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1. Modelling Spectro-photometric Characteristics of Eclipsing Binaries
... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/polubekg.html -- 15.8 Кб -- 12.06.2006
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
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2. Spectral energy distribution
... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 01.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/ssl/IRAS04296/node8.html -- 17.5 Кб -- 01.10.2012
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3. Spatial dependence and averaging
... The task calculates an average RMF over the spatial region used to extract the source spectrum. ... Essentially a grid is placed over the source region and the redistribution parameters calculated at each point. ... By means of command line parameters the averaging may be performed assuming that the flux distribution is that of the point spread function (PSF), a flat uniform distribution or it may be defined explicitly by supplying the task with an image containing the source region. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/6.5.0/doc/rmfgen/node10.html -- 6.9 Кб -- 16.08.2005
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4. An Annular Solar Eclipse at High Resolution
... An Annular Solar Eclipse at High Resolution . ... The event was not a total eclipse of the Sun for any Earth-bound sky enthusiast but rather, at best, an annular eclipse , where the Moon blocked most of the Sun. ... Those who witnessed the solar eclipse from a narrow path through Spain and Africa , however, were lucky enough to see the coveted Ring of Fire , a dark Moon completely surrounded by the brilliant light of the distant Sun. ... Publications with keywords: annular solar eclipse - prominence...
[ Сохраненная копия ]  Ссылки http://www.astronet.ru/db/xware/msg/apod/2005-10-05 -- 15.7 Кб -- 28.02.2014
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5. APOD: 2005 October 5 - An Annular Solar Eclipse at High Resolution
... 2005 October 5 . Annular Solar Eclipse at High Resolution . ... The event was not a total eclipse of the Sun for any Earth-bound sky enthusiast but rather, at best, an annular eclipse , where the Moon blocked most of the Sun. ... Those who witnessed the solar eclipse from a narrow path through Portugal , Spain and Africa , however, were lucky enough to see the coveted Ring of Fire , a dark Moon completely surrounded by the brilliant light of the distant Sun. ... About APOD | ...
[ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap051005.html -- 5.2 Кб -- 02.10.2012
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6. The spectral energy distribution of PKS 2004-447: a compact steep-spectrum
An investigation of the spectral energy distribution (SED) of the compact steep-spectrum (CSS) source and possible radio-loud narrow-line Seyfert 1 galaxy (NLS1), PKS 2004-447, is presented. ... Analysis of a non-contemporaneous, low-resolution optical spectrum suggests that the narrow-line region (NLR) is much more reddened than the X-ray emitting region suggesting that the gas-to-dust ratio in PKS 2004-447 may be very different than in our own Galaxy. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Matthew.Whiting/papers/html_abstracts/b2004_abs.html -- 5.6 Кб -- 26.12.2007
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7. http://www.stsci.edu/ftp/observing/status_reports/old_reports_95/hst_status_11_20_95
HUBBLE SPACE TELESCOPE DAILY REPORT #1520 PERIOD COVERED: 0000Z (UTC) 11/17/95 - 0000Z (UTC) 11/20/95 Daily Status Report as of 324/0000Z 1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED: 1.1 Completed Two Sets of WF/PC-2 6099 (Black Holes and Cores of Galaxies) The WF/PC-2 was used to search for possible black holes in the = cores of nearby early-type galaxies. ... The observations were executed as scheduled, and no anomalies were noted. ... No other = anomalies were noted. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/ftp/observing/status_reports/old_reports_95/hst_status_11_20_95 -- 10.2 Кб -- 20.11.1995
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8. Solar eclipse 2015
... The March 20 total solar eclipse was visible over the North Atlantic and Arctic Oceans. ... Solar eclipses are of interest for radio astronomy, as they make it possible to observe individual details on the solar disc (spots, filaments, flocculi, etc.) ... On March 20, 2015 the integrated observations of the solar eclipse were carried out at the RATAN-600 radio telescope at 70 wavelengths simultaneously in the range of 1.65cm to 10cm with the 1% frequency resolution. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/2015/eclipse2015/ -- 4.4 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/2015/eclipse2015/ -- 4.4 Кб -- 10.04.2016
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9. Microcalorimeters
One of the most innovative x-ray detector designs of the past decade is the microcalorimeter. ... In principle, energy resolutions as good as ~1 eV (FWHM) should be possible. ... In its most basic form a microcalorimeter consists of three parts: a thermal mass that absorbs the x-ray and converts the energy to heat, a thermometer to measure the temperature rise of the thermal mass, and a thermal link to a heat sink to allow the absorbed energy to escape from the thermal mass. ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/~juda/microcal/microcal.html -- 3.8 Кб -- 01.10.2012
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10. ESO - Science Announcements
... Science . ... Science Users Information > Science Publications > Science Announcements . ... Observing Facilities . ... Observing with ESO Telescopes . ... Instrument Pipelines . ... Data Handling and Products . ... Science Data Products Forum . ... ESO Data . ... Science Announcements . ... Published: 05 Oct 2015 . ... New data products resulting from the VST Public Survey ATLAS are now available via the dedicated Phase3 query interface at the Science Archive Facility . ... Published: 31 Aug 2015 ....
