... Yesterday, for a brief few minutes, a total eclipse of the Sun brought darkness to southern Africa's daytime skies. During this first total solar eclipse of the third millennium webcast sites were swamped, but sun-watchers along the eclipse path enjoyed clear weather and reported fantastic views. ... Total Eclipse of the Active Sun . ... A total eclipse of the Sun is that special geocentric celestial event where the Moon passes exactly in front of the solar disk. ... Around The Arches Cluster . ...

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... 2001 June 14 . Around The Arches Cluster . Credit: X-ray; NASA / CXC / Northwestern / F. Zadeh et al., IR; NASA/ HST /NICMOS, . ... Explanation: The most compact cluster of stars known in our galaxy, the Arches cluster , boasts 100 or so massive, young stars contained within a diameter of one light-year. ... Astronomers consider the tightly packed and relatively nearby Arches cluster, an analog of the furious star forming regions in galaxies millions of light-years away. ... About APOD | ...

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• APOD: 2011 January 13 - NGC 3521 Close Up
• APOD: 2011 May 19 - NGC 253: Close Up
• APOD: 2011 November 11 - In the Arms of M83

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

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... 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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• Archive for December
• Archive for May
• Archive for January

... Contacts . 2012: . ... We refined the fundamental parameters of the components, the orbital periods, and the conditions of photospheric heating of the secondary component by the ultraviolet radiation of the hot component. ... The observations of the star clusters associated with ultra-luminous x-ray sources (ULXs) in four galaxies on the 6-meter and VLT telescopes have shown that all the ULXs are located within 200pc of very young star clusters (younger than 5 million years). ... Archive . ...

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• Solar system sector, archive 2006
• Solar system sector, archive 2011
• Galaxy sector, archive 2004

... Archives . ... my first AAS. ... I was questioned by two attendees, acquainted before the AAS, if I can suggest them clustering methods relevant to their projects. ... classification vs. clustering or supervised learning vs. unsupervised learning : the former terms from the pairs indicate the fact that the scientist already knows types of objects in his hands. ... Tags: Classification , clustering , cosmology , spatial statistics , supervised learning , test , unsupervised learning . ...

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• The AstroStat Slog Blog Archive The LRT is worthless for ?
• The AstroStat Slog Blog Archive language barrier
• The AstroStat Slog Blog Archive Classification and Clustering

Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . ... Stars . ... Other Galaxies . ... Posted on May 9, 2013 | 111 Comments Zeta Reticuli, a dim binary system of Sun-like stars only 39.5 light years away in the little constellation of Reticulum is strangely well-known. ... Continue Reading.. ... Posted on October 17, 2012 | ... Posted on September 14, 2012 | ... 3 Comments Radio astronomy is the study of the radio frequencies emitted from stars, galaxies and other celestial objects. ...

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• Stars | Astronotes - Part 2
• HST | Astronotes - Part 4
• stars | Astronotes - Part 4

Name Last modified Size Description . Parent Directory - 20120410/ 2014-04-21 00:25 - . Apache/2.4.6 (Linux/SUSE) Server at www.astro.louisville.edu Port 80

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• Index of /shared_skies/archive/select/unusual/coma_cluster/20120410
• University of Louisville Wide Field and Planetary Telescopes
• Index of /shared_skies/archive/select/stars/orion/constellation

... CSIRO Arch is an open source free enterprise search engine based on Apache Nutch , a popular general purpose search engine that is capable of indexing billions of web pages using clusters of computers. Arch uses Nutch and Solr software and adds additional features to provide a powerful and efficient search engine that is optimized for use in corporate web environments. ... Excellent search quality: Arch has solved the problem of providing good search results for enterprise web sites and intranets! ...

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• Archive of International Virtual Observatory Discussions Majordomo List
• Archive of VLBI Observations Majordomo List
• Archive of ATCA Millimetre Science Workshop Majordomo List

... Home Gallery Astrophotography Deep Sky Images by Joe DiNapoli . ... Deep Sky Images by Joe DiNapoli . ... Deep Sky Gallery by Ed Fox . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate 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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• Eyepiece 2015 Archive ? Amateur Astronomers Association of New York
• Eyepiece 2014 Archive ? Amateur Astronomers Association of New York
• Eyepiece 2013 Archive ? Amateur Astronomers Association of New York

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• The Arches Cluster | ESO
• Science Archive Facility Home Page
• Around the Arches Cluster | ESO

... Don t Miss the Transit of Venus in 2012: It s Your Last Chance Until 2117 . ... Mercury, its time has come ( versi n en espa ol ) . ... A Flag for Mars . ... Egg Balancing at the Equinox: Good or Bad Astronomy? ( versi n en espa ol ) . ... Mars Mania ( versi n en espa ol ) . ... The ESA/ESO Astronomy Exercises ( versi n en espa ol ) . ... Using Multicultural Dimensions to Teach Astronomy ( versi n en espa ol ) . ... Comet Hale-Bopp ( versi n en espa ol ) . ... Astronomy ( versi n en espa ol ) . ...

