... Nuffield Radio Astronomy Laboratories, University of Manchester, Jodrell Bank, Macclesfield, Cheshire SK11 9DL, UK . ... We present the Virtual Radio Interferometer, a Java applet which allows the demonstration of earth-rotation aperture synthesis by simulating existing and imaginary telescopes. ... The use of the Java language is discussed, and the role of the language, within the astronomical software context, reviewed. ... The resulting program was called the Virtual Radio Interferometer (VRI). ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . Australia Telescope Compact Array . ... CSIRO, Australia's national science agency, operates a number of world-class radio astronomy observatories that are collectively known as the Australia Telescope National Facility or ATNF. ... CSIRO also manages the Murchison Radio-astronomy Observatory, where the Square Kilometre Array telescope infrastructure in Australia is to be centred. ...

... Using Java for Astronomy: The Virtual Radio Interferometer Example N.P.F. McKay 1 and D.J. McKay 1 Nu#eld Radio Astronomy Laboratories, University of Manchester, Jodrell Bank, Macclesfield, Cheshire SK11 9DL, UK Abstract. ... The resulting program was called the Virtual Radio Interferometer 2 (VRI). ... Software development metrics for VRI Java Development Kit Version 1.0.2 Software classes 26 Java instructions 1565 Development time 80 hours Size of byte code 1.3 Mbyte 5. ...

The National Astronomy and Ionosphere Center/Arecibo Observatory is seeking a programmer for the astronomy (radio and radar) program. Under general supervision, develop, maintain, and document spectral line data reduction and analysis software for astronomical research at the Arecibo Observatory. ... The National Astronomy and Ionosphere Center/Arecibo Observatory is operated by Cornell University under a cooperative agreement with the U.S. National Science Foundation. ... Arecibo Observatory . ...

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

... 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.. ...

... This appartus will drop a mass from different heights. When the mass strikes the ground, some percentage of its original energy will be absorbed by the ground. ... The mass of the object (Mass) . The percentage of the energy which is absorbed by the surface on each "bounce" (EAS) . ... Start= Drop the ball after Energy, Mass and EAS have been set; resume after step or pause has been selected . Step = Drop the ball once and it rebounds to its maximum height and then pauses . ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Travel to E-ELT Armazones . ... Survey Telescopes . ... Images . ... Star Clusters . ... Usage of ESO Images and Videos . ... Usage of ESO Videos and Images . ... Stars@ESO . ... ESO Science Newsletter . ... Catch a Star 2013 . ... The pie-chart shows the starтАЩs composition: it is almost entirely made from hydrogen and helium with only a tiny trace of heavier elements. ...

The Astronomical Society of Australia has been asked by STANDARDS AUSTRALIA to compile a list of "designated" optical observatories that are valuable resources for (i) research, (ii) education and (iii) community use. The ASA is the final arbiter of whether any particular observatory is so designated. ... Upon receipt of your application form, your observatory will be entered on a list of "Pending Designated Observatories" on the ASA Home Page. ... It will be emailed for you. ... Email . ...

... Our Java and Python software runs anywhere on Windows, Mac, and Linux . ... Alsvid - Algorithms for visualization and processing of image data with Python . Our observatory software . PyDome - Astronomical dome control in Python . ... Software archive . ... XEphem for visual access to astronomical data and remote telescope operation (Linux and Mac OS X) . ... SAOImage DS9 for astronomical data visualization (Linux, Mac OS X, and Windows) . ... G ttingen ImageJ astronomical resources . ...

OptInt PmWiki . ... Derived Requirements Document Outline . ... Page History | ... MROI Delay Line Design Contract . ... Requirements . ... Design Documents . ... Return to Derived Requirements Document Outline ( Edit ) . ... Derived requirements matrix Attach derived-requirements-v1.pdf ? ... Design assumptions . May refer to high-level features of assumed design described in "Conceptual Design Assumptions" above . ... Derived requirements . ... Do any derived requirements depend on others? ...

