... 8, ``Celestial Mechanics'', 2002 Canon of solar eclipses in Russia for the interval 1000--2050 M. V. Lukashova, L. I. Rumjantseva Institute of Applied Astronomy, St. Petersburg, Russia Solar eclipses are quite rare events. ... The Canon contains the basic data about the solar eclipses observed in ter­ ritory of the former USSR (in boundaries of 1990) from 1000 to 2050 with the magnitude of phase exceeding 0.1. ... Beginning from 1887 several canons of solar eclipses were published. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>527) - www.ipa.nw.ru/ )

• http://www.ipa.nw.ru/conference/2002/sovet/PS/FOMINOV.PS
• http://www.ipa.nw.ru/conference/2002/sovet/PS/CHERNE.PS
• (Untitled)

... In typical nightly use, the wide field and planetary telescope and cameras record images of favorably placed objects in the sky, including constellations, bright variable stars, nebulae through narrow-band filters, comets, the Moon, and planets. ... Shared Skies telescopes are available for use by students at the University of Louisville and the University of Southern Queensland, and by teachers and students in middle and high schools mentored by faculty at the universities. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>404) - www.astro.louisville.edu/ )

• Index of /shared_skies/archive/select/messier/m15/variables
• Observing for Students and Visitors

... They are concerned with Attitude Control System of the spacecraft, satellite visibility from tracking stations, limits on the satellite autonomous operations during the orbit, and needs for auxiliary operations with the spacecraft. ... Among the operational constraints the most important one is the number of programmed slews per orbit, which determines the maximum number of radio sources to be observed during one orbit. ... System temperature (K) . ... Progress of the RadioAstron Project in Pictures...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>148) - www.asc.rssi.ru/ )

• Project SUBMILLIMETRON

... Full silvery Moon illuminates terrain. ... Begun a next moon eclipse, when Land barriers a Moon from the Sun and throws its shade on it. ... Drawing 1. ... Drawing 6 Drawing 6 shows a splendid photo of full moon eclipse 18-19 november 1975 during is packed phases doing Dennis de Chikko. ... Eclipse, which will occur 9 november 2003, is a repetition through ñàðîñ (cycle of repetitions of eclipses equal 6585 days or 18 years 11 days) full moon eclipse from 28 octobers 1985 with the maximum phase 1,07....

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>2) - www.moscowaleks.narod.ru/ )

... 237S (SIMBAD/NED BibCode) ================================================================================ Keywords: Sun: UV radiation - atmospheric effects - Sun: atmosphere - lines: identification Description: An ultraviolet atlas of the solar spectrum with a spectral resolution of 15mA in the region 1948-2000A is presented. ... The wavelength atlas with a list of about 550 lines has been synthesized from data at center of the Sun ({mu}=1) and at {mu}=0.89, smoothed out over an area of 30 arcsec. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>54) - vega.inp.nsk.su/ )

• Àñòðîíîìè÷åñêèé êîìïëåêñ ÍÃÓ

... StarCalc Home Page - Downloads . ... File . StarCalc (English version) . ... With minimal configuration, version 5.72 of StarCalc includes the next interfaces: "Horizon", "Horizontal coordinategrid", "Equatorial coordinate grid", "Constellation boundaries", "Constellation lines", "Constellation names", "Star proper names", "Bright Star Catalog", "Deep-sky objects", "Sun", "Moon" and "Planets and satellites" . Plugins for StarCalc . ... Interface to NGC 2000 (plugin + catalog file) . ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>4) - www.m31.spb.ru/ )

Gaussian Multiplicative Chaos and Applications R è M I R H O D E S , U N I V E R S I T è PA R I S - DAU P H I N E Motivations in turbulence In fluid dynamics, turbulence is a flow regime in which the velocity field presents unsteady vortices on many scales. ... Such flows arise when the source of kinetic energy making the fluid move is much greater than viscosity forces of the fluid. ... 2) In 1941, Kolmogorov suggested a statistical approach of the local dissipation of energy, called the K41 theory. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>656) - www.mccme.ru/ )

• http://www.mccme.ru/dfc/2010/reports/2011-Efimov_Dynasty_report.pdf
• Complex analysis: several variables (Fall 2003)
• Dubna-2004: On functions of complex variables

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des reportages . ... les plus belles images de l'Univers d–¿crypt–¿es pour vous . ... Accueil Eclipse partielle de Soleil –Š lâÀÙhorizon . ... C'est ce qu'on appelle une –¿clipse de Soleil . ... Pour avoir tous les horaires pr–¿cis et la portion de Soleil –¿clips–¿e en fonction de la ville dans laquelle vous vous trouvez, vous pouvez consulter l'article d' Emmanuel Beaudoin consacr–¿ –Š l'–¿v–¿nement dans Ciel et Espace de janvier 2011...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>2614) - www.cieletespace.fr/ )

• La premi†ère c†éph†éide de Hubble | Ciel et Espace
• SDO voit une †éclipse de Soleil | Ciel et Espace

... The Co­Addition Technique Applied to Images of Galaxy Cores W. W. Zeilinger Institut f˜ur Astronomie, University of Vienna, T˜urkenschanzstraúe 17, A­1180 Wien, Austria P. Crane, P. GrosbÜl and A. Renzini European Southern Observatory, Karl­Schwarzschild Straúe 2, D­85748 Garching, Germany Abstract. ... One may therefore take full advantage of the high resolution FOC images by co­adding them with (high signal­to­noise) ground­ based data. ... References Crane, P. et al. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>243) - www.stecf.org/ )

• NICMOS Observes the Galactic Center
• The Stellar Population in the NICMOS Parallel Fields
• The Evolution of Stars seen with ISOCAM - the Need for NICMOS and VLT Follow...

