Revolution: 0726 . POS_0726_031125_141_00_0002.XMM . ... 2003-11-25 | ... PSF version: 0726_03 . ... DEC: +71:17:24.0 . ... Slew: 4185 secs . ... Obs_dur: 1771 secs . ... Slew: 1585 secs . ... Obs_dur: 31200 secs . ... 004: 30187 sec . ... 005: 30182 sec . ... 002: 30047 sec . ... 003: 30052 sec . ... 001: 28866 sec . ... Slew: 450 secs . ... Obs_dur: 33000 secs . ... 004: 31987 sec . ... 005: 31982 sec . ... 002: 31847 sec . ... 003: 31852 sec . ... 001: 30666 sec . ... Obs_dur: 23600 secs . ...

Astronomy Picture of the Day, Nov 2, 2010 : IBIS mosaic of AR NOAA 11092, imaged in the core of chromospheric Ca II 854.2 nm (left) and H-alpha 656.3 nm (right). ... The Interferometric BIdimensional Spectropolarimeter - IBIS - is a high cadence, dual interferometer imaging spectro-polarimeter, installed at the Dunn Solar Telescope of the US National Solar Observatory in New Mexico. ... It is currently operated and supported by INAF in collaboration with the US National Solar Observatory . ...

... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...

Moving Spectrograph #1 and #2: March 25, 1999 . ... The plan is to move #1 to the telescope and conduct a preliminary fitting. The CCD cameras are positioned on the lab bench for future installation. ... Our slaves for the day are (l-r) Jon Brinkmann/APO, French Leger/FNL, Slim Baxter/APO, Jon Davis/APO, and Steve Bastian/FNL, who are preparing the lifting straps on #1. ... Steve Bastian prepares the spectrograph cart to move the instrument to the rotator. ...

arcad / tmf / dyction /ml09983 arcad / tmf / dyction /ml10131 arcad / tmf / dyction /ml10136 arcad / tmf / dyction /ml12771 arcad / tmf / isoprobe / ml05483 arcad / tmf / isoprobe /ml05503 arcad / tmf / isoprobe /ml05544 arcad / tmf / isoprobe /ml05720 arcad / tmf / isoprobe /ml05752 arcad / tmf / isoprobe /ml05773 arcad / ...

... Первая страница Назад Продолжить Последняя страница Обзор Изображения . Публикации с ключевыми словами: Галактика - звездная астрономия . Публикации со словами: Галактика - звездная астрономия . ... Дальний рукав в 3 кпк от центра . Лекции по Галактической Астрономии. ... Три галактики и комета . Стрелец A*: быстрые звезды вблизи центра Галактики . ... Все публикации на ту же тему >> . ... KINO.RU - фильмы, кино театры, кино, расписание кино в г. Москва | ... Нужно рекламное агентство? ...

... CfA Home . HCO Home . SAO Home . ... Welcome to CfA . CfA History . ... Laboratory Astrophysics . Extreme Astrophysics . ... 617) 495-7210 . ... 617) 495-7044 . ... 617) 495-7265 . ... HEA Research . ... HEA Home Page . CFA/HEA Home Page . ... High Energy Astrophysics Division (HEAD) . Chandra X-ray Center . ... Chandra Cluster Cosmology Project . Chandra Multiwavelength Project (ChaMP) . ... Chandra-Planck Clusters Project . ... CfA Virtual Observatory Project . ...

... Polarization spectra of 12 asteroids (bottom panel) and of two regions of the Moon (top panel). ... In particular we are interested in possible relationships between the wavelength-dependent variation of linear polarization and the properties of the surfaces, including albedo and composition. ... We found that objects with marginally different relative reflectance spectra (in the optical) may have totally different polarization spectra. ...

a Sill La La Silla (o li) & Paranal (Herma nn) Visible Instrumentation ohainaut a Sill La 3.6m !! ... High Res : Echelle - - With SuSI (Img) and SofI (nIR) a Sill La EFOSC2 @ 3.6m - Imaging - 5.2' FoV (1chip) - Many filters , incl. cometary - coronography - Polarimetry - Spectro : grisms - Res = 100-1000 - MOS - Polarimetry a Sill La FEROS @ 2.2m - Fiber + Echelle spectro 350-920nm Res =48k High efficiency (like HARPS @ 3.6m ) - With WFI a Sill La HARPS - Fiber + Echelle ...

... Astrophysics Group . ... Optical Interferometry . Very Large Telescope Interferometer . ... Optical Interferometry Team Publications . ... VSI is currently the subject of a Phase A study, performed by a European consortium led by Laboratoire d?Astrophysique de l?Observatoire de Grenoble . The Cavendish optical interferometry group are members of the consortium, contributing mostly to the studies of the VSI internal fringe tracker and to the definition of the science cases. ...

