... Up: Surveys & Large Scale Data Management . ... This paper describes a method to search for cosmic strings using their unique gravitational effect, and its implementation to the Japanese Virtual Observatory (JVO). ... 2003). ... At present, three and half years of Suprime-Cam data are publicly available, so it is interesting to search for a cosmic string in the archived data. ... 2003, Ohishi et al. ... We are now developing tools to search for a cosmic string on the JVO system. ... 2003, Mon. ...

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Full-Text Search . ... arXiv.org . astro-ph . ... SAI VO . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... 1] oai:arXiv.org:astro-ph/9507093 [ pdf ] - 93031 . Beltrami Equation and Cluster Lensing: Characteristic Equations and Applications . ... Submitted: 1995-07-24 . Arclets in clusters of galaxies can be used to determine the lens mapping and not only to constrain the mass density of the cluster. ... SAI MSU . ...

Optical design and verification of the sub-millimeter limb sounder TELIS P. Yagoubov1, G. de Lange1, A. Baryshev2, R. Hesper2, V. Koshelets3, G ... IREE, Russia 4Institute for Remote Sensing Technology, DLR, Germany 5Institute of Applied Physics, University of Bern, Switzerland Vertical scan , mm Vertical scan , mm TELIS (Terahertz and submm Limb Sounder) is a cooperation between European institutes, DLR, RAL and SRON, to build a three- ... SIR cold channel phase distribution. ...

Lisnyky observatory of A&SPD is located in the village of Lisnyky in Kyiv region. AZT-8 (right) Diameter 0.7 m, Newton, Cassegren. ... Spiral jets of comet Hale-Bopp have been observing on the 3-rd of April, 1997 with 70-cm reflector and image intensifier, time of exposure: 1 second, field of vision: 1.5 minute of arc. This color image was obtained with Fuji color film (Super Plus 400) in focal plane of the 70-cm reflector (F = 27 m) at Lisniki Observatory by A.M.Evtushevsky. ...

DIATOMEYA PLANKTON-LINZA-SA VOLNY RUSALKA SEINER EKON . ... EXPERIMENT DIATOMEYA . ... Video camera Sony DSR-PD150P . for video filming of the World Ocean bioproductive areas . ... Investigation of stability of geographic location and configuration of boundaries of the World Ocean bioproductive water areas. ... Exploration of the World Ocean areas within a latitude belt of ±54° aimed at check search and determination of current coordinates of location of bioproductive water areas . ... VIDEO | ...

... Информация Руководство и преподаватели Бланк Вероника Александровна . ... Публикации . ... 2015. ... Бланк В.А. Дифракционная линза для формирования гиперспектральных изображений // XIII Всероссийский молодежный Самарский конкурс-конференция научных работ по оптике и лазерной физике, 11-14 ноября 2015 г., Самара, XIII Всероссийский молодежный Самарский конкурс-конференция научных работ по оптике и лазерной физике, 2015 г., С. 1-7 . ... 846) 335-18-26 Факс: (846) 335-18-36 . ... Тел.: (846) 267-44-99...

... Spherical aberration, coma, and astigmatism are also easily observed using the star test. ... Off-axis images are complex. ... Fig. ... Diffraction by a circular aperture as a function of defocus for no aberration Airy Disk 1 wave defocus Less than 1 wave defocus Fig. ... Diffraction by a circular aperture as a function of defocus for third-order spherical aberration Paraxial Focus Small distance inside paraxial focus Moderate distance from marginal focus Immediate neighborhood of marginal focus Fig...

27 декабря 2001 . ... About dark matter (news) . ... Evolutionary tracks of hybrid inflation . report on the diploma work; supervisor - E.V. Mikheeva) . E.V. Mikheeva . New inflation comes back? (review) . 6 сентября 2001 . A. Soloviev, E.V. Mikheeva . New candidats for gravitationally lensed quasars (for RadioAstron mission) . ... 12 июля 2001 . ... back to ASC home page ...

. Gemini IV . S65-34659 (3-7 June 1965) --- Among the many photographs taken from the Gemini-4 spacecraft during its . orbital flight around Earth was this view of the Hahramaut Plateau on the southern portion . of the Arabian Peninsula. The Wadi Hahramaut is in the foreground; with the Gulf of Aden (dark blue). This photograph was made with a modified 70mm Hasselblad camera, using Eastman color film, . ASA 64, at a lens setting of 250th of a second at f/11.

... We will present recent results obtained jointly with Sergei Matveev and Carlo Petronio on two-sided bounds for complexity for some infinite families of closed orientable hyperbolic 3manifolds. ... Phys. Kl. 83 (1931), 168Ё ac 174. ob [4] S. Matveev, C. Petronio, A. Vesnin, Two-sided complexity bounds for LЁ el l manifolds, Dokl. ... 5] S. Matveev, C. Petronio, A. Vesnin, Two-sided asymptotic bounds for the complexity of some closed hyperbolic three-manifolds, Preprint math.GT/0602372. ...

fluxes are measured in mJy . ... Source, Images & Lens . ... VLA (8.5-43 GHz), MERLIN, VLBI . ... availavle maps: VLBA (1.7 GHz and 5 GHz) . ... 1] "A gravitationally lensed quasar with an unusual radiomorphology", Winn et al., astro-ph/0107435 . ... 104(+-3) Total flux at 5 GHz: 1209 mJy . ... 4] "MERLIN/VLA imaging of the gravitational lens system B0218+357", Biggs et al., astro-ph/0011142 . ... 58 Total flux at 5 GHz: 997 mJy (see CASTLES) . ... Total flux at 5 GHz: 316 mJy; 1.4 GHz: 576 mJy . ...

... Телескопостроение, оптика (Модераторы: I.A.R. , Ivan7enych ) ? Интервью с Thomas M. Back . ... CN: Who does the lens figuring for your TMB scopes? Why did you choose them? ... Their master opticians do the final hand figuring, that is so important for sharp and high contrast images. ... They make their own glass, curve generate, polish, figure, multicoated all glass surfaces, and finally make a custom temperature compensated cell, that has been a proven performer over the last 9 years. ...