... Design of Imaging Optics . Analyzing Optics . ... The high resolution near infrared camera (CONICA) for the first VLT unit telescope is under development. It serves as a multi-mode instrument for the wavelength region between 1.0 and 5.0 microns, providing diffraction-limited spatial resolution when combined with the adaptive optic system NAOS of the VLT (Rosset et al. ... VLT instrumentation, ALADDIN InSb detector, NIR imaging, NIR spectroscopy, re-imaging optics, IR optics . ...

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• VLT First Light
• Near IR Astronomy with the ESO VLT
• Limits on the Star Formation Rates of z>2 Damped Ly Systems from H Spectroscopy

... GCN 8471 | ... TITLE: GCN CIRCULAR NUMBER: 8516 SUBJECT: GRB 081102: MASTER refind and final results DATE: 08/11/11 15:50:10 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, D.Kuvshinov, P.Balanutsa Sternberg Astronomical Institute, Moscow State University A. Tlatov, A.Parkhomenko Kislovodsk Solar Station of the Pulkovo Observatory V.Krushinski, I.Zalognikh Ural State GCN Circ 8470, Lipunov et al., ...

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

... Объективы PENTAX K . ... Объективы серии Limited . ... добавить в окно сравнения . ... Объектив SMC Pentax FA 31мм f/1.8 AL Limited Black . Широкоугольный объектив высшего класса эксклюзивной серии Limited . ... Объектив SMC Pentax FA 31мм f/1.8 AL Limited Silver . Высококлассный широкоугольный объектив эксклюзивной серии Limited . ... Объектив SMC Pentax FA 43мм f/1.9 Limited . ... Объектив SMC Pentax FA 43мм f/1.9 Limited Black . ... Объектив SMC Pentax FA 77 f/1.8 Limited Black . ...

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• PENTAR: Объектив SMC Pentax FA 31мм f/1.8 AL Limited Black
• PENTAR: Объектив SMC Pentax FA 43мм f/1.9 Limited
• PENTAR: Объектив SMC Pentax FA 43мм f/1.9 Limited Black

... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...

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• VISTA - Visible and Infrared Survey Telescope for Astronomy

... After the best fit is obtained, the confidence limits on two parameters can be obtained by running search_grid . This task calculates a grid of values for a given input model. ... Then search_grid will select the last dataset used (from pkgpars ), will use the best fit from the last run of fit (the null string ``'' at the model prompt will always select the best fit from the _prd.tab file), and will place the results in a _grd.tab file with the same root as the observed file. ...

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• Source Selection
• ChaMPlane Bulge Windows Survey
• Extraction of limited time intervals

ARNICA, THE TIRGO IMAGING CAMERA FRANCO LISI 1 , CARLO BAFFA 1 , LESLIE HUNT 2 1 Osservatorio Astrofisico di Arcetri, Largo E. Fermi, 5 I­50125 Firenze, Italy 2 CAISMI--CNR, Largo E. Fermi, 5 I­50125 Firenze, Italy ABSTRACT. ARNICA (ARcetri Near Infrared CAmera) is the imaging camera for the near infrared bands between 1.0 and 2.5 Їm that Arcetri Observatory has designed and built as a general facility for the TIRGO telescope. ... The optical scheme of ARNICA is sketched in Fig. ...

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• http://www.arcetri.astro.it/irlab/instr/firt/firt.html
• The Fragmentation of Comets
• A SN at z~0.95 in the HDF

Blackholes Forum Message . ... Quicksand As Black Hole Model? ... For the hole to be black it must have a fuzzy edge i.e. something one is sinking into (like a black hole is like quicksand that you discover by sinking partly into it?) ... A number of oranges "probes" what it is to be an orange so "black hole" = "number" you might suppose. ... The rest of their body not in the quicksand (i.e. not in the black hole) equates to the "collection of anti-matter near the blackhole"? ... www.astronomy.net . ...

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• Diffraction Limited, AstroGuide Listing
• Astronomy Binoculars - The Skies The Limit - an Astronomy Net Article
• You Are Missing The Point - an Astronomy Net Exploration Forum Message

Operations in Point operations use the pointer to query sets about points, delete points in a set, and move points. In all cases where interaction is required, pressing the right mouse button with the pointer in the drawing area cancels the operation. ... Report on a point in a set . ... Press the left mouse button. ... Press Delete point with the left mouse button to activate. ... Move the pointer to the new location and press the left mouse button again to register the point's new location. ...

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• Case B: #tex2html_wrap_inline768#
• The Stopping Radius in the Supercritical Case
• Mergingology

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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• Electric Currents from Space
• Discussion of MOC and "Face on Mars"
• Magnetism

... 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...

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• P R O T O C O L

... Bad Astronomy . ... Bad Astronomy: The North Star, Polaris, is a very bright star. Good Astronomy: Polaris is a middling-bright star, easily missed. ... He said it was close to Polaris, the North Star, but he also said it was in the East. ... It's natural, I suppose, to think that such an important star should be bright, but really, that's a conceit, like thinking that the Earth is at the center of the Universe. If more people knew just why Polaris is the North Star, this Bad Idea would stop. ...