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , MNRAS, v. 405, p. 1409 (also arXiv:1002.2360) . ... Calculator . ... calculate spectral energy distributions , K-corrections calculator , UKIDSS YJHK , K-corrections of galaxies , spectral based k-corrections , SDSS filter set K-corrections , K correction code IDL , kcorrect IDL C , . ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>8) - kcor.sai.msu.ru/ )

• K-corrections calculator (version 2010)

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Asteroid . ... Site . ... Science . ... Since the early 1970's, Mark Trueblood has observed lunar occultations. He began observing minor planet occultations in the late 1970's. In late 2000, Mark began working with Robert Crawford of Tucson to observe minor planets to refine their orbits, concentrating on NEOs. A list of Minor Planet Electronic Circulars observed by Mark and Robert is available. ... 2013 Winer Observatory. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>53) - www.winer.org/ )

... Scientific Venues American Association for the Advancement of Science meeting American Astronomical Society meeting American Association of Physics Teachers meeting American Association of Variable Star Observers meeting .Astronomy Conference. ... Worth, TX University of Nebraska, Lincoln, NE Yale University, CT Conventions/Special Interest Meetings/Other (James Randi's) "The Amaz!ng Meeting" (2003 - 2009), Las Vegas, NV, Ft. ... Diablo Astronomical Society, Concord, CA Mt. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>262) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System
• Phil Plait's Bad Astronomy: Misconceptions

RELATIVE SUNSPOT NUMBERS Description of Data from SGD Explanation of Data Reports: Relative Sunspot Numbers -- The relative sunspot number is an index of the activity of the entire visible disk of the Sun. ... The provisional daily Zurich relative sunspot numbers, Rz, were based upon observations made at Zurich and its two branch stations in Arosa and Locarno and communicated by M. Waldmeier of the Swiss Federal Observatory. ... This indicates the uncertainty above and below the predicted number. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>136) - www.wdcb.ru/ )

• http://www.wdcb.ru/stp/data/sudden.com/storm_rev.txt
• http://www.wdcb.ru/stp/data/solar.act/flux10.7/%20%20penticton.txt

... 2. (a) Metallicity function and relations between (b) metallicity and radial velocity, (c) metallicity and maximum distance from the Galactic plane,and (d)metallicity and variability period for RR Lyrae variables in the initial sample.The curve in the first graph is the maximum-likelihood approximation of the distribution using a sum of two normal curves with the indicated means,dispersions,and total numbers. ... next figure | privious figure . ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>69) - ip.rsu.ru/ )

Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>2) - www.tunguska.ru/ )

... Ðåäóêòîð ôîêóñà CCD f/3.3/Field Flattener and Variable T-Adapter . ... Ðåäóêòîð ôîêóñà óñòàíàâëèâàåòñÿ íà âûõîäå îïòè÷åñêîé ñèñòåìû è ïðèìåíÿåòñÿ äëÿ óìåíüøåíèÿ ýêâèâàëåíòíîãî ôîêóñà òåëåñêîïà, ïðè ýòîì óâåëè÷èâàÿ îáùóþ ñâåòîñèëó. ... Äàííûé ðåäóêòîð èñïîëüçóåòñÿ ïðè ôîòîñúåìêå äëÿ óìåíüøåíèÿ îáùåé ýêñïîçèöèè íà 80%. ... Çåðêàëüíûå öèôðîâûå ôîòîàïïàðàòû PENTAX . ... Áèíîêëè PENTAX è çðèòåëüíûå òðóáû PENTAX . ... Pentax.ru . ... Copyright PENTAR ¿2004-2016. (áèíîêëè, öèôðîâûå ôîòîàïïàðàòû, òåëåñêîïû)...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>151) - www.pentar.ru/ )

... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>28) - www.vista.ac.uk/ )

• VISTA Integration Time DIT Recommendations
• Observing with VISTA

... Yes, Exploding Comet 17P/Holmes is one of the strangest things ever seen by astronomers - professional and amateurs alike. ... We also had some club members who received some Astronomical League awards...and we'd like to congratulate them! ... It is again a potluck, and is being held at the Masonic Temple in Galion ( 1252 State Route 598, Galion , OH 44833) Here's a map: Map of 1252 State Route 598 Galion, OH 44833-9367, US And, along with the party come RAS elections for 2008! ... Comet 17P/Holmes ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>457) - www.wro.org/ )

• Hidden Hollow 2008 Phil Creed
• Under a Dog Day Sky August 1999
• Articles By Bruce Scodova New Page 1

... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 1 Contents of the work A sample of H2O maser emission sources has been observed since 1980. ... Rudnitskij et al. ... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 4 Maser in a protoplanetary disc (S255) Flux density, Jy S255: H2O line profile 5 February 2002 Radial velocity, LSR, km/s Rudnitskij et al. ... Twenty-Six Year Monitoring of Water Masers IAU Symposium 242, Alice Springs 12 ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>24) - astra.prao.psn.ru/ )

• http://astra.prao.psn.ru/Molotov/Webpage/INFO/lfvn_en.pdf

... Solar Data: f.e. X-ray . Night Sky Live . ... Heavens-Above: Sky chart, Satellites, Iridiums and astronomical objects For Moscow For SAO Baksan . ... ESO-MIDAS page . ... Tutorials for Astronomy . ... Asteroid and Comet Hazard . ... Observable Comets: This page lists links to orbital elements and ephemerides of (potentially) observable comets. ... Leonid page - a lot of information for years Comets and Meteor Showers . The American Meteor Society . ... North American Meteor Network Home Page . ...

Åùå â ðàçäåëå: (Ïîêàçàòü âñå ðåçóëüòàòû (>16) - astrometric.sai.msu.ru/ )

• standard of astronomical data, catalogs
• Specification