... Star Atlas . ... stars . ... If neutron stars don't produce energy from fusion, like normal stars, how can they shine in visible light? ... Although it is true that neutron stars have, for the most part, consumed all their internal thermonuclear fuel, they tap into other energy sources to produce light. Indeed, neutron stars are remarkably "resourceful" and employ a variety of physical mechanisms to make themselves visible.A newborn neutron star is incredibly hot ? ... Atlas of the Stars . ...

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• Spectacularly bright object in Andromeda caused by "normal" black hole |
• Astronomers discover how lowly dwarf galaxy becomes star-forming powerhouse |

... 2005 August 8 . Mars to Appear Normal This August . ... Regardless of numerous urban legends circulating, Mars will appear relatively normal in August. October is the best month to see Mars this year. ... As Earth catches up to Mars in their respective orbits around the Sun, Mars will keep rising earlier in the night. On 2005 October 30, Earth will have caught up to Mars and the planets will be the nearest to each other in their orbits -- this time around. ... About APOD | ...

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• APOD: 2001 May 1 - Antarctica Hears Little Normal Matter in the Big Bang
• APOD: 2007 October 29 - A Telescopic View of Erupting Comet Holmes
• APOD: 2012 October 29 - The Red Spider Planetary Nebula

Is the violent behavior of quasars caused by black holes in galaxies? If so, does the discovery of black holes in the centers of many normal galaxies mean that all galaxies were once quasars? ... If this is the case, then normal galaxies should still have massive black holes in their nuclei, like quasars, but these black holes should now be starved of fuel. ... What we do not yet know is what fraction of all normal galaxies once passed through a quasar phase. ... Scientific American. ...

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• WFPC2 Flat Field Normalization Error
• The Most Common Dust Features
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A Telescopic View of Erupting Comet Holmes . ... A normally docile comet discovered over 100 years ago, Comet 17P/Holmes suddenly became nearly one million times brighter last week, possibly over just a few hours. ... The comet's sudden brightening is likely due to some sort of sunlight-reflecting outgassing event, possibly related to ice melting over a gas-filled cavern, or possibly even a partial breakup of the comet's nucleus. ... NASA Web Site Statements, Warnings, and Disclaimers . ...

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• A Telescopic View of Erupting Comet Holmes
• Астронет > A Telescopic View of Erupting Comet Holmes
• XWare > APOD

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . 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. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

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... casa::Normal . ... Normal ( RNG *gen, Double mean=0.0, Double variance=1.0) . Construct a random number generator for a normal distribution. virtual . ... Returns a value from the normal distribution. virtual Double . ... These function allow you to manipulate the parameters (mean & variance) described above through the base class. virtual Vector < Double > . ... The second and third arguments define the parameters for this distribution as described in the synopsis. virtual casa::Normal::~Normal . ...

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• Normal galaxies in the XMM-Newton fields: X-rays as a star formation indicator
• correlator:mpiscript [ATNF VLBI Wiki]
• casacore: casa::LogNormal Class Reference

Mercury Spring 2010 Table of Contents . This artist s impression shows the transiting exoplanet Corot-9b. Credit: ESO / L. Cal ada. First Temperate Exoplanet . ... Combining observations from the CoRoT satellite and the ESO HARPS instrument, astronomers have discovered the first . ... Designated Corot-9b, the . ... If you enjoyed this excerpt from a feature article and would like to receive our quarterly Mercury magazine, we invite you to join the ASP and receive 4 issues a year. ...

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• ASP: What If the Moon Didn't Exist?
• ASP: Black Holes

... Major news, from Terry Moseley: "Irish amateur astronomer Dave McDonald has just discovered an asteroid - the first one to be discovered in Ireland for 160 years! ... He said to me afterwards "Now I'll just have to discover one myself!" ... The only other asteroid ever discovered in Ireland was 9 Metis, by Andrew Graham at Markree Observatory in Co Sligo, on 25 April 1848. ... International Year of Astronomy, Ireland National Node . ...

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• Hot subdwarfs
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Next: Observational Zoo of Binaries Up: No Title Previous: Contents . In the early 1980s, our understanding of binary star evolution   based on the pioneer work by Paczynski (1971)[ 150 ], Tutukov and Yungelson (1973)[ 195 ], van den Heuvel and Heise (1972)[ 201 ], allowed us to construct a general evolutionary scenario   which successfully explained the genesis of well-studied normal stars and offered potential explanation for new X-ray sources discovered in space experiments. ...

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• Ejectors in Massive Binary Systems
• Stellar Winds From Normal Stars
• Star Formation Rate and Normalization of Stellar Populations

spaceweb@oulu.fi - last update: 9 May 1998, 2010 UT (RR) . ... They were first discovered by Russell and Elphic (1978) and Haerendel et al. (1978), who studied the magnetic field measurements in boundary normal coordinates near the magnetopause, and found bipolar signatures in the Bn component (outward along the boundary normal): first outward and then inward (normal FTE) or the other way around (reverse FTE). ... 1996). ... Space Res. 18 , (8)151-(8)160, 1996. ... Space Physics Text Book of Oulu ...

