THE SUBSYSTEMS OF THE MILKY WAY HALO. ... A catalogue of homogeneous fundamental astrophysical parameters for 145 globular clusters is composed on the base of the data of compilative catalogue by Harris (1997) and from another literature. ... In addition, it has large rotation velocity ( V rot =77?33 km/s), appreciable radial and vertical metallicity gradients equal by value, and has the oldest average age (subsystem of the old halo). ... Characteristic parameter of globular cluster subsystems. ...

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• Vladimir Marsakov Abstracts
• T.Borkova, V.Marsakov, Distant globular clusters with anomalously small masses

DSS input form . The SuperCOSMOS Sky Survey . ... Pi of the Sky . The Sloan Digital Sky Survey . ... Extragalactic DataBase . ... SIMBAD Astronomical Database . ... Query form . ... The Two Micron All Sky Survey. ... The NRAO VLA Sky Survey . ... NIST Atomic Spectra Database (Lines Form) . ... The UVES Paranal Observatory Project . ... Rochester Astronomy . ... European Southern Observatory . European Astronomical Society . ... Astronomical Society of the Pacific . ... Sat24 BTA on line . ...

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• Time Functions
• Search for distant radio galaxies in SAO
• Times Up!!

... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...

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Participant 5 (P5) ================== Dr. V.P. Tishkovets - Astronomical Observatory, Kharkov University, UA Dr. N.N. Kiselev - Astronomical Observatory, Kharkov University, UA P.V. Litvinov - 26 years old; Astronomical Observatory, Kharkov University, UA S.A. Beletsky - 28 years old; Astronomical Observatory, Kharkov University, UA The head of the team, Dr. Tishkovets, and Mr. Litvinov made many investigations of light scattering by clusters of particles - analogues of interplanetary dust grains. ...

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• Model of clusters

... Astrophysics Group . ... AMI Science . ... Observations of galaxy clusters are central to the AMI science programme. The AMI Small Array is used to observe already-known clusters with high-sensitivity and resolution, allowing us to extract detailed information about individual clusters and to build up statistics about the cluster population. ... Observing galaxy clusters at 15 GHz is tricky because of the contamination from foreground radio sources, which is where the Large Array comes in! ...

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• AO Publications
• Research | Matt Bothwell
• Astrophysics Group AMI

. Please, enter light elements for your star and Julian Day interval. HJD0: . Period: . JD1: . JD2: .

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Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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• The NMW survey homepage

... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...

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• Extragalactic Astronomy
• Spherical and Practical Astronomy
• A computer controlled low light photometer for nightglow observations

... Sternberg Astronomical Institute, Moscow State University, Moscow Union "Optic" . ... Ural State University, Kourovka . ... Irkutsk State University . ... The 2 first images in different polarizatios (Eeast-telescope and West-telescope) . ... West Time GRB Mag Error (hour) 1.02097639 17.93 0.22 1.07643278 17.43 0.09 1.13188834 17.78 0.14 1.18734417 18.03 0.19 1.24280056 17.87 0.15 1.29825584 17.58 0.10 1.35371584 17.94 0.12 . ... GCN 10076) . ... GCN 10048) by internet 3422 s after the GRB time. ...

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• http://observ.pereplet.ru/images/GRB081102/grb_film.html
• MASTER-Net Science Release on prompt optical observation of the GRB 090424
• Обсерватория

pace It came from outer space And this is how the message ran CHORUS: Science fiction-double feature Dr. X will build a creature See androids fighting Brad and Janet Anne Francis stars in forbidden planet Oh-at the late night double feature Picture show I knew Leo G. Carrol Was over a barrel When Go see the man that began it(Janet) When we met in his science exam-it(Janet) Made me give you the eye and then panic(Janet) Now I've one thing to say and that's... ...

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• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/time.to.turn
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/colours
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/s/shriekback/oil.and.gold

... Meta Index / Home Page The bin width of the light curve is controlled by two input parameters timebinstyle and timebinwidth . If timebinstyle is set to intrinsic then the light curve is binned at the frame time of the observation. This may be overridden by setting timebinstyle = parameter in which case the bin width is taken from the timebinwidth parameter, e.g. for a 10 second binning . ... A light curve with 10 second binning . ... Using the intrinsic frame time as a bin width . ...

