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http://www.sai.msu.su/groups/cluster/gcvs/future/iaupraha.files/slide0006.htm.
http://www.sai.msu.su/groups/cluster/gcvs/future/iaupraha.files/slide0006.htm.
1. Презентация PowerPoint
Prague, August 16, 2006 . Another problem that was making it difficult to automatically merge GCVS and survey catalogs has been recently solved: “old” variable stars also had only very rough coordinates. The GCVS has been identified, on a star-by-star basis, with positional catalogs. ... The total number of stars we were unable to identify, at least tentatively, is only 200, most of them from two or three sources of especially unreliable positional information. ...
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Ссылки http://www.sai.msu.su/gcvs/future/iaupraha.files/slide0006.htm -- 6.4 Кб -- 04.09.2006
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2. Презентация PowerPoint
Prague, August 16, 2006 . Another problem that was making it difficult to automatically merge GCVS and survey catalogs has been recently solved: 'old' variable stars also had only very rough coordinates. The GCVS has been identified, on a star-by-star basis, with positional catalogs. ... The total number of stars we were unable to identify, at least tentatively, is only 200, most of them from two or three sources of especially unreliable positional information. ...
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Ссылки http://www.sai.msu.su/groups/cluster/gcvs/future/iaupraha.files/slide0006.htm -- 6.4 Кб -- 04.09.2006
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3. Supernova simulations reveal new processes | Astronomy.com
... Tonight's Sky . ... News . Observing . ... Supernova showered Earth with radioactive debris . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... Supernova simulations reveal new processes . ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
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Ссылки http://www.astronomy.com/magazine/2007/01/supernova-simulations-reveal-new-processes -- 62.8 Кб -- 10.04.2016
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4. Supernova 2002fk in NGC 1309
Supernova 2002fk in NGC 1309 . This page is devoted to information on Supernova 2002fk in NGC 1309 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. ... 2002/09/19.848 . ... JM Llapasset image . ... 13.0 . ... Josep M. Bosch . ... Josep M. Bosch image . ... vsnet-campaign-sn 476 ] SN 2002fk in NGC 1309 . ...
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Ссылки http://www.sai.msu.su/mirrors/isn/sn2002/sn2002fk.html -- 13.5 Кб -- 22.12.2007
[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/sn2002/sn2002fk.html -- 13.5 Кб -- 19.04.2014
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5. The AstroStat Slog identifiability
... Posts tagged ?identifiability? ... Posted by hlee . A number of practical Bayesian data analysis books are available these days. ... 1 Comment . ... From arxiv/math.st: 0708.0499v1 . ... 4 Comments . ... Entries RSS . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/tag/identifiability/index.html -- 25.7 Кб -- 01.03.2014
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6. CDS Services; recent Developments
... Previous: The ROOT Object Oriented Framework to Analyze INTEGRAL Data . ... The services presented by the Centre de donn?es astronomiques de Strasbourg (CDS) are demonstrated: Simbad, the reference database for nomenclature and bibliography of astronomical objects, the VizieR catalogue browser, the Aladin image server, the CDS bibliographical services and the Dictionary of Nomenclature. ... Several databases and services are developped and maintained at CDS: . ... Figure 3: VizieR catalogue database...
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Ссылки http://www.adass.org/adass/proceedings/adass99/D-06/ -- 12.0 Кб -- 05.10.2000
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7. XWare > APOD
... A Bubble in Cygnus . 13.11.2008 . Adrift in the rich star fields of the constellation Cygnus, this lovely, symmetric bubble nebula was only recently recognized and may not yet appear in astronomical catalogs. ... The region's spidery appearance is responsible for its popular name, the Tarantula nebula, except that this tarantula is about 1,000 light-years across, and 180,000 light-years away in the southern constellation Dorado. Our Galaxy s Central Molecular Zone . ... Cygnus Trio . ...
