Computer Ephemeris for 2015 from DE200/LE200. ... 2015 Sep 28 2 h 38 m 29.37 s Min(gamma) = 0.32922 t = time - 2 h 40 m Geocentric coordinates of the Sun: Right ascension = 121707.665 ... * t * -0.309 Parallax = 10126.569 + t * -0.032 + t * t * -0.018 Radius = 1644.515 + t * -0.009 + t * t * -0.005 Contacts of the eclipse : Begin Semishadow eclipse : 0 11.48 Begin Partial eclipse : 1 8.00 Begin Total eclipse : 2 14.70 Phase Maximum of eclipse : 2 48.31 End Total eclipse : 3 25.33 End Partial ...

Еще в разделе: (Показать все результаты (>241) - space.univ.kiev.ua/ )

• Eclipse elements for Computer Ephemeris for 2014 (DE200/LE200).
• Eclipse elements for Computer Ephemeris for 2016 (DE200/LE200).
• Solar eclipce explanation page of Computer Ephemeris (DE200/LE200).

SIC has two redundant NSSC-Is, only one can be on at a time . SIC has two redundant STINTs (interface units), paired with the NSSC-Is . Redundant unit has been off since launch . SIC has 8 memory units, each with 8k 18 bit words . Either NSSC-I can access full complement of memory . Gathers science data from SIs and forwards on to spacecraft for recording or downlink . Gathers and formats engineering data from SIs and forwards on to NSSC-I and spacecraft . ... Previous slide . ...

Еще в разделе: (Показать все результаты (>9067) - www.stsci.edu/ )

• Computer Resources

... It is generally accepted that the mechanism, widely known as the Antikythera mechanism, was made in Rhodes at the height of the Roman Republic, as the island was known as the source of interesting mechanical automata. You can tell just by looking at it that the device is part of a larger object, and it is also obvious that there are geared wheels and other rotational elements within it. The device undoubtedly is an early computer and could be seen as the first planetarium. ...

Еще в разделе: (Показать все результаты (>2040) - www.armaghplanet.com/ )

... 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. ...

Еще в разделе: (Показать все результаты (>1501) - www.adass.org/ )

• ISDC Data Access Layer

... AMPLE (Adaptable Minor Planet Ephemerides) is integrated software package to deal with a number of problems concerning minor planets with the aid of IBM-type personal computer. ... compiling a list of all numbered minor planets which can be seen at certain moment within specified sky region and visualization of their mutual positions; . ... As AMPLE is able to reproduce virtually any table of "the Ephemerides of Minor Planets" , it may be considered as computer version of the EMP. ...

Еще в разделе: (Показать все результаты (>519) - www.ipa.nw.ru/ )

• AY2011 (preface)
• AY2008 (preface)
• AY2009 (preface)

. This is BTA "indome" main server computer tb.sao.ru . It is local address in SAO's Intranet. But it is visible from Internet through our Web-site proxy as: http://www.sao.ru/tb/ . BTA TSC online Web-pages located here: http://www.sao.ru/tb/tcs/ . BTA WebCameras: . "In-Dome" TV-camera . and it's last images . "Outdor" TV-camera . and it's last images . Also, one can find here some documents: .

Еще в разделе: (Показать все результаты (>1667) - www.sao.ru/ )

Next: MARK5 and EVLBI Up: Recording Systems. ... These are specified in the SCHED station catalog with the paramters CONTROL , DAR , RECORDER and DISK . The first element is the control system -- what software (and hardware) is used to control the recording system. The options that SCHED can handle for wide band VLBI observations are VLBA and VEX. ... The new control system will initially just control the new data aquisition system and recorder. ...

Еще в разделе: (Показать все результаты (>22717) - www.atnf.csiro.au/ )

• casacore: components/SpectralComponents/SpectralFit.h Source File
• casacore: casa/Containers/Stack.h Source File
• casacore: casa/Containers/Queue.h Source File

The Astronomy Shop . ... Software | Starry Night Pro - Astronomy Software . ... Great realism, detail, and depth of information are fully under your control. ... Designed for anyone who demands the utmost in realism, richness of detail and depth of information, Starry Night Pro is serious astronomy software. ... Starry Night Enthusiast - an intermediate level astronomy program. ... See the comparison sheet on all three levels of Starry Night astronomy programs at . ... www.astronomy.net . ...

Еще в разделе: (Показать все результаты (>392) - www.astronomy.net/ )

• The Astronomy Shop - Books - by Astronomy Net

All stars derive their energy through the thermonuclear fusion of light elements in to heavy elements. High temperatures are required so that the mutual electrostatic repulsion of the protons in each fusing atomic nucleus is overcome. ... Elements with more protons in their nuclei require higher temperatures. ... This sequence is now shown in the animation below. ... First Step of the Proton-Proton Chain Narration . Second Step of the Proton-Proton Chain Narration . ...

Еще в разделе: (Показать все результаты (>195) - zebu.uoregon.edu/ )

• Astronomy 123 Spring 1996

This document explains values, tables and other matters on solar physics computing pages. ... is040423.ete : SAHA-S tables, interpolation values: T, rho, X. Z is fixed at 0.02. See reference above. opal2005.etf : OPAL EOS, interpolation values: T, rho, X, Z. Downloaded from OPAL site , marked there as "2005", seems to be unpublished. opal2001.etf : OPAL EOS, interpolation values: T, rho, X, Z. Rogers F.J., Nayfonov A. Astrophys. ... The following values can be calculated: . ... dimensionless . ...