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• ASP: Editorial: Climbing a Little Closer
• ASP: Big Clusters, Tiny Galaxies
• ASP: Counterpoint: Where Is the Best Place to View a Solar Eclipse?

... Okayama Astrophysical Observatory, NAOJ, Kamogata, Asakuchi, Okayama 719-02, Japan . ... A data archive system for optical CCD data produced at Kiso Observatory and Okayama Astrophysical Observatory is discussed. This system, named MOKA, allows users to search data with some constraints, preview data, and view FITS headers. ... To overcome this, we decided to develop an archive system for the CCD data available now at the Kiso Observatory (Kiso) and the Okayama Astrophysical Observatory (OAO). ...

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• The ISO Post-Mission Archive
• Browsing the HST Archive with Java-enriched Database Access
• ``On-the-Fly'' Calibration System for the ISO Data Archive

. Name . Last modified . Size . Description . Parent Directory . - . astronomy_calendar/ . 2004-03-06 16:10 . - . etudes_about_scientists/ . 2001-12-24 15:21 . - . fire_enthusiasts/ . 2001-12-20 21:24 . - . galaxies/ . 2002-11-22 13:50 . - . making_telescope_at_home/ . 2001-12-20 21:07 . - . return_from_space/ . 2001-08-29 13:13 . - . telescopes_for_amateur_astronomers/ . 2001-01-09 11:45 . - .

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• M31.SPB.RU: Archive - Gallery
• M31.SPB.RU: Archive - Books - ZRT 457 MP 20x60
• M31.SPB.RU: Archive - Books - Galaxies

... Revolution : . ... XMM-Newton SOC Home Page Conferences & Meetings . ... General User Support XMM-Newton Helpdesk Users Group . ... 0.0 . ... Cameras closed/off because of Solar flare . ... Cameras in cal-closed because of Leonids . ... X-Ray cameras off because of Solar Flare . ... All Cameras Engineering/Calclosed (Solar Flare) . ... Cameras closed/off because of Solar flare (Started in rev 349) . ... Cameras closed/off because of solar flares . ... Cameras closed/off because of 4WD implementation...

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• pn Filter Wheel Closed Data
• The sas-uploads 2015-March Archive by Thread
• The ccf 2001-January Archive by Date

Enter time to count backwards and press Enter: . days . ... Search entire archive or under . ... Name ( reversed) Size ( reversed) Date ( reversed) . ... Sort by directories Print directory names Search database was updated 20 hour(s), 53 minutes ago. 1 file(s) are younger than 7 days, 0 hours, 0 minutes among 50514 files Directory / [+] 2016 Apr 9 03:00 679986 ls-lR.gz ( view ) Enter multi-download mode . ... Files | ... New files | ... This HTML file was generated by FileJuggler package ...

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• Crydee.sai.msu.(ru,su) Archive
• SAI FTP archive
• Index of /ftproot/pub/comp/os/os2/hobbes/.arch-download/Mr.Driller

Main Sections LabIR main page . ... On January 23, 1998 the space probe NEAR was on its way to its closest approach to Earth. ... However, we were able to record a series of images of the space probe shortly before the sunglint event, and we have assembled them into a movie. At the TIRGO observatory, an observation of the space probe NEAR was organized for the night of January 22-23, 1998. ... We show here a preliminary movie (MPEG format, 412kb) made from 74 frames, each lasting 5 seconds. ...

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• Historical archive
• SWXCS
• AAO Lunar Occultations Archive

... Technical Information . RESURS-01 No.3 . ... Present State of RESURS Space System . ... MSU_E (Resurs O1 N3) . ... Operational Archive (MSU-E Data) . ... Data Search (MSU-E) . ... Request of Data . ... RESURS-01 Data on other Servers . For more information send a mail to: info@sputnik.infospace.ru . ...

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• Archive of Russian satellites (CPI RSA) Краткая инструкция работы с каталогом

... Globular cluster NGC 2808, elliptical galaxy NGC 2986, and the Sextans Dwarf . ... Stellar family in crowded, violent neighborhood proves to be surprisingly normal . ... With the extreme conditions in the Arches Cluster, one might imagine that stars won't form in the same way as in our quiet solar neighborhood," said Pablo Espinoza from the Steward Observatory at the University of Arizona in Tucson. ... Only registered members of Astronomy.com are allowed to comment on this article. ...

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• A pair of close encounters | Astronomy.com
• Bright planets meet at dusk | Astronomy.com
• How close can stars get to each other in galaxy cores? | Astronomy.com

Organization of the Data Processing in the Interball Project. ... Interball Data Archive contains data produced during Interball mission: raw data, data files produced by express-analysys and preprocessing systems, orbit and attitude data files, key physical parameters, Magion-4,5 subsatellites data files and other types of data. Express-analysys data is available for Interball participants within 1 day after telemetry session, level 1 processed data - within 2 weeks. ... Attitude data files . ...

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• Архив данных
• Archive
• Data Archive