... The database on experiments of light (441.6 and 632.8 nm) scattering by small mineral particles performed in the laboratory of Univ. of Amsterdam contains figures and tables of scattering matrix elements as functions of the scattering angle (theta = 5-173) at both wavelengths, figures and tables of the size distributions measured with the laser diffraction method, electron microscope images of the particles, information ...

Next: Image with sky grid Up: Celestial Coordinates from Image Previous: *skypix* conversion . ... logical . raw pixel coordinates of current image or image section . ... pixel coordinates of original image from which current image was derived ( logical if no blocking or sectioning have been performed) . ... sky coordinates . ... pixel coordinates on the tv ( SAOimage ) display. These will logical if an image section is specified as input to the display task. rsdc@cfa.harvard.edu . ...

This module provides information on server activity and performance. ... Compatibility: Available in Apache 1.1 and later. ... ExtendedStatus To enable status reports only for browsers from the foo.com domain add this code to your httpd.conf configuration file <Location /server-status> SetHandler server-status Order Deny,Allow Deny from all Allow from .foo.com </Location> . ... A machine-readable version of the status file is available by accessing the page http://your.server.name/server-status?auto . ...

Space VLBI Mission RadioAstron Announcement of Opportunity -- 1 for the period July 2013 ­ 30 June 2014 Key Science Program ( KSP ) Final Notes Proposals Due: 8 February 2013, 23:59 UT 1 RadioAstron KSP meeting follow-up Based on the fruitful discussions, questions and suggestions from the RadioAstron Key Science program meeting in Bonn (December 3-4, 2012), we would like to emphasize the following specific aspects for the preparation of the AO-1 ...

... F. A. Primini, and H. E. Payne, eds. Ionospheric Corrections in AIPS++ Oleg Smirnov Netherlands Foundation for Research in Astronomy (ASTRON) P.O. Box 2 7990 AA Dwingeloo, The Netherlands Abstract. ... Campbell (1999) has experimented both with an a priori theoretical model of the ionosphere, and with GPS observations, to perform ionospheric corrections in VLBI observations. ... Given a time and date, PIM can compute a predicted electron density distribution for any region of the ionosphere. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Space Flight . ... By admin November 24, 2015 Posted in: Armagh Planetarium . Please note that these items are not currently available to buy online from Armagh Planetarium . ... Image Credit: Martina Glass/Armagh Planetarium) . ... Not to just limit space gifts for the older members of the family. ... Here you will find the latest news and views from the fascinating worlds of astronomy and space exploration. ...

... Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: We propose a simultaneous Arecibo incoherent scatter radar (ISR) and an array of multi-constellation global navigation satellite system (GNSS) receivers experiment. ... Multi-constellation GNSS receivers generate pseudorange and carrier phase measurements for open source signals broadcasted by GPS, GLONASS, Galileo, and Beidou satellites. ...

. Coordinates . Charged particles flux . Ultraviolet radiation . The periods of high geomagnetic activity in 2005. 10 MeV, the data from the NOAA series satellites) . January 20-26 . May 5-20 ( data is available ) . June 16-19 . July 13-21 ( data is available ) . July 26 - August 6 . August 22 - September 3 ( data is available ) . September 7-20 ( data is available ) . Charged particles flux measured by Coronas-F satellite

Natural Satellites Data Center NSDC . ... Natural Satellites Ephemerides Server MULTI-SAT. ... OF NATURAL PLANETARY SATELLITES. ... A light movement of your arm ... and all necessary data are instantly available on your computer screen. ... New orbital models for all the new faint satellites of Jupiter, Saturn, Uranus and Neptune were determined independently from other authors on the basis of all published observations using numerical integration method applied to the equations of satellites motions. ...

... 4 November 1994 . orbit . ... 0.0128 . ... orbit period . ... satellite mass . 1950 kg . scientific payload mass . 550 kg . ... For more information send a mail to: info@sputnik.infospace.ru . 1997-2002 SMIS IKI RAN and SRC "PLANETA" Moscow, Russia. ...

