... Its apparent diameter of 18.0 arc minutes corresponds to a linear extension of about 180 light years; Kenneth Glyn Jones mentions an estimate of even 20 arc minutes from deep photographic plates, corresponding to about 200 light years linear diameter. It appears somewhat smaller in amateur instruments, perhaps about 10 minutes of arc. ... Red: 20x3 minute subs, totaling 1 hour . Green: 20x3 minute subs, totaling 1 hour . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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• ATMoB: Christmas Mystery
• Amateur Telescope Makers of Boston ATMoB Observing Awards Program

... were entered in the atlas. ... In so doing lines were selected which yielded radial velocities close to the symbiotic velocity of MWC 560 (+35 km/s). ... The visible spectrum of MWC 560 is poor in absorption lines especially near the brightness maximum. In our atlas are visible only the blue-shifted components of , , NaI and FeII(42), interstellar lines NaI, a few diffuse interstellar bands (DIB) and telluric lines of and and, at length, traces of the spectra of the M giant. ...

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

... 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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• IB_MAG5 December 1999 during operations scheduling
• INTERBALL IB_TAIL December 1999 during operation scheduling
• The Wind Spacecraft

... 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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• Research | Matt Bothwell
• Martin Krause - Publications
• Astrophysics Group AMI

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

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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/r/rush/permanent.waves
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/j/jarreau.al/spain
• http://crydee.sai.msu.ru/ftproot/pub/rec/music/lyrics/cs-uwp/e/eloy/time.to.turn

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

... 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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• MASTER-Net Science Release on prompt optical observation of the GRB 090424
• MASTER GLOBAL ROBOTIC TELESCOPES NET
• Обсерватория

... AUTO SELECT TEXT "Introduction" "This tour is designed to give you an idea of" "the vast distances in space. ... Using current technology, it would take thousands of" "years to travel to our closest stellar neighbor, which is only 4.2 light years" "away. ... AUTO SELECT USER 05:16:41 45d59m53s "Step 3-A Star" "Capella is a bright binary" "star system that is 45 light years distant. ... AUTO SELECT USER 00:53:00 -72d50m "Step 5-Galaxy" "The Small Magellanic Cloud" "is 190,000 light years away from us...

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• http://www.meade.com/support/auto/AutostarTourFiles/DeepSky/StarGroupTour.mtf
• UHTC Coatings: Ultra High Transmission Coatings, Special Coatings, Telescopes,
• Meade Instruments Corporation - Pictor Manual Part 16

... 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 . ...

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• VISTA Exposure Time Calculator Help v1.0
• VISTA ETC - Exposure Time Calculator
• VISTA Integration Time DIT Recommendations

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

... 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

The Sun's corona . ... For instance, short "plumes" rising from the polar regions of the Sun look very much like field lines coming out of the end of a bar magnet, and they therefore suggest that the Sun, in addition to the intense fields of sunspots, also has a global magnetic field like the Earth's. Arches above the . Sun's surface . ... It is brightest near sunspots, whose arched field lines apparently hamper the outflow of solar wind which carries away energy and helps cool the corona. ...

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• The Wind Spacecraft
• Titan Press Release
• Auroral Images

... 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

... These reports are submitted for engineering work accomplished during bright time and maintenance shutdowns. ... 010531: May 2001 Bright Time Engineering Work Summary . ... 020102: January 2002 Bright Time Engineering Work Summary . 020202: February 2002 Bright Time Engineering Work Summary . ... 030101: January 2003 Bright Time Engineering Work Summary . ... 040101: January 2004 Bright Time Engineering Work Summary . ... 050101: January 2005 Bright Time Engineering Work Summary . ...

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• Spectrographic time budget
• Untitled Document

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
• Ya.B. Zeldovich All-Moscow Seminar of Astrophysicists

... 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

... 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

... Time delay determinations in astrophysics are used most often to find time delays between flux density variations in different spectral bands and/or lines in AGNs, and different images of gravitationally lensed QSOs. ... OB used an idea to take into account the known gravitational lensing time delay to get combined radio and optical light curves and then to use them for determination of the possible radio-from-optical time delay. ... Correction for change of time delay and radio flux. ...

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• ADASS 2002 Conference Proceedings
• A Method for Visualizing Time Variability in X-Ray Images
• A Parallel Procedure for the Analysis of Long-term Sequences of Light Curves

... S.A. Shevchenko and A.N. Tereshchenko 'Photoluminescence in germanium with a quasi-equilibrium dislocation structure' Physics of the Solid State, 49, No.1, 28-33 (2007) . S.A. Shevchenko and A.N. Tereshchenko 'Peculiarities of dislocation photoluminescence in germanium with quasi-equilibrium dislocation structure' Phys.stat.sol.(c), 4, 2898-2902 (2007) ... top . ... S.A.Shevchenko 'Electroconductivity of germanium with dislocation grids' Zh.Eksp.Teor.Phys.( JETP), 115, N1, p.115 (1999) ... top . ...

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• The Asian-Pacific Astronomy Olympiad - Азиатско-Тихоокеанская астрономическая
• The 2 nd Asian-Pacific Astronomy Olympiad
• Cadmium Tungstate (CdWO4)