STSCI Python Introduction Class 3 Jim Hare Today's Agenda · · · · · · Functions Passing Arguments to Modules File I/O User Defined Objects Variable Scopes System Commands and Controls 1 Functions · Function template · Consists of def statement, parameters and return def test1(x,y,j=`testcase1') j=`testcase1' is the default · Example update_default_db.py isql' % (account,database)) os.system('printf "select db_name()\\ngo" | ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

... Binary large object. ... CGI is a popular interface used to create server-based web applications with languages such as Perl or C. A web browser, such as Netscape Navigator. ... Core JavaScript contains a core set of objects, such as Array , Date , and Math , and a core set of language elements such as operators, control structures, and statements. ... A JavaScript primitive value is a member of one of the following types: undefined , null , Boolean , number , or string . ... World Wide Web . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

... Standard Commands . ... TwistedActor.Actor is core code for writing an actor: an instrument control computer (ICC) or hub-based script that does something useful. This manual describes the standard commands and keywords that any actor based on TwistedActor.Actor will support. All actors based on TwistedActor typically support the following standard commands (plus additional device-specific commands documented in that actor's manual). ... Connect one or more devices (if not already connected). ...

You can search an object from a designation. ... NGC4486 It is also possible to find an object from a positional cross-identification by following the examples: . ... nearest:[J123049.2+122329,10] which mean respectively: the nearest object to the position J123049.2+122329 , or the nearest object to the NED position of object named in NED: Virgo A . ... For example NGC4486%,NGC337% When a designation is returned out of HyperLeda it is chosen out of the whole list of names descending the hierarchy: . ...

Next: VERDI: A Web Database System for Redshift Surveys . Up: Distributed Data Systems, Data Mining . ... SIMBAD is an astronomical database which gathers very heterogeneous information about astronomical objects, which makes it particularly suitable for Object Oriented Database Management Systems. ... Two prototypes were built independently with Objectivity/DB and O2 (ArdentSoftware), allowing us to explore these two database systems and compare their functionalities and performances. ...

... Classes . ... casa::Aberration . ... More... #include < Aberration.h > . ... Aberration (const Aberration &other) . ... operator() ( Double epoch) . ... Actual Aberration for a certain Epoch is calculated by the () operator as Aberration(epoch), with epoch Double MJD, values returned as an MVPosition . ... Double casa::Aberration::aval [3] [private] . ... Double casa::Aberration::checkEpoch [private] . ... Double casa::Aberration::dval [3] [private] . ... const Double casa::Aberration::INTV [static]...

Hide Zen home . ... We realized original spatial algorithm for 2-dimensional data with spherical attributes in open-source database PostgreSQL, which allow us to work with terabyte-sized data. ... The total number of objects in our database is about 4 billions (10^9) objects. ... Large scale survey projects produce huge amount of data, which needs to be processed and organized in databases to provide access by astronomical community. ... Astronomy is the only science which has so many objects. ...

... every new catalog of objects has to be contained in the UNIX directory having the same name as the catalog of objects; . ... the programs for local operations (programs of low level) with the catalog of objects are also in the same directory; . brief characteristics and names of the programs and file with the description of the catalog are stored in the file cats_descr ; . ... All astronomical catalogs have a different format and list different observables. ...

... Delphi procedure TForm1.Button1Click(Sender: TObject); 12. , var x,y,z:real; begin x:=strtofloat(Edit1.text); y:=strtofloat(Edit2.text); z:=sqrt(sqr(x)+sqr(y)); Edit3.text:=floattostr(z); end; 13. ... procedure TForm1.SelectionChange(Sender: TObject); begin SpeedButton1.Down:=fsBold in RichEdit1.SelAttributes.Style; SpeedButton2.Down:=fsItalic in RichEdit1.SelAttributes.Style; SpeedButton3.Down:=fsUnderline in RichEdit1.SelAttributes.Style; end; TForm1 ( private) OnSelectionChange RichEdit1 ( Events...