[ Сохраненная копия ]  Ссылки http://www.eso.org/sci/publications/announcements.page5.html -- 42.7 Кб -- 09.04.2016
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11. Noise distributions
... Using the central limit theorem, the total noise can be approximated by a Gaussian or normal distribution which has the frequency function : . ... where is the mean intensity of the source. ... In the statistical analysis of the probability distribution of data several estimators based on moments are used. ... For a normal distribution, these moments are and while for a Poisson distribution are and . Besides these moments other estimators are used to describe a distribution e.g. median and mode . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node14.html -- 6.1 Кб -- 23.02.1996
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12. http://www.naic.edu/vscience/schedule/tpfiles/GoldsmithtagA2004tp.pdf
Proposal Identification No.: A2004 Date Received: 2004 -Sep-30 12:45:57 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Commensal Astronomy Spectroscopy Galactic 28 Hours An Initial HI Survey of the Taurus Region We propose to carry out a high spectral resolution survey of a 60 square degree region of the Taurus Molecular Cloud. ... X Part of the observing run. ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/GoldsmithtagA2004tp.pdf -- 46.8 Кб -- 15.08.2006
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13. State of the problem
Next: Initial conditions Up: Old neutron star distribution Previous: Introduction . The problem to be solved is to find stationary space distribution of stars which have had certain initial space and velocity distributions and move in a given potential. ... In principle, the most straightforward way to obtain the solution is to integrate directly the equations of motion for a sufficiently large number of stars with different initial conditions. ... Then space density is given by . ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/old_ns/node3.html -- 9.4 Кб -- 19.08.1996
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14. http://star.arm.ac.uk/~ambn/abstract215.html
The calculated flux distribution in the 300 to 400 nm region only fits the observed distribution closely for both the Sun and Arcturus when the complete ATLAS9 line list is used. ... Moreover, for Arcturus, even the sub-set of high quality lines can only provide a close fit to the observed high resolution spectrum if we include, ad hoc, an extra amount of continuous absorption opacity. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/~ambn/abstract215.html -- 1.9 Кб -- 28.08.1996
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15. Bugs found so far in XFree86/OS2 3.3.3
... If you came here by a notice of this URL in some newsgroup article: Here is the toplevel of the XFree86/OS2 pages . ... The following is the list of recent file dates and sizes from the main archive at ftp.xfree86.org/pub/XFree86/3.3.3/binaries/OS2. ... Filelist of XFree86-3.3.3 The following link(s) refers to bugs known to be present in older releases. ... XFree86/OS2 3.1.2D . ... XFree86/OS2 3.3.2 Please get the following fixes, and apply them after the system is installed. SHM.DLL not found . ...
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/ftproot/pub/comp/os/os2/xfree86os2/html/xf86bugs_333.html -- 8.0 Кб -- 23.10.2000
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16. Proposed Facility
... Clearly, what we need is big telescopes with high resolution spectrographs, to get good data on QSO absorption-lines. With bigger and better telescopes, you could measure the clustering and 3D distribution of gas in the early universe, by looking at lots of faint QSOs in the same parts of the sky. ... With the high resolutions made possible by big telescopes, you could look at the internal velocity structure of the absorbing clouds. ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/pfrancis/roleplay/html_dir/firstlight/node25.html -- 3.9 Кб -- 02.10.2012
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17. http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/DMahtani.pdf
... The goal of this analysis is to determine to what extent the systematic errors affect the measured eclipse depth and time of mid-eclipse. ch1 0.120 0.120 0.300 ch2 0.120 0.120 0.300 0.00213 0 .0 0 0 Tmid Kurtosis Poly Wave MCMC ch1 ch2 9 13 0.06 0.92 1.5 - 0 .2 3 0.00094 0.000 Figure 3: p vs. rank plots showing that with the extra systematic error added the results for the depth in channel 1 (left) and channel 2 (right) become close to Gaussian. ...
[ Текст ]  Ссылки http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/DMahtani.pdf -- 1296.0 Кб -- 16.04.2014
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18. Nonequilibrium distributions
Results on nonequilibrium distributions of charged particles and radioisotope sources of current are as the following: . the new power-law distribution of charged particles in nonequilibrium media, for example, in the thin metalic films, under powerful energy source pumping were obtained ( together with V.I.Karas, V.M.Kontoriovich, V.E.Novikov); . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mss04/s5.htm -- 2.8 Кб -- 04.03.2004
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/mss04/s5.htm -- 2.8 Кб -- 04.03.2004
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19. AY2006 (preface)
ASTRONOMICAL YEARBOOK for 2006 (in Russian) . Preface . In the тАЬAstronomical YearbookтАЭ (AY) the ephemerides of the Sun, Moon, major planets and stars computed with the maximum precision in accordance with the resolutions approved by the International Astronomical Union (IAU) are published. ... N.I. Glebova, M.L. Sveshnikov; . ... N.I. Glebova; . ... The data control of the different part of the Yearbook was carried out by N.I. Glebova, N.K. Omelyanchuk, and I.A. Lebedeva. ... N.I. Alehina. ...
[ Сохраненная копия ]  Ссылки http://www.ipa.nw.ru/PAGE/EDITION/ENG/AE/2006/ae_11.htm -- 9.6 Кб -- 10.04.2016
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20. Catalogue of eclipsing variables
Catalogue of eclipsing variables (CEV) is the world's principal database of eclipsing binary systems with available classification. CEV contains identifications, classifications, photometry, periods, eclipses data, spectral types, references and notes for 7179 systems. Format of the current CEV . CEV main table (~1.0MB) . ... List of systems, erroneously classified as eclipsing binaries in GCVS (they are not included in the CEV main table) Download all files as a single archive (~0.6MB) . ...
[ Сохраненная копия ]  Ссылки http://www.inasan.rssi.ru/~malkov/CEV/index.htm -- 3.3 Кб -- 27.11.2015
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