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Ссылки http://www.astronet.ru/db/xware/apod.html?page=48&d=2010-02 -- 14.7 Кб -- 12.04.2016
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8. The Parkes 6 cm Galactic Survey
... 1Haynes+ A catalogue at 5 GHz of 915 sources in the Galactic plane is presented. Sources with a peak beam brightness temperature of at least 0.2 K above the surrounding background are included, except in confused regions; a point source of 0.2 K corresconds to 0.26 Jy. ... It was assumed that Hydra A was a point source with a peak flux density of 13 Jy at 5 GHz; this is equivalent to a mean beam brightness temperature of 10.0 K for a beamwidth of 4.1x4.4'. ...
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Ссылки http://www.sao.ru/cats/doc/PKSGAL.html -- 6.0 Кб -- 18.03.2015
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9. Murray Lewis
... More recently, I have been concerned with observing masers located in the circumstellar shells generated by red giant stars in their mass-loss phase, and in what we can therefore learn about the late stages of stellar evolution. 100 mJy are now undetectable after ~12 years, aka the DEATH of an OH/IR star or its cyclical evolution back to a Mira variable. ... I find that this momentum flux is sufficient to support the largest observed rates of AGB mass-loss. last updated: 14 January 2015 . ...
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Ссылки http://www.naic.edu/~blewis/blewis.htm -- 8.6 Кб -- 14.01.2015
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10. Dave Green: G1.9+0.3 (not Nibiru)
G1.9+0.3 has been recently identified as the youngest known Galactic supernova remnant, about 150 years old at most. ... The Youngest Galactic Supernova Remnant: G1.9+0.3 . ... X-ray spectral variations in the youngest Galactic Supernova Remnant G1.9+0.3 . ... Radioactive Scandium in the Youngest Galactic Supernova Remnant G1.9+0.3 . ... Expansion of the Youngest Galactic Supernova Remnant G1.9+0.3 . ... Supernova Ejecta in the Youngest Galactic Supernova Remnant G1.9+0.3 . ...
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Ссылки http://www.mrao.cam.ac.uk/~dag/my-G1.9+0.3.html -- 6.2 Кб -- 13.08.2015
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11. Recently Revised STIS Calibration Reference Files
... Data . ... As part of the STIS calibration closeout effort, a number of revised calibration reference files have recently been delivered for STIS data. ... Time dependent sensitivity tables (*_tds.fits files listed in the TDSTAB keyword of the science data file headers) contain the information necessary to correct the STIS flux calibration for those throughput variations as a function of wavelength that depend directly on time or detector temperature. ... MAMA Detector Dark (DRK and TDC) files . ...
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Ссылки http://www.stsci.edu/hst/stis/documents/newsletters/full_stories/0611_new_reffiles.html -- 19.2 Кб -- 12.04.2016
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12. Armagh Observatory
Dr John Butler making adjustments to the recently restored . Calver 18-inch telescope at the Armagh Observatory. The International Astronomical Union's Minor Planet Center recently named an asteroid after Armagh astronomer, Dr John Butler. ... Christopher John Butler (b. 1940) has worked on cool stars, the effects of solar variability on climate, and preserving Armagh Observatory's scientific heritage for future generations. ... John Butler was born in Cambridgeshire. ...
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Ссылки http://star.arm.ac.uk/press/2005/Asteroid_cjb_pr.html -- 6.0 Кб -- 03.01.2006
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13. Baby stars of NGC 2841 | Astronotes
... Our Galaxy . ... Stars . ... Space Flight . ... NGC 2841: a spiral galaxy some 46 million light years away. ... It is especially hard to explain this process of star birth in some spiral galaxies. ... Targets include both star clusters and galaxies, and star formation rates seen range from the starburst galaxy M82 (the Cigar Galaxy) which is creating about ten new stars in its core alone every year to the much less fecund star producer NGC 2841. ... Tweets that mention Baby stars of NGC 2841 | ...
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Ссылки http://www.armaghplanet.com/blog/image-of-the-month-baby-stars-of-ngc-2841.html -- 43.3 Кб -- 09.04.2016
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14. Seyfert galaxies
... By means of deep optical images obtained at the Special Astrophysical Observatory 6-m telescope it was discovered that some Seyfert galaxies that were earlier considered to be non-interacting objects displayed signatures of elongated tidal envelopes belonging to satellite debris. ... Our results suggest that statistic studies based on popular imaging surveys (for example SDSS) can lead to an underestimation of the fraction of minor mergers among galaxies with active nuclei (AGN). ...
