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Showing 4 open source projects for "astronomy"

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1

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,...

10 Reviews

Downloads: 2,765 This Week

Last Update: 6 days ago
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2

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/

45 Reviews

Downloads: 1,423 This Week

Last Update: 2025-11-03
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3

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...

Downloads: 103 This Week

Last Update: 2025-10-18
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4

mzsystem

Simulator of planetary systems

This is a Delphi/Pascal class that implements a realistic simulator of planetary systems. You can design your own solar system, create custom planets or other objects and establish their gravitational relations using groups. See demos for Windows using OpenGL.

Downloads: 0 This Week

Last Update: 2017-09-23
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