... In the spectrometry of point sources, the advantage of obtaining long slit spectra over using single aperture spectra is that it provides a simultaneous spectrum of the background on both sides of the point source. ... The STECF IRAF layered package "specres" provides two tasks to extract point source spectra from 2-D images (either longslit, multislit or cross-dispersed) and decompose the full background over the image. ... A Point Source Function spectrum image is required as a 2-D spectrum. ...

OPTICAL IDENTIFICATIONS OF INTEGRAL / RXTE SOURCES WITH 1.5-METER OPTICAL TELESCOPE RTT150 I.Bikmaev (1,2), M.Revnivtsev (3,4) , R.Burenin (3) R.Sunyaev (3,4) , N.Sakhibullin (1,2) (1) Kazan State University, Kremlevskaya Str., ... 1, D-85741, Garching bei MЭnchen , Germany (3 (4) ABSTRACT We present the first results of our project on optical identifications of INTEGRAL / RXTE hard X-ray sources by using scientific instrumentations of the 1.5meter joint Russian-Turkish optical telescope RTT150. ...

Lectures . ... Home Lectures Lecture Series 2010-2011 Lecture Series 2010-2011 ? Greening the Earth Using Space Resources? by Greg Matloff . ... Lecture Series 2010-2011 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... the radiative transfer equation (RTE) for the randomly-irregular magnetized plasma has been derived on the base of general grounds of the multiple scattering theory . ... Solutions of several absolute tasks of the scattering theory have been obtained (on the optical depth of the ionospheric plasma layer, on the value of radio wave anomalous attenuation, on anomalous refraction, on the backscattered signal intensity for the source being placed within a plasma layer). ...

... Characterize how our impression of large scale structure has changed over the last 25 years. ... Examine the implications of Modified Newtonian Dynamics on small and large scale phenomenon which is observed. ... Critically summarize research being done on the Hubble Deep Field as it pertains to galaxy formation and evolution. Critically summarize our attempts to dynamically infer the value of the mass density of the Universe from studieds of large scale streaming motions. ...

. NASA Johnson Space Center Oral History Project . Photos provided by David W. Whittle . page 3 of 5 . NASA C-130 . NASA WB-57 F . NASA WB-57 F . NASA WB-57 F . NASA C-130 . NASA P-3 . NASA WB-57 F . Earth Resources . Aircraft . Zero-G Flight . Zero-G Flight . NASA B-57 . NASA B-57 . NASA B-57 . NASA B-57 . Earth Resources . Crew . Select image for high or low resolution and caption. Use arrows above for more thumbnails.

... This book uses many authentic sources such as factual texts, newspaper articles, features and TV schedules, instruction manuals, everyday signs, stories, quizzes, emails and diary entries. ... Чернила для принтера HP HP Photosmart 425. цвета: Cyan, Magenta, Yellow, Black, емкость баночек - по 100 мл. ...

ARI USEFUL LINKS modified and/or upgraded by YP (Jul 1, 2015) . Astronomy . ... Astronomy related journals . ... Go to TOP . ADS ( UK , US or French site) . Abstracts from the major Astronomy journals. ... Astronomy Picture of the Day . ... Astronomy and Astrophysics (Bertout's site). status of a paper . ... of Stellar Spectra by R.O.Gray and VISUAL atlas (as pdf) . ... A list of Astronomy databases from the well organised canadian site. ... Astronomy jobs.../courses Go to TOP . ...

... All circuit parameters have been presented in a symbolic form. ... To use the program you will need a CIR file (PSpise, DesignLab file) of your circuit. CIR file examples have been enclosured: bpasside.cir, test1.cir, test2.cir, test3.cir, test4.cir, laksamp.cir, bridge.cir, uA741acf.cir, quartz.cir. ... Ideal operational amplifier (nullor) * Nname n1 n2 n3 n4 * * In the ideal op amp data, (n1,n2) represent output nodes, * (n3,n4) represent input nodes (noninverting, inverting). ...

Optical Communication Experiment using Very Small Optical transmitter with SLR station National Institute of Information and Communications Technology, Japan Space Communications System Laboratory Hiroo Kunimori and VSOTA TEAM Sep 24, 2012 WPLTN Technical Workshop@St.Petersburg, Russia Table of Contents Backgound:HODOYOSHI Project JapaneseHODOYOHI= Reasonable Reliability Engineering to develop series of 50kg Satellite. ... How to share wavelength communication beam and ranging beams. ...