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• Phil Plait's Bad Astronomy: Bad News:

. Album : asv-album :: Technical photos :: a80tests ::Limited dynamic range demostrations . Up . IMG 0308 . IMG 0309 . IMG 0396 . IMG 0397 . IMG 0398 . IMG 0399 . Album created by album script a script by David Ljung on Mon Jan 19 20:23:14 2015 .

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• crydee.sai.msu.(su,ru) archive: Help
• Index of /ftproot/pub/rec/music/lyrics/cs-uwp/p/public.image.limited

Online Registration for Hidden Hollow . May 2 - 4, 2008 . Richfield Astronomical Society/Hidden Hollow Rules : . ... Registration is open until April 18th . ... No cars permitted into the star party area after dark; park in the drive after dark. ... Each adult participant will receive one door prize ticket when checking in; additional tickets may be . ... Number of Adult registrants at $40 each: . Number of Immediate-family-member registrants at $30 each: . ... B. Hubal, 27-Jan-2008 ...

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• Limiting Magnitude Table

The conference program included eleven one-hour talks and four free discussions. ... The talk also discussed different models for Internet traffic and quality of Service measures. ... The talk by Nikolai Vereschagin (Moscow State University) "The Kolmogorov complexity of approximate descriptions" discussed different notions of descriptive complexity of computable sequences which can be used in Internet measurements. ... What mathematics does Internet need?" ...

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• Calculus-1(fall 2005)
• ANR OTARIE project: transport optimization and applications
• Moscow Russian-French conference (May, 2003)

The 24-inch (0.6-meter) Ritchie-Chretien research telescope was manufactured by RC Optical Systems and installed in August 2006. ... Spacers are used to put the camera or other instruments at the proper position, and an encoded focus motor moves the focal plane 5 microns per encoder count. ... The telescope uses an Apogee U16M CCD camera with a 4096x4096 array of 9 micron pixels which oversample the seeing and permit very accurate photometry and imaging over a wide dynamic range. ...

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• Observing for Students and Visitors
• Wispi Design Notes
• EDM (ImageJ API)

... Printed in the UK amplifier with external mm-wave pumping and its testing by junction noise DC SQUID RF M A Tarasov, V Yu Belltsky, G V Prokopenko, L V Flllppenko and V P Koshelets Institute of Radio Engineering and Electronics, USSR Academy of Sciences, Marx Avenue 18. ... Moscow 103907, USSR SIS 1 .. ... The power gain and the noise temperature of a oc SOUID RF amplifier at a signal frequency 400 MHz were measured in the presence of external microwave radiation at 2 cm. 8 mm and 4 mm wavelengths. ...

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• http://www.cplire.ru/html/lab234/pubs/2014_27.pdf
• http://www.cplire.ru/html/lab234/pubs/2012_08.pdf
• http://www.cplire.ru/html/lab234/Tarasov/reprints/cryogenics1992p505.pdf

NMW survey overview . Access image archive . ... The New Milky Way survey aims to detect bright (V<13.5) optical transients near the Galactic plane using an automated wide-field (8x6 deg.) system capable of surveying the whole Milky Way area visible from the observing site in one night. ... All images obtained during the transient search survey are available online (please use the image archive access form ). ... Images per field: . ... Images per night: . ... Milky Way imaging time: . ...

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Chair of solid state physics . ... Defects in crystals . ... Lectures program for the undergraduate students of the Faculty of general and applied physics of Moscow Institute of Physics and Technology (State University) . The defect-free and unlimited solid is though a useful ideal construction, but it is quite far from reality. ... At the beginning, the 0-dimensional defects like vacancies, interstitials, dislocation kinks and kinks of surface steps are discussed. ... Grain boundary dislocations. ...

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• The 1 st Asian-Pacific Astronomy Olympiad
• ZnSe Safety Data Sheet
• VI International Astronomy Olympiad: Proposed Programme

Эта книга является плодом многолетней работы ряда американских ученых - членов Общества по исследованиям в области планетарного SETI (The Socity for Planetary SETI Search - SPSR). Авторов сборника объединила страсть к археологической разведке Марса. ... Книга состоит из 10 разделов, подробно описывающих историю открытия и исследований марсианских аномалий, в частности знаменитого "Лица Марса". ... Кроме "Лица", заслуживающими внимания сочтены и 12 других деталей ("Форт", "Город" и др.) ...

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• Photos from the trip to Germany, Austria and Italy and from the EURO-VO
• Speckle polarimeter
• IDL programs

Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

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• EVOLUTION OF SHELLS (SPIRAL JETS)
• Eclipse map for Computer Ephemeris for 2014 (DE200/LE200).
• Eclipse map for Computer Ephemeris for 2015 (DE200/LE200).