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  • 1
    Sky Chart / Cartes du Ciel
    SkyChart is a software to draw chart of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. See main web page for full download. This software is part of a full suite for astronomical observation: https://sourceforge.net/projects/ccdciel/ https://sourceforge.net/projects/indistarter/ https://sourceforge.net/projects/eqmodgui/ Requirement: https://sourceforge.net/projects/libpasastro/ See also: https://sourceforge.net/projects/indi/
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    Downloads: 1,617 This Week
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  • 2
    astap program

    astap program

    Stacking program, astrometric (plate) solver, fits file viewer

    ASTAP, Astrometric STAcking Program, astrometric solver and FITS image viewer. This program can view, measure, "astrometric (plate) solve" and stack deep sky images. Main features: - Stacking of astronomical images including dark frame and flat field correction - Native fast astrometric (plate) solver. - Alignment using an internal star match routine, internal Plate Solver, manual or ephemeris. - FITS viewer with swipe functionality, deep sky and star annotation...
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    Downloads: 2,643 This Week
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  • 3
    HNSKY

    HNSKY

    Hallo Northern Sky planetarium program

    Welcome to the semi professional free planetarium program HNSKY for MS-Windows and Linux. This program can control your telescope via the ASCOM or INDI interface, has a comprehensive up to date deep sky database with 30.000 objects and detailed descriptions. A star database with millions of stars and hundreds of Deep Sky Survey images which blends in accurately. Additional the program can access the online version of the Deep Sky Survey allowing online update of the asteroid and comet databases...
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    Downloads: 59 This Week
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  • 4
    PreviSat

    PreviSat

    Satellite tracking software

    PreviSat is a satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. PreviSat is able to make predictions of their passes, predictions of MetOp and COSMO-SkyMed flares, transits of all satellites, predictions of Starlink satellites passes and several other calculations.
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    Downloads: 101 This Week
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  • 5
    mySQM+ DIY SQM WEATHER STATION

    mySQM+ DIY SQM WEATHER STATION

    ESP32 mySQM+ Sky-Meter/Weather Station with loads of features

    mySQM+ Sky Quality Meter/Weather Station (c) R Brown, 2020-2024, All rights reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author(s). EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at https://sourceforge.net/projects/myesp-boards/
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    Downloads: 42 This Week
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  • 6
    JavAstro

    JavAstro

    A collection of java astronomy tools

    A collection of astronomy tools written in java: sky map, astronomical events, ephemerides, planet visibility, moon calendar and galilean moons.
    Downloads: 19 This Week
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  • 7
    wmweather+ will download the National Weather Serivce METAR bulletins; AVN, ETA, and MRF forecasts; and any weather map for display in a WindowMaker dockapp. Think wmweather with a smaller font, forecasts, a weather map, and a sky condition display.
    Downloads: 5 This Week
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  • 8
    Night Vision

    Night Vision

    Night Vision is a "planetarium" program written in Java

    Night Vision is a "planetarium" program that will display the heavens from any location on earth. Viewing options allow the user to control which sky objects to display, which font to use, and manipulation of various star parameters. Time may be set to run at multiple speeds, including backwards. Star charts may be printed. Night Vision is written in 100% pure Java, allowing it to run on all major desktop systems (includes PCs, Macs, Linux, ...), thus it requires the Java Runtime Environment...
    Downloads: 4 This Week
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  • 9

    SAGECAL

    GPU/MIC accelerated radio interferometric calibration program

    SAGECal is a very fast, memory efficient and GPU accelerated radio interferometric calibration program. It can handle all source models including points, Gaussians and Shapelets. It can calibrate along hundreds of directions without running out of memory in almost real time. Intel Xeon Phi acceleration is also available. Distributed calibration using MPI and consensus optimization is enabled. Also tools to build/restore sky models are included.
    Downloads: 0 This Week
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  • 10
    Experimental OpenGl night sky rendering by making full use of modern PCs hardware. Writing another planetarium is crazy? It's Glunatic!
    Downloads: 0 This Week
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  • 11

    WSClean

    WSClean is a fast widefield interferometric imager

    WSClean (w-stacking clean) is a fast generic widefield imager. It uses the w-stacking algorithm and can make use of the w-snapshot algorithm. As of Feb 2014, it is 2-12 times faster than CASA's w-projection, depending on the array configuration. It supports full-sky imaging and proper beam correction for homogeneous dipole arrays such as the MWA. WSClean allows Hogbom and Cotton-Schwab cleaning and has wideband, multiscale, compressed sensing and joined-polarization deconvolution modes. All...
    Downloads: 0 This Week
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  • 12
    SKYSCRAPERSIM (2018 project ABANDONED)
    We do not know the reasons of being abandoned by Ryan in 2018. Fortunately, we have a record which can be traced back to 2017 after figuring out how to obtain in bazaar way COMPLETELY, I translate the revision to git , we might have a chance to ignite again. IF successful, we can do whatever we like. I DO NOT FULLY TRUST AN ENTITY EVEN THAT ENTITY IS OK. SO PLEASE FORK THIS ONE AS SOON AS POSSIBLE ONCE YOU SEE , THE MORE FORKING THE BETTER. IF This helps you, You might consider to...
    Downloads: 20 This Week
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  • 13
    Asterope