Обзоры hep-ex: тематический рубрикатор . ... Comments: 49 pages, 37 figures. ... обзор hep-ex/0207093 . ... Comments: Talk presented at the XXth International Conference on Neutrino Physics and Astrophysics, May 25-30, 2002, Munich, Germany. 10 pages, 12 figures . ... Comments: 16 pages, 11 figures, Talk given at the CERN-ESA-ESO Symposium, Munich, April 2002 . ... Comments: Talk presented at La Thuile, Italy, Les Rencontres de Physique de la Vallee d'Aoste, 3-9 March 2002, 12 pages, 11 figures . ...

... 30 Mar 2004 Corrected : jo1031.html, jo1031.txt, fjupoout.html ----------- 22 Mar 2004 jo1033.txt, so1012.txt Modified : (Column 'Old Ident' erased) fjupoout.html , fsapoout.html , fjupogal.html, fjupoinn.html, fmapomai.html, fnepomai.html, fnepoout.html , fsapoinn.html, fsapomai.html, furpoinn.html, furpomai.html , furpoout.html ----------- 20 Feb 2004 jo1032.txt Modified : fjupoout.html ----------- 15 Jan ... Line with jo0024 in the file fjupoout.html was corrected. ...

... Submitted by John Blomquist on 02/12/2012 10:37:18 . JUPITER with Schupman telescope and w/ATMOB's Imaging Source DBK camera . This photo was taken on 4 Feb. 2012 using the club's DBK (Imaging Source) camera and the Schupman telescope. ... This photo was taken as a test of the recent upgrade work to the telescope focuser. The image "AVI" file was stacked with RegiStax 5 and marginally "tweaked" with PhotoShop. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... RC0133+0459 . ... RC0154+0459 . ... Radio source parameters . R.A.(J2000) Dec.( J2000) R.A.(B1950) Dec.( B1950) Freq. Comp. ... Parameters of optical candidates for identification . ... B1950) Magn. ... Crosses mark radio source components ps . Last updated 19 Dec 2000 ...

Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии . The Imaging Source GigE . ... Поиск . Сообщения за день . ... Botinok . ... Сообщений: 2,784 . ... Отправить личное сообщение для Botinok . Найти еще сообщения от Botinok . ... Измени описание - типа: на борту порт Гигабит Эзернет! ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. Летние созвездия (поиск и описание) .. ...

. How could I not image this beauty. Some kids from a Jr. High School in Kansas called me last night with their "discovery" and it sure was a let down to explain to them that it was just nabbed by an automated 30" telescope. How sweet it would have been if it was their discovery! . So it goes. Mike Schwartz , Director . Tenagra Observatories , Ltd. Cottage Grove, OR 97424 . Back to Bright Supernovae . David Bishop Last modified: Sat Jun 5 12:19:23 EDT 1999

H 2 O maser sources spectral data at 22 GHz. I began this project 27.08.1998 for displaying spectral data at 22 GHz of water maser. While data will concerning in base Puschino many year (1979-1998 yy) regular observations of sample of these sources. Sources . R.a. (1950.0) . ... The figures with many years spectral data (day-month-year) . The behavior of flux . The behavior of spectral components . ... All spectra 1981-94 . ... The some spectral component: many year behavior . ...

... SB, Porb = 55.9212d. V0745 Cas| ... Component B of the double system observed brighter than in the Hipparcos Input Catalogue. ... The variability may be due to the fainter component. ... Type ELL: is also possible. pi Cas| ... Variability type and spectral type (F2/F3Ib/II) do not agree. ... Variability type and spectral type (F3/F5II) do not agree. ... Variability may be due to component B. VZ Pic| ... Variability may be due to component B. V1377 Ori| ... SB, Porb = 9.073d. V0421 Cep|105091| ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Our Galaxy . ... Other Galaxies . ... Space Flight . ... This week?s€а Carnival is hosted by the excellent We Are All in the Gutter (Looking at the Stars) blog .€а You can go straight to the Carnival by clicking here. ... Hello, IтАЩm Colin, welcoming you to Astronotes, the PlanetariumтАЩs official blog. Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...