... Posts tagged ?CLT? Dec 3rd, 2008| 12:31 am | Posted by hlee . Almost two year long scrutinizing some publications by astronomers gave me enough impression that astronomers live in the Gaussian world. ... Continue reading ?Borel Cantelli Lemma for the Gaussian World? ... Category: arXiv , Astro , Bad AstroStat , Cross-Cultural , Frequentist , Jargon , News , Quotes , Stat , Uncertainty | ... Sep 10th, 2008| 10:15 am | ... Continue reading ?Why Gaussianity?? ... 2008? ... Category: arXiv | ...

... Public . Science . ... Science Users Information > Observing with ESO Telescopes > Observing Tools and Services > Archives and Catalogues . ... Public Surveys . Publications with ESO Data . ... Large Programmes . ... Public Surveys Programmes . ... The following Archives and Catalogues can be helpful for proposal preparation and for preparing an observing run. ... For a comprehensive overview of the on-line ESO/ST-ECF archives and catalogues please refer to the Science Archive Facility . ...

... Meade Instruments Corporation . ... Autostar Computer Controllers . 497 Autostar . ... One of the most important advances in telescope control in the past 25 years, the Meade #497 Autostar Computer Controller turns the ETX into an automatic celestial object locating system. ... The #497 Autostar Computer Controller plugs into the control panel of ETX-90EC, ETX-105EC, and ETX-125EC telescopes and enables automatic location of more than 30,000 celestial objects. ... about meade | ... Meade 4M | ...

Next: USING THE AO-CONTROL GUI Up: Spectral-Line Observing at AO Previous: STANDARDS OF REST & . This is the list of objects you wish to observe. Ideally, it should be named 'src.list' and should be placed in your project area on the data-taking computer. The format for your source list is: . name RhRmRs.s DdDmDs.s b/j velocity # Any comments you have . Name: . Your object name, usually given as one word (no spaces). ... Good target . ... Good Target . ... Lousy Target . ...

The elements of the numbered minor planets are given with respect to the ecliptic and equinox J2000.0. ... In the Table these values are given to 0.01. ... A dash indicates that there is no opposition in 2015. 1 a.u., 1.017 a.u. 1 a.u., q <= 1.017 a.u.), At stands for Aten type ( a . ... It should be noted that all objects included into the Tables of NEAs, Centaurs and transneptunian objects, and some unusual planets can be also found in the Table of elements and opposition dates of all minor planets. ...

... OEM OPTICAL COMPONENTS . ... Home Products OEM Optical Components . ... Objective, Plan Achromatic, 4 X 0.12, BF . ... Objective, Flatfield Achromatic, 20 X 0.40, BF . ... Objective, Flatfield Achromatic, 30 X 0.90, Iris, H2O Imm., ... Objective, Flatfield Achromatic, 60 X 1.00-0.70, Oil, Iris, BF . ... Objective, Flatfield Achromatic, 100 X 1.25, Oil, BF . ... Q-Plan™ Achromat Objective, 2.5 X 0.08, BF . ... Q-Plan™ Achromat Objective, 60 X 0.85, dry, BF . ... Eyepiece, Widefield, 10X, F.N. 18 . ...

... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...

Pulkovo Photographic Plate Database . To find a certain plate, type its number, choose instrument and click button FIND Instrument: Normal Astrograph 26-inch refractor Plate number: . To find plates with a certain sky area: choose instrument, type coordinates (R.A. and Dec.) of the center of this area, type radius of this area, type (optionally) names of required objects, and click button FIND . ...

OptInt PmWiki : Pm Wiki / Forms . ... Forms processing can be found in the Cookbook (see below). ... input text name value size= n :) (:input hidden name value :) (:input password name value :) (:input radio name value :) (:input checkbox name value :) (:input select name value label :) (:input default default-name default-value :) (:input submit name value :) (:input textarea name [=value=] rows= n cols= n :) (:input reset name label :) (:input file name label :) (:input image name "src" alt :) . ...