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Ссылки http://www.sao.ru/Doc-en/SciNews/2010/SeyfertGal/ -- 3.6 Кб -- 02.10.2012
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15. Nausicaa Delmotte's Homepage
... I built a Master Catalogue of stars towards the Magellanic Clouds (MC2) based on multiwavelength cross-identifications of the DENIS , 2MASS , GSC-II and UCAC point source catalogues. ... See http://vizier.u-strasbg.fr/MC2/ . ... Nous avons rИalisИ un "Master Catalogue of stars towards the Magellanic Clouds" (MC2) basИ sur l'identification croisИe multi-longueur d'onde des catalogues de sources ponctuelles DENIS , 2MASS , GSC-II et UCAC . ... Voir http://vizier.u-strasbg.fr/MC2/ . ...
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Ссылки http://www.eso.org/~ndelmott/Thesis.html -- 9.8 Кб -- 30.01.2012
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16. Unified Radio Catalog: results for Version 1.1
... Radio Catalog . The corrections in NVSS fluxes leading to the corrected Version 1.1 also result in changes to some of the figures and tables in Kimball Ivezi? ... The results are qualitatively the same. ... The new versions of the figures, along with the original versions (in high resolution), are available here . ... These figures, along with Table 4, continue to motivate t = 0.35 as the optimal separator between "simple" and "complex" sources). ... Complex Sources . ... t NVSS . ... galaxy . ...
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Ссылки http://www.atnf.csiro.au/people/Amy.Kimball/version1.1_changes.shtml -- 8.3 Кб -- 27.02.2014
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17. David P. Stern David P. Stern
... Code 612.3, Goddard Space Flight Center . ... Main interests are mapping and physics of the global magnetosphere, also science education and history of science (headed AGU Committee on the History of Geophysics 1981-88, Eos history editor 1999-2001). ... Using Space to Teach Physics " by D.P. Stern, The Physics Teacher, 37, 102-103 (February 1999). ... A Brief History of Magnetospheric Physics during the Space Age ", Rev. Geophysics, 34, 1-31, 1996. ... Author and curator: Dr. David P. Stern . ...
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Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sstern.htm -- 6.9 Кб -- 03.03.2006
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18. More Recent Work On Stringy Inflation - an Astronomy Net Bigbang Forum Message
Bigbang Forum Message . Forums: . ... More Recent Work On Stringy Inflation . ... In order to obtain COBE-normalised density perturbations, the stabilised volume of the Calabi-Yau must be O(10^5-10^7) in string units, and the inflationary scale M_{infl} ~ 10^{13} GeV. ... Towards Inflation in String Theory . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
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Ссылки http://www.astronomy.net/forums/bigbang/messages/850.shtml -- 16.2 Кб -- 09.04.2016
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19. Recently Acquired Images of SL9
... In this optical CCD frame, taken at Lick Observatory, the dark spots are clearly visible. In fact, these should now be visible through a 4-inch telescope with good image scale and atmospheric conditions. ... HST comparison of Violet and Ultraviolet Images of Dark Holes . ... The contrast is best in the longest wavelength image as Jupiter is fairly dark there due to upper atmospheric absorption by methane. ... True Color IR image (jpeg format) . ... I will post some of those images here. ...
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Ссылки http://zebu.uoregon.edu/holes.html -- 2.9 Кб -- 07.10.1996
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20. Alexei Kritsuk's Home Page
... Project page . ... Project workpage . Turbulence in the Multiphase Interstellar Medium . Project I | ... Project highlight | ... Towards simulating turbulence with adaptive meshes . ... A. Kritsuk, P. Padoan, M. Norman . ... A. Kritsuk M. Norman . ... A. Kritsuk, M. Norman, P. Padoan . astro-ph/0411626 | ... P. Padoan, A. Kritsuk, M. Norman, A. Nordlund . ... Introducing Enzo, an AMR Cosmology Application . B. O'Shea, G. Bryan, J. Bordner, M. Norman, T. Abel, R. Harkness, A. Kritsuk . ...
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Ссылки http://www.astro.spbu.ru/staff/agk/ -- 10.8 Кб -- 19.11.2010
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