/src/testsig.v $ // $Id: testsig.v 729 2006-11-20 03:41:20Z jeff $ // Test signal for hardware diagnostics // module testsig ( ck, reset , obs_start , creg_ts_freq , creg_ts_phase, creg_ts_cw_a , creg_ts_cw_b, creg_ts_noise_a, creg_ts_noise_b, ts_ar, ts_ai, ts_br, ts_bi ); input ck; input reset ; input obs_start ; input [31:0] creg_ts_freq ; input [15:0] creg_ts_phase; input [15:0] creg_ts_cw_a ; ...

... The Compact Array Broad-band Backend . This figure gives an overview of CABB, the Compact Array Broad-band Backend ( Wilson et al. 2011 ), the heart of the Australia Telescope Compact Array (ATCA) . CABB is the supercomputer that correlates the radio waves received by all six ATCA antennas typically every 10 seconds over 2 x 2 GHz of bandwidth. The wider the bandwidth, the more sensitive radio continuum and spectro-polarimetric observations can be obtained. ... today * ATNF | ... ATCA | ...

We present a characterization of the close environment of GRB 980425 based on 5-160 ЮМm spectro-imaging obtained with Spitzer. The gamma-ray burst GRB 980425 occurred in a nearby (z = 0.0085) SBc-type dwarf galaxy at a projected distance of 900 pc from an H II region with strong signatures of Wolf-Rayet (WR) stars. ... This atypical property is rarely observed among morphologically relaxed dwarfs, suggesting a strong causal link with the gamma-ray burst (GRB) event. ... ADS Citation Query . ...

... PubliГї le 24/08/2011 par Michel Spinnato . Date : 03/08/2011 . ... MatГїriel de prise de vue : Newton 200/800 +paracorr + 1000D dГїfiltrГї . ... MalgrГї un ciel extraordinaire, les deux minutes ne pouvaient pas Г?tre dГїpassГїes en raison du fond de ciel qui montait trГЕs vite. 10 photos ont ГїtГї assemblГїes. Aucune retouche de couleur n'a ГїtГї faite. Prises et assemblГїes avec MaximDL, puis juste un travail sur la luminositГї avec Photoshop sans retouche sur le fond de ciel. ...

The radial distribution of metallicity of star-forming galaxies in a galaxy cluster can inform us about the mass assembly and enrichment history of the galaxy cluster. ... Both galaxy clusters are cool-core clusters at redshift z т?? ... The gas-phase metallicity of star- forming galaxies in MACS1115+01 exhibit anti-correlation with projected distance т??0.15 ТБ 0.08 dex/Mpc, whereas the radial metallicity distribution of RXJ1532+30 is statistically flat (т??0.09 ТБ 0.12 dex/Mpc). ...

... FAST (Fast Auroral Snapshot Explorer) 67 1.45. ... GALEX (Galaxy Evolution Explorer - 'Исследователь эволюции галактик') 70 1.48. ... HETE-2 (High Energy Transient Explorer) 85 1.56. ... IBEX (Interstellar Boundary Explorer, то есть 'Исследователь межзвездной границы') 91 1.59. ... IMEX (Inner Magnetosphere Explorer) 99 1.62. ...

... VLTI/AMBER spectro-interferometry of the Herbig Be star MWC 297 with spectral resolution 12 000" , Weigelt G., Grinin V. P., Groh J. H., Hofmann K.-H., Kraus S., Miroshnichenko A. S., Schertl D., Tambovtseva L. V., Benisty M., Driebe T. and 5 coauthors; A 2011, 527, 103 pdf . ... Grinin V. P.; AstL 2010, 36, 422 pdf . ... Mechanism for cyclical activity of the Herbig Ae star BF Ori" , Grinin V.P., Rostopchina A.N., Barsunova O.Yu., ... Sergeev S. G., Tambovtseva L. V.; AstL 2009, 35, 114, pdf . ...

... Proximity e#ects of com­ ponents (reflection of radiation and surface gravity darkening) are taken into account. ... As an example, we consider the Algol (# Persei) system, where an eclipsing pair (Algol A­B) is accompanied by the third component (Algol C). ... The surface temperature distribution for Algol A­B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation e#ect. ... We solve this equation by the iterative Newton­Raphson method. ...

Back to Handbook . Moveable feed-cabine #3 with secondary mirror (9*5.5m) is equiped by spectro-polarimetric radiometers complex in wavelenths range 1.38 - 30 cm. The single phase center multiband horns are used. All time it used with antenna "Southern Sector+ Flat mirror".

Examples of pipeline processing . ... This page presents examples of "on the fly" processing of FITS astronomical data available on the WEB using the HyperLeda pipeline tools. ... In many cases, raw data are archived and a consisten description of the file (FITS header) allows to process them on the fly. ... This first command makes a "pre-view" display of the image. o=fa:L93111HP1/00147&z=vg . ... The result of a pipeline processing is a FITS file that you can read as a normal disk file. ...