... Consequently, it is inappropriate to expand and in ordinary spherical harmonics. The proper expansion expresses both and simultaneously in terms of a particular order of generalized spherical harmonics. ... Generalized spherical harmonics start at , and for each , . ... Generalized spherical harmonics obey a sum rule analogous to a familiar one for ordinary spherical harmonics, but it includes an explicit phase factor which depends on the orientation of the two lines of sight. ...

Next: Extinction efficiencies: general behaviour Up: Optical properties of cosmic Previous: Optical properties of cosmic . It is now evident that observed interstellar extinction cannot be explain using particles of only one kind. ... The intensity of radiation after passing a dust cloud is equal to . ... The interstellar extinction is . ... Next: Extinction efficiencies: general behaviour Up: Optical properties of cosmic Previous: Optical properties of cosmic root 2003-04-09 ...

General Information . ... The conference is organized by the Sternberg Astronomical Institute (SAI) of Moscow University and the IAU Working group "Site-testing Instruments" . ... Use of site data in telescope operation and adaptive optics. ... Recent conferences on this subject (2007, 2008) demonstrated great interest of the community, hence the need for a new meeting. ... Unlike previous recent conferences, this meeting will cover all aspects of site monitoring for optical/IR astronomy. ...

. The following general subroutines belong to the category IMAGE-IO: . ``Reading/writing of set data'' In parentheses the name of the source file is given. AXPROPS . Return structure with axis properties for a set. ( axprops.c ) . GDSI_CANCEL . Cancels a transfer started with GDSI_READ or GDSI_WRITE. ( gdsi_read.c ) . GDSI_READ . Reads data from (part of) a set. ( gdsi_read.c ) . GDSI_WRITE . Writes data to (part of) an set. ( gdsi_read.c ) .

Laboratory of Physical-Chemical Basis of Crystallization . ... the melt growth of single crystals of inorganic compounds, mainly metal chalcogenides. a physical-chemical study of these compounds and systems where they originate of in order to facilitate their single crystal growth, or to achieve some desirable properties of these crystals. preparation of semiconductor, mainly metal chalcogenides, nanostructures and investigation of their properties. ...

Next: RGCV for Steepest Up: Generalized Cross-Validation as a Previous: The Richardson-Lucy Algorithm . Cross-validation divides the data into two sets. ... Extending this concept, generalized cross-validation (GCV) uses each data point as the testing set, and then averages a weighted prediction error over the entire data set (Golub et al. ... The main drawback of the GCV criterion comes from the denominator of . ... and is now called the Randomized GCV (RGCV) criterion. ...

Name Last modified Size Description . Parent Directory - FLAMES/ 07-Apr-2004 15:58 - FORS1/ 26-Mar-2004 15:47 - FORS2/ 26-Mar-2004 16:10 - ISAAC/ 26-Mar-2004 16:25 - MIDI/ 07-Apr-2004 15:45 - NACO/ 26-Mar-2004 16:34 - UVES/ 26-Mar-2004 16:48 - VIMOS/ 01-Apr-2004 11:01 - .

... This chapter describes the PEPSYS package for general photometric reductions. The function of photometric reductions is to measure and remove, so far as possible, the instrumental signature from the data. ... The package contains two main parts: a planning program and a reduction program. The planning program interacts with the user to find out the goals of the observing program, and then produces a schedule of the observations needed to meet those goals efficiently. ... ASCII source files . ...

Proposal Identi cation No.: P1734 Date Received: 2003-Oct-01 17:10:12 Technical Page Proposal Type: Regular General Category: Pulsars Observation Category: Galactic Total Time Requested: 60 Hours Proposal Title: Subpulse uctuation properties of northern pulsars ABSTRACT: Recent high-quality single-pulse observations of drifting subpulses have been interpreted, within the framework of generally accepted aspects of pulsar theories, using new analysis techniques. ... Maybe Part of the observing run. ...

home resources > links . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Educational Resources . ... AeroSpaceGuide: Space Projects . ... Association of Lunar and Planetary Observers . ... Astronomy Cafe . ... Astronomy Resources from STScI . ... International Dark-Sky Association . ... Life in Space: An Astronomy/Astrobiology Unit For Upper Elementary and Middle School Students . ... The National Deep Sky Observers Society . ... NJ Night Sky: Amateur Astronomy & Telescope Building . ...

pn Filter Wheel Closed Data . ... XMM-Newton SOC Home Page Conferences & Meetings . ... Data Analysis SAS News What is SAS? ... The following links contain pages to the merged Filter Wheel Closed event lists corresponding to the different EPIC-pn modes. ... Fast Modes . ... Burst Mode (BU) Below you can find relevant reports and proceedings about EPIC-pn Filter Wheel Closed exposures, such as spatial, temporal, and spectral properties of the internal background. ... EPIC-pn: background calibration . ...

. ОГЛАВЛЕНИЕ . Предисловие к четвертому изданию . Введение . § 1. Предмет и задачи астрономии . § 2. Подразделение астрономии . § 3. Возникновение и основные этапы развития астрономии . § 4. Практическое и идеологическое значение астрономии . § 5. Основа и источник астрономических исследований . § 6. Краткий очерк строения Вселенной . Глава I . Основные сведения из сферической астрономии . § 7. Видимые положения светил. Созвездия . § 8. Видимые движения звезд, Солнца, Луны и планет . § 9. Географические

. [AUTO] [KOI-8R] [WINDOWS] [DOS] [ISO-8859] . HTML . Get Source . Программа курса . Лекция 1 . Лекция 2 . Лекция 3 . Лекция 4 . Лекция 5 . Лекция 6 . Лекция 7 . Лекция 8 . Лекция 9 . Лекция 10 . Вопросы к зачету . Вопросы к 27.05.97 . Результаты зачета 16 мая 1997 г.

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . ... 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. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... LightBridge Series . ... General Accessories . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

... English edition of colloquium talks for students" (a predecessor of Globus seminar) . ... The seminar takes place (as a rule) every fortnight on Thursday at 15:40 in the conference hall (IUM, 4th floor). ... May 29, 2008 . ... A.I.Bufetov (IUM, Rice University) . ... February 28, 2008 . A.B.Pomanskiy (Institute of financial studies) . ... November 8, 2007 . ... June 28, 2007 . ... Superrigidity and generalized Weyl groups . ... February 15, 2007 . ... December 21, 2006 Stephane Gaubert . ...

... Galaxies, AGN, Cosmology . ... Ionized outflows in z~2.4 quasar host galaxies . ... The work analyses a sample of bright AGN at redshift 2.4, a cosmic epoch for massive galaxies and BH growth, when the most powerful, fast outflows are expected . ... These results, presented in the article " Ionized outflows in z~2.4 quasar host galaxies " to be published in Astronomy & Astrophysics, open the door to further analysis connecting molecular and ionized outflows to the AGN and host galaxy properties. ...

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... Mathematical methods in physics . ... NUCLEAR PHYSICS . ... CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES . ... Mechanical and acoustical properties of condensed matter . ... Thermal properties of condensed matter . ... CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES . ... Electronic transport in condensed matter . ... Optical properties, condensed-matter spectroscopy and other interactions of radiation and particles with condensed matter . ...