Next: SET/GRAPHIC and SHOW/GRAPHIC Up: Graphic Facilities Previous: Graphic Devices . The general commands in MIDAS mostly concern setting the plot characteristic, displaying the setup, assigning the graphic output device, and sending an existing plot to a device. ... With these commands one can create and delete graphics window(s). The create command allows control over the size of the graphics window as well as the position where it is to be put. ... SET/GRAPHIC and SHOW/GRAPHIC . ...

... Астрономическая неделя с 11 по 17 апреля 2016 года . ... Александр Козловский . ... День открытых дверей на Пущинской РадиоАстрономической Обсерватории 09 апреля 2016 года . ... Полное солнечное затмение 9 марта 2016 года . ... Полное лунное затмение 28 сентября 2015 года . ... Затмение, которое произойдет 28 сентября 2015 года, является повторением через сарос (цикл повторений затмений равный 6585 дней или 18 лет 11 дней) полного лунного затмения от 16 сентября 1997 года с максимальной фазой 1,20.....

Source Segmentation and classification ###################################### Background and Rationale ======================== We define "segmentation" as the process of breaking up an astronomical image into individual sources and measuring basic properties of the sources such as position and flux. ... The end product of segmentation and classification is a "source catalog" which lists the sources and their properties. ... The primary operational uses of source catalogs concern astrometry. ...

Pulkovo NEO Page . ... EPOS Software Package . ... EPOS ( E phemeris P rogram for O bjects of the S olar system) is the Windows PC application for study and ephemeris support of observations of the Solar system objects. ... It controls the part of common data and transfers the control to one of the programs that solve the restricted set of tasks. ... So with the EPOS software package one can calculate the accurate ephemerides for many objects and get the quick illustration of their motion as well. ...

... Iowa Robotic Telescope | ... Talon is based on OCAAS, a software suite developed by software engineer Elwood Downey ( Clear Sky Institute ) for use at the University of Iowa ?s first remote facility (the ATF, or Automated Telescope Facility). ... XObservatory : Telescope Control Interface . ... This program calls upon and coordinates much of the interrelated portions of the Talon architecture, and forms the primary control panel for the telescope, dome, and peripheral systems when used locally. ...

Astronomy . ... Institutions, Observatories . ... International Astronomical Union . ... Abastumani Astrophysical Observatory . Australian Astronomical Observatory . ... Byurakan Astrophysical Observatory . Hartebeesthoek Radio Astronomy Observatory . ... National Radio Astronomy Observatory . Nobeyama Radio Observatory . ... Pushchino Radio Astronomy Observatory . ... AGU journals . ... Astronomy and Astrophysics Springer . ... Astronomy Letters (ПАЖ) . ... Astrophysical Journal Letters . ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Outreach . Projects . ... Science . ... Participating in Project ASTRO, a national program to assist teachers in grades 4 through 12 in teaching astronomy . ... June, 1990: National Optical Astronomy Observatory, Friday Science Lunch Talks: "Engineering Big Science Projects" . ... May 4, 2007: National Optical Astronomy Observatory, Friday Science Lunch Talks: "The Ohio State University KELT Telescope -- Early Results" . ...

XEphem Forum Message . ... Post . ... Xephem 3.4 Compatibility With Existing Project . ... Post Message | ... Re: Xephem 3.4 compatibility with existing project - ecdowney - January 18, 2001 - 18:16 UTC . Re: Re: Xephem 3.4 compatibility with existing project - kozmickid - January 20, 2001 - 05:44 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Region markers can be moved, resized, rotated, zoomed, deleted, and can change geometric type. ... For example, markers placed on astronomical catalog positions should be fixed so that one cannot accidentally move them off the specified position. ... Parameters can be fixed using the fix option of the regions public access point (for fixing classes of markers) or by means of a fix keyword in the definition of an externally loaded marker. ... In the command: echo "regions fix all -position -size" | ...