern CCD Observations of Moving Celestial Objects: Algorithms and Software
• Exploring Interactive Archive Data Presentation at the COSSC
• INES Version 3.0: Functionalities and Contents

... RSS CHANNELS: ASTRONOMY February 23, 2006 Two New Moons--and Maybe Some Rings--for Pluto Adding to the growing compendium of Kuiper belt objects, astronomers have spotted two new moons orbiting Pluto. Observations with the Hubble Space Telescope from May of last year show two tiny dots revolving around the same center of gravity as the ninth planet and its largest moon, Charon. ... The moons may also be a source for dust that coalesces into rings around Pluto before dispersing. ... Or even rings. ...

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• http://www.stsci.edu/~mutchler/documents/Geotimes_Pluto.pdf
• GOODS/HST Transient Search Results
• brown dwarfs - 4

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

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• Eugene Trunkovsky
• Elena Seifina

... FTP search server and Russian site . Filez - #1 File Search Engine With Over 75 million Filez! Search Descriptions Filenames Everything For All Macintosh Mac games Windows Win 3.x Win 95 Win NT Win games DOS OS/2 Netware Acorn Amiga Atari Cursors Fonts Graphics Icons Midi Newton Movies Sounds Unix Perl Real Audio Karoke Wav . ... AltaVista or use Advanced or simple query form: Search the Web Usenet and Display the Results in Standard Form in Compact Form in Detailed Form . ... Grouper search . ...

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• Zen: tp search en
• APOD Index - Miscellaneous: Quasars
• APOD: November 15, 1996 - Searching For Solar Systems

The Doppler shift is the effect of sound increasing or decreasing in pitch as an object moves towards or away from you. ... Light works the same way, except light is shifted to redder colours when an object is moving away, and to blue colours when an object is travelling towards us. ... Almost every object he observed had its light stretched to redder colours, indicating essentially everything in the Universe was moving away from us. ... So the Hubble constant tells us how old the Universe is. ...

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• Siding Spring Survey
• Untitled1
• Siding Spring Survey Follow-up Obs

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Earth Satellites . ... Portrait of M8: This is the region of the nebula nicknamed the the т??Southern Cliffт?? and beyond it we can see the darkness of interstellar space interrupted by stars. Image credit: Julia I. Arias and Rodolfo H. BarbУЕ Departamento de FУ-sica, Universidad de La Serena (Chile), and ICATE-CONICET (Argentina)) . ... Astronotes . ... Subscribe to Astronotes . ...

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• Seven Amazing Astronomical Gifts for Christmas | Astronotes
• Exploring Icy Moons in Search of Life | Astronotes
• The Mystery Object of M82 | Astronotes

home publications > mercury . ... Astronomy Beat . ... Hitching a Ride on a Comet . Mercury, November/December 1996 Table of Contents . ... Late in the evening of Jan. 30, 1996 in Japan's Kyushu region, Yuji Hyakutake left his home in Kagoshima and drove to an observing site far from city lights. ... We bought our daughter a telescope to see the comet," she said, "and we can't see anything!" ... This helps us as we select the Guest Observer, and it helps readers to understand what you studied. ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Observing
• ASP: The Fiery Birth of Chondrules

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

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• Searching For Solar Systems
• Астронет > Searching For Solar Systems
• XWare > APOD

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... 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's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Spotting Scopes . ...

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• Telescopes - Products
• Products

Lectures . ... Home Lectures Lecture Series 2009-2010 Lecture Series 2009-2010 ? Best Targets for Amateur Astrophotography and What They Reveal About Our Universe? ? ... A History of the First Forty Years of the Amateur Astronomers Association . ... Dr. Ruben Kier, a radiologist with a special interest in astrophotography, will wrap up the AAA?s 2009-10 lecture series on Friday, May 7, when he discusses ?Best Targes for Amateur Astrophotography and What They Reveal About Our Universe?. ...

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• Lecture Series 2015-2016 ? Amateur Astronomers Association of New York
• Observing ? Amateur Astronomers Association of New York
• AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 ? Amateur