    Asterope

    Cross-platform open source software for astrophotography

    Cross-platform open source software for astrophotography based on Qt and libgphoto2. Main target is ARM systems like Raspberry and OrangePi.
    Downloads: 0 This Week
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  • 14
    Stellarium

    Stellarium

    A planetarium software that shows a 3D simulation of the night sky

    Stellarium renders 3D photo-realistic skies in real time with OpenGL. It displays stars, constellations, planets, nebulae and others things like ground, landscape, atmosphere, etc.
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    Downloads: 132 This Week
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  • 15
    Antenna DTV
    Antenna, a free and open-source dvb-t (terrestrial digital tv) tuner for linux desktops. Antenna is a full featured tool to see what's going on in the sky. It enables you to scan, watch and record television, radio and services broadcasted on air.
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    Downloads: 4 This Week
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  • 16
    High Speed Parallel Imaging (HSPI)

    High Speed Parallel Imaging (HSPI)

    HSPI does parallel capture and sky surveys.

    HSPI offers to the astronomer the possibility to capture pictures from the CCD camera in a fast and intuitive way, keeping under control all the instrumentation in posses. HSPI can control the CCD camera, the mount, the focuser, the filter wheel and the dome from a single interface, and not only this: these features can be added on as many observatories and instrumentations you want. HSPI is ASCOM and INDI compatible, so if you want to use particular setups like Linux computers connected...
    Downloads: 0 This Week
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  • 17
    Delphi Pascal dll with entry points returning sunrise and sunset. A conversion of the classic Sky & Telescope BASIC program
    Downloads: 0 This Week
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  • 18

    Nova

    Astronomical Image Solver with Telescope Pointing

    Nova is a simple astronomical image solver. It can currently open FITS files and identify some objects against star catalog objects.
    Downloads: 0 This Week
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  • 19

    nexbridge

    Makes Celestron mounts controlable over the network

    This this program transparently proxies the serial commands supported by the Celestron NexStar hand control over the network, so that the telescope can be controlled over the network. It is recommended to be used with libnexstar or NexStarCtl on the remote end. However it proved to be very useful for exporting all kinds of telescope mounts on the network like Sky-Watcher, Meade etc. Nexbridge can be used directly with software like SkySafari or through ttynet (part of the package) or other...
    Downloads: 0 This Week
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  • 20
    lxnstack

    lxnstack

    A program to align and stack astronomical images.

    Lxnstack is a program designed to align and stack astronomical images (both planetary and deep-sky). The features of latest version are: * Several stacking methods (average, median, sigma-clipping, ...) * Two automatic align method: align-points; phase correlation, * One manual align method. * sub-pixel precision (0.1 pixel for phase correlation and 0.01 pixel for manual alignment). * Automatic image derotation. * FITS file support (by installing the python2 package 'astropy...
    Downloads: 1 This Week
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  • 21

    Q3C

    Spherical search plugin for PostgreSQL

    Q3C is the plugin for PostgreSQL, designed for the work with large astronomical catalogs or any catalogs of objects on the sphere.Q3C allows you to perform fast searches within a circles, ellipses or polygons on the sky and fast cross-matches. The main development happens on https://github.com/segasai/q3c/
    Downloads: 0 This Week
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  • 22
    Aciqra

    Aciqra

    A virtual planetarium for observers of the real sky.

    Aciqra is a virtual planetarium and sky mapping program which tracks celestial bodies including planets, deep sky objects and stars to an accuracy of a fraction of a degree for thousands of years into both the future and the past. It includes the 2.5 million stars of the Tycho-2 catalog supplemented by data of 120,000 stars from the Hipparcos catalog, 13,000 deep space objects from the NGC and IC catalogs and a large number of asteroids and comets from the Minor Planet Center. The program...
    Downloads: 1 This Week
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  • 23
    DobHelper

    DobHelper

    Make star maps for anywhere at anytime

    Generate star maps for anywhere at anytime. Choose from a database of thousands of deep sky objects, including all Messier, Caldwell, and NGC objects. Also allows recording of notes on viewed objects, and configuration of user-generated observation lists.
    Downloads: 0 This Week
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  • 24

    Observe astronomical library

    astronomical observing tool

    Observe library is an astronomical for observers that helps planning and managing observations.
    Downloads: 0 This Week
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  • 25
    Virtual telescope written in Java for mobile phones. Uses CLDC1.1 and MIDP2.0. Tested on mobile phone with 2MB RAM and 60MB storage. The largest catalog uses TYCHO2(2.5M stars) and NGC+ IC(13k DSO) .Sky plotted in dark red. Has desktop version also.
    Downloads: 0 This Week
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