Next: Basic principles of Up: Time Series Analysis Previous: Time Series Analysis . In spite of enormous amounts of existing software and literature on time series analysis (TSA), only comparatively little work has been done concerning those time series which are most often encountered in astronomy, namely unevenly sampled series. Hence, our first reason for yet another TSA package is to provide tools to handle such series. ... A summary of the commands and their syntaxes is listed in Sect. ...

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• DAOPHOT II: The Next Generation

... Stromlo before the 2003 fires . ... The gardens at the Director's ResidenceтАж . Sidebar Left . Sidebar Top . No Sidebar . ... Title: The gardens at the Director's Residence on Mt. Stromlo often provided the setting for observatory visitor-receptions . ... Stromlo often provided the setting for observatory visitor-receptions Pricilla Bok walks a guest around the gardens which in 1957 reflected former Director Richard Woolley's botanical designs. €й Copyright Helen Bailey Bayly. ...

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• Siding Spring Survey
• The High-Z SN Search Description

... The program begins with a residential summer institute at the Arecibo Observatory. ... The summer program will introduce the conceptual base (atmosphere science, geology), and provide the hands-on activities with the technology and equipment that will be used to carry out the research projects. At the end of the year, participants will report their findings to colleagues and mentors in a geoscience congress that will be organized at the Arecibo Observatory. ... Arecibo Geoscience Congress . ...

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• VC-Description National Astronomy and Ionosphere Center (Arecibo Observatory)
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• GALFA System Description

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Site . Weather . Roof Status . ... Average Max. ... 0.0 . ... In 2004, the roof was operated manually, while in 2005 through 2007, it was operated automatically by computer, but was not closed by weather sensors. ... The "Closed" column includes those nights outside the Monsoon season when the Observatory was closed due to weather (the usual cause), equipment failures, or vacation by the Winer staff in 2004 through 2006. ...

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• Winer Observatory
• Images Taken by Mike Shade of the Sonoita Hills Observatory
• Winer Observatory Command and Control

... It can perform any or all of the following variability tests on the light curve to determine whether the source is variable, however if insufficient good bins remain, no variability tests are carried out. a Kolmogorov-Smirnov test carried out either on: the cumulative probability functions of the observed count distribution and the observed background distribution; or the cumulative probability function of the observed net count distribution and the cumulative time distribution. ...

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... This is possible at modest cost due to the low moments of inertia of the telescope and enclosure. ... This same performance will be achieved in higher winds when the telescope enclosure is facing away from the wind, or by using wind screens. ... The telescope system (MILT) will be remotely operable with an on-site operator's assistance by an astronomer located at one of the ARC member institutions. ... Mean Wind Speed . ... Offsets > 10 deg: 1 arc sec rms max . ... 5 sec max, tracking to tracking . ...

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• APO Home Page
• Primary mirror support
• Astrophysical Research Consortium - Apache Point Observatory

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... This course will provide an overview of some of what is now known about the presence of magnetic fields in stars. ... Lectures: eight lecture hours total, one per week, normally Tuesdays at 11:30 in the Library at Armagh, and Mondays 12 - 1 at QUB in the seminar room. ... Lecture 3, measuring stellar magnetic fields . Lecture 4, stellar magnetic fields and associated phenomena . ... Chapter 1 (Lectures 1 - 4) . ...

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• Executive Summary
• Introduction
• STFC Introductory Solar System Plasmas Summer School

... Up: Telescope and Instrument Control Systems . ... 216, Astronomical Data Analysis Software and Systems IX, eds. N. Manset, C. Veillet, D. Crabtree (San Francisco: ASP), 271 . ... NASA Goddard Space Flight Center and AppNet, Inc. are developing AIML to command and control astronomical instruments. Our software architecture combines the platform-independent processing capabilities of Java with the power of XML. ... Instrument description is too tightly coupled with details of implementation. ...

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• The EINSTEIN On-Line Service
• ADASS 2003 Conference Proceedings
• A Distributed System for ``Phase II'' Proposal Preparation

A brief introduction to the XPA messaging system, which provides seamless communication between all kinds of Unix event-driven programs, including X programs, Tcl/Tk programs, and Perl programs. ... A program becomes an XPA-enabled server by defining named points of public access through which data and commands can be exchanged with other client programs (and users). ... An XPA name server program, xpans, through which XPA access point names are registered by servers and distributed to clients. ...