Еще в разделе: (Показать все результаты (>4179) - crydee.sai.msu.ru/ )

• Index of the HTML 4.0 Elements

... Posts tagged ?education? ... Continue reading ?A short note on Probability for astronomers? ... Category: Algorithms , arXiv , Cross-Cultural , Jargon , Methods , Quotes , Stat , Uncertainty | ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ... ML Theory . ...

Еще в разделе: (Показать все результаты (>3611) - hea-www.harvard.edu/ )

• The AstroStat Slog data mining
• The AstroStat Slog Shannon
• The AstroStat Slog Information theory

Astronomy Picture of the Day . Eclipse In The Shade . ... Credit: E. Israel Explanation: Near the shadow of the moon under a shady tree, dozens of images of a 1994 solar eclipse in progress are visible in this striking picture from the campus of Northwestern University in Evanston, Illinois. ... Any small gap between leaves can act like a pin-hole camera , projecting a discernible image of the crescent sun onto the shaded sidewalk below. ... August . ... Publications with keywords: solar eclipse . ...

Еще в разделе: (Показать все результаты (>82719) - www.astronet.ru/ )

• Астронет > Eclipse In The Shade
• Journal "Peremennye Zvezdy"
• XWare > APOD

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. August 13, 1999 . Eclipse In The Shade . ... Any small gap between leaves can act like a pin-hole camera , projecting a discernible image of the crescent sun onto the shaded sidewalk below. This tree's height and multitude of leaves combine dramatically to produce the large size and number of images. ... About APOD > . ...

Еще в разделе: (Показать все результаты (>7902) - www.sai.msu.su/ )

• APOD: March 21, 1997 - Io's Surface: Under Construction
• APOD: August 27, 1997 - A Fleeting Eclipse
• APOD: 2002 June 8 - A Fleeting Eclipse

This note outlines how to configure the computers needed to run DIMMWIT. ... dimmwit : ICE (single-board computer in a box) that runs the Starlight Express CCD camera, to which it is connected by a USB interface. dimmwithost : displays the finder application via the X protocol (finder actually runs on dimmwit). Acts as a file server; both the finder software and the DIMM data are stored on dimmwithost. ... mkdir -p /data/oberon/data/finder . chown coast:coast /data/oberon/data/finder . ...

Еще в разделе: (Показать все результаты (>837) - www.mrao.cam.ac.uk/ )

• Computing atmospheric absorption with AATM Bojan Nikolic web pages (r. 329)
• _element struct Reference
• Some notes using the Maxima system Bojan Nikolic web pages (r. 329)

... We distribute the following software (free of charge): . ... The version we distribute has been adapted by P.Ganelin, S.Lvovsky <serge (at) mccme.ru>, and A.Shen <shen (at) mccme.ru> to work with Russian texts. It is available via ftp . ... The russified teTeX for Linux, made by A.Shen <shen (at) mccme.ru>. ... The russified MiKTeX 2.0 for Windows is also available via ftp . ... If you see any errors on this page, please write us <compwww (at) mccme.ru> ...

Еще в разделе: (Показать все результаты (>663) - www.mccme.ru/ )

• Computers
• Andrei Romashchenko. Selected papers.
• Labo J.-V.Poncelet: N.Vereshchagin

... 3 ­ Sternberg State Astronomical Institute, Moscow, :jeanna@sai.msu.ru The graphic method of the analysis of an arrangement of linear structural elements on geographical and geological maps of continents (A.V.Dolitsky, [1]) has allowed to find out global stress fields of the past and among them one which directions (the main normal and maximal tangents) describe more than 80 % of all linear elements of a relief. ... The found poles share program way on density of an arrangement on 3-4 groups. ...

Еще в разделе: (Показать все результаты (>149) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/Ber/Publications/ms40/88_Yamashita%20et_al.pdf
• http://selena.sai.msu.ru/Kozl/Publications/ms40/50_Kozlova_Shevchenko.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. ...

Еще в разделе: (Показать все результаты (>191) - www.stecf.org/ )

• http://www.stecf.org/conferences/adass/adassVII/reprints/jenningsd.ps.gz

The beam pattern and the polarization characteristics . of the radio telescope RATAN-600 . The Mueller matrix elements was computed via formulas [1]: . ... The BP were computed by the aperture method, proceeding from the fild distribution in the aperture of the primary mirror. The components of the main and cross-polarization components of the electric field in the vertical aperture of the primary mirror was computed in Frenel diffraction approximation. ...

Еще в разделе: (Показать все результаты (>671) - jet.sao.ru/ )

• Vitaly Goranskij, SAI/Moscow Univ.
• Knot of Automatical Operation System of Antenna
• Spectral energy distribution

Astronomers at Armagh Observatory observed the partial eclipse of the Sun on 29 March under unusually good conditions. ... The images, taken by astronomer Miruna Popescu, shows the eclipse as seen from the Armagh Observatory at around 11:30 (Summer Time) on 29th March, and the way it was observed by astronomer Apostolos Christou with a small portable telescope equipped with a filter to protect against the Sun's dangerous radiation. ... For more images from Armagh see: Miruna Popescu's Pages . ...

Еще в разделе: (Показать все результаты (>1954) - star.arm.ac.uk/ )

• Lunar Eclipse March 2007
• New Calver Dome Press Release
• SCL Sfit SYN Commands

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Last week, our tour outwards made a stop at our own home planet. Permit me to hold our tour a bit longer, to linger and gaze upon the Moon. ... Complex molecules floated in the water, but the concentration of these compounds wasn't high enough for them to get any further along than making amino acids and the like. ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! ...

Еще в разделе: (Показать все результаты (>199) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bitesize Astronomy