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• Light Curve Extraction

... Session 1 - Stars, star formation, stellar populations and planets . 9.20 10.00 . ... HST Spectroscopy of the Hottest White Dwarfs . ... Coffee break . ... Lunch break . ... A (long) look at neutron stars with HST . ... Session 2 - Nearby galaxies, bulges, spheroids, galaxy formation . ... New HST/ACS Insights into the Evolution of Star-Forming Dwarf Galaxies with Extreme Properties of Cosmological Relevance . ... Deriving properties of Lyman-break galaxies at z~3-5 using HST/VLT/Spitzer data . ...

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• The Formation and Evolution of LMC Rich Star Clusters: NGC 1818
• VLT First Light
• NICMOS/HST H-band (F160W) Images of the 30 Dor Starburst Cluster

... A good way to keep track of these concepts is the space-time diagram . ... The usual convention is that time runs up the diagram, so the bottom is the past, or early times, and the top is the future, or late times. ... The space-time diagram above shows particles with different velocities. ... The fancy light picture on the left shows both the past and future light cones of the event where the two worldlines cross, while the schematic version on the right is easy to use in more complicated diagrams....

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• Space-Time with Bound Cluster
• Errors in the Steady State and Quasi-SS Models
• Errors in Tired Light Cosmology

Lab . Main page News People . ASA . Master . Master net Homepage . ... Lomonosov Moscow State University Sternberg Astronomical Institute . ... MASTER . ... Lomonosov (ShOK) . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . People, who work in lab . Latest news and news archive . ... All news ...

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• Master net

... Exposure Time Calculator (ETC) . ... Microstep (pattern) - a pattern of exposures at positions each shifted by a very small movement (<3 arcsec) from the reference position. ... A microstep pattern can be contained within each position of a jitter pattern. Jitter (pattern) - a pattern of exposures at positions each shifted by a small movement (<30 arcsec) from the reference position. ... Making a tile: Ysteps ; . ... Resulting Exposure time map for a filled tile of 6 pawprints (no jittering). ...

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• VISTA ETC - Exposure Time Calculator
• VISTA Integration Time DIT Recommendations
• VISTA - Visible and Infrared Survey Telescope for Astronomy

... Data dimen: 90 # # #translated to LF by G.V.Lipunova #LF = log flux #flux = erg/cm^2/sec #1=TJD 2=V 3=err 4=B-V 6=V,LF 7=V-errors,LF #1(JD-2440000) 2,3,4=(mag) # 1 2 3 4 6 7 2660.653 11.59 0.2 0.21 -10.12661 0.08 2676.627 11.86 0.07 0.26 -10.23461 0.028 2679.621 11.96 0.07 0.18 -10.27461 0.028 2690.676 11.90 0.07 0.3 -10.25061 0.028 2691.634 11.86 0.07 0.15 -10.23461 0.028 2717.539 12.57 0.07 0.04 -10.51861 ...

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• B light curve (Lloyd et al., 1977)
• Galina Lipunova Publications
• Gravitational Waves from Coalescing Compact Binary Stars

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

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• Compact laser time-of-fligh mass-reflector (LASMA)
• The Moon: The Distant View
• The Celestial Sphere--lesson plan #1a

... A star party is a gathering of amateur astronomers who set up their telescopes and observe the dynamic night sky. ... Star parties are best scheduled during first quarter and waxing gibbous Moon. During full moon, the moon is so bright it obscures a view of other celestial objects and even the Moon is best viewed when NOT full. ... We will consult local weather forecasters and make a decision by 2:00p on the day of the star party. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

... Educational programs (English) . Educational programs (Russian) . ... Pre-university education . ... Samara region . ... Samara State Aerospace University proposes to develop scientific and educational projects in the field of advanced space technologies together with developing countries. ... The University also took the initiative to hold in 2017 the United Nations Symposium in Samara, confined to the 60th anniversary of the space age beginning (launch of the first Earth satellite vehicle). ...

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• SSAU students - two-time winner of Hip-hop aerobics World Championship
• II All-Russian scientific and practical conference with international

This page is devoted to information on Supernova 1999gi in NGC 3184 . ... Information on the original web pages for many of these images can be found on the Supernova links web page. ... NGC 3184 is a fairly close Mag 10.3 galaxy, only about half as distant as the Virgo cluster. ... Seiichi Yoshida has a 1999gi page . Odd Trondal's 1999gi page . ... CfA image . ... 14.5 . ... Jean Marie Llapasset image . ... vsnet-alert 3805 ] SN 1999gi in NGC 3184 . vsnet-chat 2438 ] Host galaxy of SN1999gi . ...

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• Supernovae 2010jl in UGC 5189A
• Supernova 2005af in NGC 4945
• Supernovae 2012au in NGC 4790