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• The XPA Help Facility
• ChaMPlane data_archive_.html
• Funtools and DS9 Image Display

... Structure of Data . ... Catalog . ... The SAI OCL Catalog site provides several VO-enabled modes of operation: . VO-enabled catalog data analysis from a browser . ... Endpoint URL is http://ocl.sai.msu.ru/catalog/conesearch/ . ... VO-enabled catalog analysis from a browser . Presently, this recipe works with Firefox (Windows, MacOS, Linux), Internet Explorer (Windows) and Opera (Windows) browsers with Java plugin 1.6 installed. ... Main TOPCAT window with SAI OCL catalog loaded will appear. ...

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... SS and PODPS Unified System . ... Hubble Space Telescope (HST) . ... OPUS is the telemetry processing system currently operational at the Space Telescope Science Institute in Baltimore, Maryland. ... effort to reduce code changes, improve maintainability, and reduce the difficulty of porting to new missions...a fully distributed pipeline processing system for any series of applications...an environment for running multiple instances of multiple processes in multiple pipelines on multiple ...

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• Software / Hardware
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• The Document Resources of Purple Mountain Observatory Library

... Astrophysics Group . ... VSA . ... CAT . ... The Very Small Array is a custom-built radio telescope (operating between 26-36 GHz), designed expressly to make high resolution observations of the cosmic microwave background (CMB) radiation on angular scales around and below one degree. ... The VSA has been operated in ?compact array? and ?extended array? configurations (see the technical description below) and data collected to achieve high sensitivity in both regimes have been analysed. ... 1.75 GHz)...

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• Astrophysics Group VLSS
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• Description of the OOF software architecture Bojan Nikolic web pages (r. 329)

The FITS "World Coordinate System" (WCS) standard defines keywords and usage that provide for the description of astronomical coordinate systems in a FITS image header. ... I: "Representations of world coordinates in FITS" , Greisen, E.W. & Calabretta, M.R. (2002), Astronomy & Astrophysics , 395 , 1061-1075. ... This diagram illustrating Bonne's projection with conformal latitude +35 was produced by WCSLIB , a C implementation of the coordinate transformations defined in the FITS WCS papers. ...

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• casacore: casa::ROMSFlagCmdColumns Class Reference
• Data Description and Calibration
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... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. February 20, 1996 . ASCA X-Ray Observatory . Credit: ISAS , NASA . ... ASCA carries four large-area X-ray telescopes. At the focus of two of the telescopes is a Gas Imaging Spectrometer ( GIS ), while a Solid-state Imaging Spectrometer ( SIS ) is at the focus of the other two. ... About APOD | ... NASA Technical Rep.: ...

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• APOD: 2009 March 7 - Comet Lulin and Distant Galaxies
• APOD: 2003 March 30 - Beijing Ancient Observatory
• APOD: May 6, 1998 - Beijing Ancient Observatory

. Pulkovo Observatory of Russian Academy of Sciences is situated . near Saint-Petersburg. It was founded in 1839. 196140, Saint-Petersburg, Pulkovskoye chaussee 65/1 . English version . Russian version . This page has been accessed times since May 1, 1999.

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• Pulkovo EOP and Reference Systems Analysis Center (PERSAC)
• General description of the database
• RADIOSUN Workshop 2014

... Science Users Information > Libraries > telbib information . ... Observing with ESO Telescopes . ... ESO Annual Reports . ... Statistics derived from the ESO Telescope Bibliography include only papers based on data from telescopes and instruments for which observing time was recommended by the ESO OPC (Observing Programmes Committee). telbib is compiled by scanning the major astronomical journals for scientific papers that contain any of the ESO-defined keywords (e.g., telescope and instrument names...

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• The Very Large Telescope Project
• ESO - Science Data Products Forum
• ESO - First public release of data products from the VISTA public surveys

... SAI CAS . ... Catalog Access Services . ... This site is about the Virtual Observatory project at the Sternberg Astronomical Institute, Moscow University ( SAI MSU ). We provide a public access to the growing set of astronomical services developed by the SAI RVO development team in accordance with the Virtual Observatory standards. ... We provide access (programmatic and interactive) to the all major and biggest astronomical catalogs (about 4 billions objects total) as well as other web-services. ...

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• people:olegbartunov [SAI Virtual Observatory - Wiki]
• SAI Web Services - WCSfix
• Digitized Sky Survey - SIAP Interface

... 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. ...

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20. Description of the RadioAstron project, english version