... The HDF Project. ... How to obtain the data catalogs. Observing logs and ancillary information. Technical information on the data reduction pipeline. Technical information on image registration and combination. Technical information on source detection and photometry. HDF Clearinghouse -- followup observations and analysis. ... Hubble Deep Field Academy -- Educational Resource for Middle School students . Hubble Deep Field South The Space Telescope Science Institute home page . ...

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. Next: UBVRI light curve (King Up: Nova Muscae 1991 burst's Previous: Nova Muscae 1991 burst's . Subsections . UBVRI light curve (King et al., 1996) . BVR light curve (Della Valle, et al., 1998) . Lipunova Galina 2002-01-14

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• Nova Monocerotis 1975 burst's data
• Nova Muscae 1991 burst's data

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

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• Database of Optical Properties -- Level: subpage
• St.Petersburg optical observations
• Database of Optical Properties -- Level: subsubpage

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

We present quasi-simultaneous multi-colour optical/near-IR photometry for 157 radio selected quasars, forming an unbiassed sub-sample of the Parkes Flat-Spectrum Sample. ... The spectral energy distributions of the radio- and optically-selected sources are quite different. ... We show that the colours of our red quasars lie close to the stellar locus in the optical: they will be hard to identify in surveys such as the Sloan Digital Sky Survey. ...

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• Optical identifications
• Optical and other high energy emission
• The optical emission from gamma-ray quasars

... support for other interferometers . ... The data selection widget . Flagging data . ... Script library files . ... Introduction . ... Data files . ... Basic widget procedures . Load data . ... Auxilliary data . ... Data and auxilliary files . ... Open the data file . ... Open a data file . Access a data file . ... Accessing data files . ... Discussion of reduction issues . ... Astrometry data reduction . ... Optical path lengths . ... NPOI raw data files . ... NPOI raw packet data files . ...

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• Index of /~gavila
• Optical path lengths
• ESO - CRIRES+ Passes PDR and Optical FDR

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

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• Team of Optical design in LAO.
• Optical instrument making. Contact
• Aspherical optics

OSLO LT V5.4 Optical Software For Layout And Optimization . Articles | ... Has anyone out there tried to raytrace a telescope design? ... OSLO LT keeps track of the optical path length each ray travels, so it knows the phase relationship of the light as it travels through the telescope. ... Through the use of OSLO LT, I've been able to refine the optical design of the telescope I'm working on. ... www.astronomy.net . About Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• The Navy Prototype Optical Interferometer - an Astronomy Net Article
• Optical Mechanics, Inc., AstroGuide Listing
• D Optical, AstroGuide Listing

. Search this album . Gallery . :: The First 100 Years . :: Workshops and computer labs . :: Richard Woolley and Jim Banham inspecting optтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Richard Woolley and Jim Banham inspecting optical and mechanical components, optical munitions factory, 1944 . File name: OpticalMunita.jpg . Dimensions: 800 x 601 px . Page: 1 2 3 4 5 6 7 8 9 10 24 25 . Powered by Gallery 3.0.9 (Chartres) . Login

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• Optical grinder
• Optical munitions
• Buillding optical munitions

... Plastic forming and welding of optical elements for laser technologies and optical telecommunications. A set of technological processes of manufacturing of optical elements with sophisticated profiles for laser technologies and optical telecommunications has been developed in the Institute of Solid State Physics . ... тАв€а to form optical surfaces with non-spherical and rather sophisticated profiles, improving essentially effectiveness of laser technologies and optical telecommunications; . ...

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• Laboratory of Optical Strength and Diagnostics of Crystals (LOSDS)
• Spectroscopy of Semiconductors and Dielectrics
• Department of Solid State Physics MIPT

The optical scheme of the instrument is sketched in Figure 1 , it is designed to match the F/20 focal ratio of the TIRGO telescope. We have, following the optical path, the window of the dewar, the order sorting filter (not in figure), a field lens, in Calcium Floride, and the slit, in the focal plane of the telescope. ... The resolving power is (for first order of grating) of about 600 in the center of J band and 950 in the center of the K band, using a slit of two pixel (3.46 arcsec). ...

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• Optical turbulence
• Index of /irlab/instr/nics/images/optical
• Optical System

... Astrophysics Group . Research . Optical Interferometry . ... COAST Interferometer . Magdalena Ridge Observatory Interferometer . ... Very Large Telescope Interferometer . ... These pages describe the research activities of the optical interferometry sub-group of the Cavendish Astrophysics Group . ... To this end, we are primarily involved in two optical interferometer projects, the Magdalena Ridge Observatory Interferometer (MROI), and the Very Large Telescope Interferometer (VLTI). ...

