RSS 160 projects tagged "Astronomy"

Download Website Updated 09 Jun 2005 Sky Chart

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Pop 79.49
Vit 1.80

SkyChart is software to draw a map of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. It shows the position of the planets, simulates an eclipse, and shows artificial satellites. It can also drive the telescope.

Download Website Updated 02 Mar 2008 SkyDome

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Pop 42.31
Vit 2.06

SkyDome is a tool to demonstrate the location of stars, planets, constellations, and the Milky Way during Earth's rotation. Besides the optical view, various other star maps are incorporated from satellites like COBE, EGRET, and IUE, making the multi-wavelength Milky Way visible to the user.

Download Website Updated 03 May 2009 SolarBeam

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Pop 31.50
Vit 1.42

SolarBeam is a desktop application for drawing solar diagrams. You supply the geographical position, and it draws a diagram showing the Sun's trajectory over your location at various times of the year. It also shows the times of sunrise and sunset.

Download Website Updated 31 Mar 2005 Squeuer

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Pop 20.40
Vit 1.88

Squeuer is a queueing proxy for Seti@Home. It keeps a configurable sized queue of work units so that the client will always be able to get a new work unit immediately upon finishing one. It queues results for uploading should the main Seti@Home site be overloaded or down. Results are never lost and the client is never delayed waiting to upload a result. It can handle multiple users running the Seti@Home client on multiple machines all connecting to Squeuer. It has been tested and found to work on different versions of Unix, MacOS, and Windows. All it requires is a Perl 5 interpreter.

Download Website Updated 16 May 2008 StarPlot

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Pop 67.64
Vit 4.72

StarPlot is a GTK-based program, written in C++, which can be used interactively to view three-dimensional perspective charts of stars. Charts can be recentered, rotated, or zoomed in or out with a mouse click (this can also, of course, be done via dialog boxes for more precision). Stars may be viewed (or ignored) by spectral class and absolute magnitude. Other features include support for both celestial and galactic coordinate systems, the ability to display extended non-stellar objects, and a pop-up Hertzsprung-Russell diagram. StarPlot is also packaged with starconvert, a utility which converts line-oriented stellar data records to StarPlot format. Most star data files available on the Internet can be converted this way if a short file describing the original file format is provided to starconvert.

Download Website Updated 02 Jul 2011 Stellarium

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Pop 256.56
Vit 9.35

Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulas and others things like ground, landscape, fog, etc.

Download Website Updated 25 Jan 2010 Sunrise Sunset

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Pop 29.70
Vit 1.51

Sunrise Sunset is a Python package that can determine the sunrise and sunset based on a given altitude zenith. It has two public methods. The first returns the sunrise and sunset in a tuple. The second returns True or False depending on whether the supplied date/time is during the night or day. The constructor takes three arguments, a date, latitude, and longitude. There is one keyword argument for changing the default zenith, which is set to "official". The zeniths are "official", "civil", "nautical", "amateur" (astronomical), and "astronomical". It does not rely on third party packages, but you may need something like pytz to create dates with timezone info.

Download Website Updated 09 Dec 2004 Sunwait

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Pop 38.52
Vit 1.48

Sunwait is a small program for calculating sunrise, sunset, civil twilight, nautical twilight, and astronomical twilight. It has options to wait until some time-offset from one of these events, making it useful for home automation tasks that should happen relative to the sun's position.

No download Website Updated 14 Apr 2014 TRIP

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Pop 127.05
Vit 92.09

TRIP is a general computer algebra system dedicated to celestial mechanics. It includes a numerical kernel and has interfaces to gnuplot and xmgrace. Computations can be performed with double, quadruple, or multi-precision. Users can dynamically load external libraries written in C, C++, or Fortran. Parallel computations on multivariate polynomials can be performed.

Download Website Updated 09 Jul 2006 TerraJ

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Pop 17.15
Vit 1.00

TerraJ is a Java port of fractal terrain and simulated solar system generation programs. The porting has included extensive refactoring, the creation of a documented API to enable reuse of parts in other programs, and extensions such as new Swing user interfaces. Full javadoc for the classes in the project is available.

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Devel Live CD

A Live CD to compile programs.

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Aspose.Tasks for Java

A non-graphical Java project management component.