... Gallery . ... The Commonwealth Solar Observatory building aтАж . Plaque in the Duffield building, commemoratinтАж . ... Title: Plaque in the Duffield building, commemorating W G Duffield . Description: NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... Plaque in the Duffield building, commemorating W G Duffield NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ...

... Main . ... Telescope . ... Diameter of the main mirror, mm . ... The length of the telescope tube, mm . ... Weight of the main mirror, kg . ... Weight of the main mirror in holder, kg . ... Weight of the telescope, kg . ... field of . ... 1:7.7, with corrector . ... 1:7.7, without corrector . ...

... Bojan Nikolic web pages (r. 329) . ... http://carma.astro.umd.edu/wiki/index.php/Installing_Developer_CASA . Building CCMTools as required by CASA . ... Building . ... Notes related to building CASA . A prototype build system for CASA using SCons . ... Generating IDL files . ... Notes on the classic CASA build . ... Writing the tool XML file . ... Automatically generated IDL files from the files describing each of the tools of CASA. ... Building CASA . ... Building the casa-core libraries . ...

Stellarium 0.12.3 . ... StelGeometryBuilder Class Reference . ... buildCircle ( StelVertexBuffer < VertexP2 > *vertexBuffer, const float x, const float y, const float radius, const int segments=128) . ... buildCylinder ( StelVertexBuffer < VertexP3T2 > *const vertexBuffer, const float radius, const float height, const int slices, const bool orientInside=false) . ... Build a fisheye-textured sphere. ... Build a flat texture mapped ring with 3D coordinates (for example for planet's rings) More.. ...

... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... This page shows a list of all images tagged with "optical". [link] 1848/11/8 Great Refractor Lithograph . Image Credit: B.F. Nutting, A. Sonrel . ... One related image not shown . ... Annals of the Astronomical Observatory of Harvard College / History and Description of the Astronomical Observatory of Harvard College vol. ...

Open Systems Handbook: A Guide to Building Open Systems . ... This book is designed to provide interested individuals and organizations with an overview of open systems and the work being done to achieve them. ... This section is organized using a descriptive model of an open systems environment developed by the IEEE PI 003.0 Working Group, which is developing the Guide to POSIX-based Open System Architecture. ... Standards for open systems 13 . Chapter 3: The open systems environment (OSE) 15 . ...

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

... ASAP data handling works on objects called scantables. ... For example Parkes multibeam data would contain many beams, one IF and 2-4 polarisations, while the new Mopra 8-GHz filterbank will eventually produce one beam, many IFs, and 2-4 polarisations. A collection of sequential integrations (rows) for one source is termed a scan (and each scan has a unique numeric identifier, the ScanID). A scantable is then a collection of one or more scans. ...

... Garage/Shop Building . ... APO Site Safety Plan . ... When in doubt, contact the Site Manager . ... In the event of an emergency , it is best to contact the Site Manager, Safety Officer , or other APO personnel listed on the APO emergency phone lists located in all control rooms and the Supply area. ... Do not enter this area without a safety briefing ; contact the Site Manager . ... Special training and safety equipment is required before handling cryogenics; contact Site Manager . ...

... Members . ... The ATM's of Boston was founded in 1934 by a group of persons interested in assisting others in the art of optical polishing the craft of telescope making, and to learn together about the science of astronomy and the use of astronomical instruments. ... Mr. Jones introduced the club to Dr. Harlow Shapley at Harvard College Observatory. ... Regular shop activities resumed with the help of these "professional amateurs" and the club grew to 180 members. ... Club Newsletters . ...

... There are two puzzle rooms, a couple of rooms that I used to learn about how Doom does stuff, and my journeyman project: a diabolical courtroom. ... Kill everything (great hint, huh?) ... 2) There's a secret room just off the stairs. ... 4) Open the door by the gargoyle drooling blood. ... 8) Go back into the blue room and teleport into the first puzzle room. ... Get the red card key and teleport back into the blue room. ... Open it and you are just about in the second puzzle room. ... Open it. ...

... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...

... 26-Dec-2004 19:34 . ... 470K . ... 467K . ... 155K . ... 287K . ...

Welcome to the Hardware Book. Internet's largest free collection of connector pinouts and cable descriptions. ... A new version of The Hardware Book has been released as of 2001-06-08! ... This is a mirror version, the latest release of HwB can be found at http://www.hardwarebook.net/ . ... How to build serial cables and many other cables. Adapters . How to build adapters. Circuits . ... News information about The Hardware Book. ... Copyright The Hardware Book Team 1996-2001. ...

A vertical solar telescope feeds a white-light image of the Sun into the undergraduate astronomy laboratory. The coelestat mirror system shown here tracks the daily motion of the Sun and directs light downward into the telescope supported from the ceiling of the astronomy lab. ... Conditions in the ionosphere responsible for the strength of the signal are very sensitive to X-ray flux from solar flares and sudden x-ray emitting events outside the solar system, and rapidly alter the received signal. ...

Description and Technical Details . In 1980s two medium-size horizontal solar telescopes 50/35000 cm with large spectrographs Czerny-Turner made by Carl Zeiss Jena were installed in the Ondњejov observatory. The Czerny-Turner-spectrographs in the Ondњejov observatory called HSFA1 and HSFA2 according to the German name Horizontal-Sonnen-Forschungs-Anlage ("horizontal device for solar research") have been explored for more than two decades. ... Diffraction grating - Richardson, Spectra-Physics . ...

The 2.6 kernel contains a long list of changes which affect device driver writers. As part of the task of porting the Linux Device Drivers sample code to 2.6, your humble LWN Kernel Page author is producing a set of articles describing the changes which must be made. ... November 25, 2003) The entire set of articles has been updated to reflect the 2.6.0-test10 kernel. ... Timekeeping changes (November, 2003; 2.6.0-test9); changes to how the kernel manages time and time-related events. ...

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...