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• First X-Rays From a Comet Discovered
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... In this universe, redshift depends on galaxy temperature, as can be seen from the spectra of bright galaxies. ... Here are those spectra. Galaxy W21 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 300 400 500 Flux Galaxy W43 Wavelength (nm) 600 700 2.5 Wavelength (nm) 2 1.5 1 0.5 0 300 400 500 Flux 600 700 Galaxy W77 25 Wavelength (nm) 20 15 10 5 0 300 400 500 Flux Galaxy W101 600 700 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 300 400 500 Flux 600 700 Wavelength (nm) Weminimi Telescope National Facility. ...

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• CHIAKI's Research
• Comparison of a synthetic radio image and quasar 3C 48

... 1995: . ... for the first time a magnetic field was registered on normal white dwarfs. ... A study of variability of the first galactic superluminal radio source GRO J1915 +10 with the RATAN-600 showed a delay of flare activity at 3 frequencies of 5-10 days after the X-ray flares with an inversion of the radio spectrum. ... The distribution of linear dimensions of clouds in the first approximation is power-law. The distribution of clouds by concentrations depends on the galactic latitude. ...

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• A unique isolated dwarf spheroidal galaxy KKR25
• New LBV Discovered in DDO 68 Galaxy
• New LBV Star Discovered in the Galaxy

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. January 6, 1998 . The Red Spider Planetary Nebula . ... WFPC2 , HST , NASA . Explanation: Oh what a tangled web a planetary nebula can weave. The Red Spider Planetary Nebula shows the complex structure that can result when a normal star ejects its outer gases and becomes a white dwarf star . ... About APOD > . ... NASA Technical Rep.: ...

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• New Satellites of Saturn
• Cannibal Stars Cause Giant Explosions in Fornax Cluster Galaxy (ESO Press
• APOD: 2000 November 28 - BZ Cam Bow Shock

... People . Posts tagged ?normalization? ... One realization of mine during the meeting was related to a cultural difference; therefore, there is no relation to any presentations during the 212th AAS in this post. ... Category: Bad AstroStat , Cross-Cultural , Uncertainty | Comment . ... Entries RSS . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ... Alfred Inselberg on [MADS] Parallel Coordinates . ... Entries (RSS) and Comments (RSS) . ...

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• The AstroStat Slog Blog Archive my first AAS. VI. Normalization
• The AstroStat Slog normal
• Comments on: my first AAS. VI. Normalization

Next: Feature enhancement: local Up: No Title Previous: Feature enhancement: filtering . ... As a result, a common magnitude scale (contour lines on the maps above, or color scale on Fig.1) will poorly display the short-duration events in a signal. Normalizing each line of the map (fixed duration) so it has unit variance (in effect dividing the energy map by the mean energy spectrum) at each duration restores more details of small-scale activity (Fig. ...

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• Long description of how floats overlap with boxes in normal flow
• Long description for normal flow example
• Photo album: Italy: Florence and Rome, September 1999

... A frequently used procedure, alternative to the correction for the chromatic response, is to normalise the continuum to unity by dividing the observed spectrum by a smooth approximation of its continuum. This approximation can be obtained either interactively with the graphic cursor, or from a table (command NORMALIZE/SPECTRUM ) or by dividing the raw data by itself after filtering or smoothing. Median filtering and running average algorithms are well suited for this purpose (command FILTER ). ...

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• Untitled Normal Page
• Reduction of long-slit spectra
• Quasars

... Bringing news from across the Universe to children all around the world . ... Thanks to one of their telescopes, we?re finally able to study a planet beyond our Solar System using normal starlight reflected off its surface for the very first time! ... 51 Peg b isn?t a very exciting name, but it?s the name of an exciting planet. ... main-sequence ?) star, like our Sun. ... The ability to collect light from distant worlds is very exciting; it will allow us to work out all sorts of new facts about them...

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• Most distant "normal'' galaxy known, G 0102 190
• ethos 1 я?ў
• Comet Hyakutake's Spectrum Develops Normally | ESO

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

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... Кресла . ... Размер: XS . ... Цвет: белый . ... Размер шлица: PZ2 ; . ... Цвет: Фиолетовый . ... Глубина: 90 . ... Цвет: черный . ... Цвет: серый . ... Размер INT: 54 . ... Глубина пропила: 90, . ... Макс. глубина пропила под углом 90?: 90, . ... Размер площадки: 800x550, . ...

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• Брюки Saint Tropez Модель: 26474651 - Saint Tropez - Saint Tropez Юбка Motion
• Настенный светильник Favourite Espresso 1503-1W Панно "Буква 'O'
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... MIPT Solid State Physics Department . ... Interacting Electrons in Normal Metals . ... The course is an introduction to interacting Fermi-particle physics and intended for future experimentalists. ... Hartree-Fock approximation. ... Linear reaction function. Calculation of density-density reaction function. Relation of density-density reaction function to compressibility of Fermi liquid and thermodynamic state density. ... Density-density reaction function of free Fermi gas in long-wave limit. ...

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