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• Working Group on Optical Interferometry Data Standards
• Astrophysics Group Optical Interferometry Team Publications
• Astrophysics Group SPIE 2002 Papers

... The optical spectrum of the infrared source IRAS04296+3429 (optical counterpart - G0Ia star, V=14.2) was obtained with the echelle spectrometer PFES at the prime focus of the 6m telescope. ... 1995, Szczerba et al. 1996), our detailed modelling of its spectral energy distribution suggested that this source also should show the 30 m band. ... Stars: abundances - Stars: atmospheres - Stars: AGB and post-AGB - Stars: individual: IRAS04296+3429 . ... Spectral energy distribution . ...

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• Astrophysical seminar of SAO RAS
• NES The optical layout of the echelle spectrometer NES
• Optical spectrum of IRAS04296

... Пудра отлично сочетается с румянами той же серии Yllozure, создавая натуральный оттенок кожи и привлекательный вид на весь день. ...

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• Мышь проводная Dialog Pointer Optical MOP-04BU Платье Love & Light
• Наручные мужские часы Bruno Sohnle 17-12137-222MB. Коллекция Forte - Bruno
• Рубашка мужская. PM301566 - Pepe Jeans - Pepe Jeans PM301566 999 Визитница

. XMM-Newton Science Analysis System . epchain (epchain-8.60.1) [???] . Meta Index / Home Page / Description . As the final event file does not contain events below 150 eV, the information to assess the presence of optical loading in a straight forward way is not available in the event file anymore. Parameter optloadingimage therefore controls the optional creation of an image in the ADU 20-30 range where optical loading is easily visible. XMM-Newton SOC/SSC -- 2007-11-26

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• opticsxy: compute optical axis/focal plane intersection point

... News . ... International relations . ... Events IX International forum "Optical systems and technologies" . ... 2nd Thematic Scientific Conference - "New developments of optoelectronic and laser systems for aircraft ." ... Optical and opto -electronic devices and systems : methods of designing, manufacturing , testing, research and certification . Computer simulation of optical and opto -electronic systems . ... Computer modeling and design technology of optical and opto -electronic systems ." ...

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• Kirill Larin told SSAU an optical imaging of biological tissues
• Международный Оптический Семинар - International Optical Seminar (OS-2013)
• XI International Forum 'Optical Systems and Technologies - OPTICS- EXPO 2015'

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... LX70 Series . ... The Meade LX70 Series is the perfect choice for the cultivated observer looking to chase deep sky objects such as galaxies, star clusters, nebulae, and more. ... Optical Tubes . ... LX70 Optical Tube Assemblies . ... Dealer Locator . ...

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• Optical Tubes - Products
• ACF f/10 Optical Tubes - Optical Tubes - Products

... 349Stickel+ III/175 Optical spectroscopy of radio sources (Stickel+, 1989-94) ================================================================================ Optical spectroscopy of 1Jy, S4 and S5 radio source identifications STICKEL M., KUEHR H., FRIED J.W. " sign for lower redshift limit 14- 18 F5.3 --- z []? ... Of the 54 radio sources with previously published identifications, 50 optical counterparts have been confirmed while for 4 sources new identifications are proposed. ...

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• RBSC-NVSS SAMPLE. I. RADIO AND OPTICAL IDENTIFICATIONS
• Optically detected galaxies with POSSI-E in the "zone of avoidance. I-V
• Optical Depth

... Киевский клуб любителей астрономии "Астрополис" > . ... Оборудование (Модераторы: LifeIsGood , Hornet ) > . Delta Optical Titanium 9x63 впечатления . ... Астрономия . ... Астрономия в Украине . ... Ответ #20 : 10 Май 2011, 15:00:41 ? ... Последнее редактирование: 10 Май 2011, 19:27:20 от Альдебаран ? ... Цитата: Stainless_steel от 10 Май 2011, 12:37:23 . Цитата: ds40a от 10 Май 2011, 12:35:48 Интересно, что скажет alexmeade ? ... Последнее редактирование: 13 Май 2011, 23:04:51 от alexmeade ? ...

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• Delta Optical-GSO 6" F/4 короткий обзор. - стр. 2 - Оборудование
• DELTA OPTICAL-GSO 10" F/4 M-LRN OTA - стр. 2 - Оборудование

Next: Infrared Data Up: Contents Previous: Optical Photometry . ... For example, one method is to derive the spectral energy distribution (SED) for a target star and compare it to the SED of a dereddened standard star. ... Temperature can be determine via the B - V color (Gilliland 1985): . ... The results produced small extinctions to the background stars of between A and A . ... The most accurate extinction calculation requires both IR and spectral data. Infrared Data . Spectroscopic Data . ...

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• Optical Photometry
• The AstroStat Slog Optical
• The Chandra Multiwavelength Project (ChaMP)