... ISC Kosmotras . ... Dnepr launch record 17 August 2011. Cluster Launch of Dnepr LV 22 August 2013 KOMPSAT-5 Launch 21 November 2013. Dnepr Cluster Mission 2013 19 June 2014. ... Dnepr launch vehicle carrying eight payloads blasted off from Yasny launch base (Orenburg Region, Russian Federation) on August 17, 2011 at 11:12:20 Moscow time (07:12:20 UTC). ... ISC Kosmotras extends its congratulations on the launch success to all the mission participants! ... 17.08.2011 . ... Mission profile . ...

... Satellite data ] . ... Data organization and access. ... The following data types are used for storage of information relevant to the project: . ... All data available within the Pavodok-96 project are copyright ї Space Monitoring Information Support laboratory (SMIS IKI RAN). Neither the data themselves nor any materials obtained with the use of these data can be used for commercial purposes and/or by any mass-media or public information system without prior writting permission from SMIS IKI RAN. ...

. The value of the PATH variable is set so that you have access to the commands available on your system. You can use commands that are not on your path list by setting a new value for the PATH environment variable. Did You Know? .

... НЕПРЕРЫВНОГО МАТЕМАТИЧЕСКОГО ОБРАЗОВАНИЯ . ... Кружок ?Олимпиады и математика? ... Московская математическая олимпиада . Заочный математический конкурс . ... Устные математические олимпиады . Олимпиады по программированию . Математический праздник . Математические регаты . ... Математические бои . Олимпиада по геометрии им. И.Ф.Шарыгина . ... Программа ?Math in Moscow? Научные конкурсы . Творческий конкурс . ... График олимпиад . ... XXVII Математический праздник . ...

... All range measurements were taken from the Crustal Dynamics Data Informational System (CDDIS) and European Da­ ta Center (EDS). ... These observational data were analyzed by means of the problem--oriented programming system for ephemeris astronomy ERA (Ephemeris Research in As­ tronomy) [1], which follows basically the IERS Conventions [2]. ... That is why the observations were weighted anew according to the special procedure depending on the real quality of station. ...

Next: NICMOS Science Up: NICMOS Data Calibration and Previous: NICMOS Software at the . ... Reference File Tools . Image Analysis and Reduction . ... These include the tasks used in the STScI pipeline, tools to generate the reference files used by the calibration pipeline tasks, and general image analysis, manipulation, and arithmetic tasks. ... Calnica is used to apply instrumental calibrations to individual datasets, while calnicb is used to process associated sets of NICMOS images. ...

... Project Team" CMBA experiments, 1968-1998 .. Project parameters errors: RATAN-600 versus other best projects .. ... Related: * Experiment "Cold" * "Dark Ages" of the Universe * Spectral-Spatial Fluctuations (SSF) of CMBR . ... The most intensive one - "Experiment Cold" (Parijskij, Korolkov,1986). For the list of "Project Team" CMBA experiments, 1968-1998, look here . ... RATAN-600 . ... Cosmological Gene" project belongs to this class of CMBA experiments. ... COSMOLOGICAL GENE . ...

National Space Agency of Ukraine and . ... The Second International Meeting on WARNING Mission . ... Space Research Institute of Ukrainian National Academy of Sciences - National Space Agency, . ... The Head of Scientific committee of the Project “Warning” is DR V.G.Bar`yahtar, Academitian of Ukrainian National Academy of Sciences. ... Lviv Center Space Research Institute of Ukrainian National Academy of Sciences, . ... National Space Agency of Ukraine, Bozhenka St. 11, 252022 Kyiv-22, Ukraine. ...

XEphem Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | XEphem Ephemeris Software Discussion | Post . ... Re: Re: RPM Package Available For XEphem 3.4? Forum List | ... Post Message | ... Login to Post . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Photon Scattering: Basic Principle of Photon Scattering . Audio Narration is available . No Scattering: Photon Source and Detector . ... For optical photons, scattering goes as wavelength to the -4 power. In the case of blue photons compared to red photons, this means that blue photons are about 10 times more likely to get scattered than red photons. ... Watch the blue photons scatter away from the detector . ... Interstellar dust make stars appear redder than they really are . ...