Free Software Downloads::Home & Hobby::Astronomy::AstroNav

AstroNav 1.1.6

AstroNav screenshot

Star Altlas, Almanac, Eclipses, Twilights + Voy Planner for 9999BC to 9999AD

Using the same standards of accuracy as published tables but with a catalogue extending beyond Barnard's Star; it can be used as a sight calculator, a definative astronomical reference or simply to print daily Nautical Almanac pages. Multiple sights can be plotted/ combined while allowing for changes in course and/ or speed. Once an altitude and bearing has been entered, a list of potential bodies will be offered so that ambiguous sights will be immediately apparent. The other data available is comprehensive e.g. a Star Chart, twilight information, Moon phases and Eclipses. It will even print conventional Nautical Almanac pages for the full range of dates; 9999BC to 9999AD. The AltAz screen can be used to plan sights or to list bodies around a point on the celestial sphere either by altitude/ azimuth or by Declination and Hour Angle. The outlines of the constellations is the best available including ones like Sextans which rarely look like a sextant. Bayer/ Flamsteed designations are provided for over 3,400 stars together with the names of over 500 stars. Henry Draper, Hipparchos Tycho and GCVS designations are also available. The Voyage Plan is a sophisticated tool on its own. Tracks can be calculated from positions or tracks can be used to generate positions. ETAs can be calculated from speeds or speeds calculated from ETAs.


[Download] (8658 K)

Program Details


Released: 2010-10-14
More:All programs by this author
Downloads: 268
License Type: Shareware
Platform: Win2000,Win7 x32,Win7 x64,WinVista,WinVista x64,WinXP
Homepage: http://www.navsoft.com/astronav.html
Price: $32.00 US

Related Listings

   StarStrider screen saver
Turn the StarStrider 3D planetarium into a screen saver!
   Xara Webstyle
A quick and easy way to produce quality web graphics - no skill required.
   Marine Software Bundle
Draft Survey, Lashing, Course and Distance calculations.
   Allbuttons CSS Menu builder
wirh Allbuttons CSS Menu Builder you create CSS menus for your website.
   jQuery Menu Slide Style 09
Build easily a multilevel menu using jQuery Menu Slide in an intuitive way!
   ActiveEarth
ActiveEarth World Time and Weather Clock, day/night map, analog clocks and more!
   Apycom Java Menus and Buttons
Create professional menus and buttons for your Website!
   Apycom DHTML Menu
Create professional DHTML menus for your web site!
   3D Button Visual Editor
WYSIWYG application that allows the user to create 3D outstanding buttons
   AllWebMenus Pro
Top JavaScript menu/CSS menu/Drop-Down menu builder, visual, easy, no coding!
   Colliding Galaxies
Colliding Galaxies - software to simulate interacting galaxies
   Standard Application Icons
Icon set which will make all your programs shine with style
   Flash Horizontal Menu DW Extension
Flash Horizontal Menu, Adobe Dreamweaver extension, Flash component
   DRAGSENS
DRAGSENS - GPS Position of a Dragged Sensor - Transformation and tracking.
   VRMars-Spirit - The Red Planet Mars 3D
Similar to 3D games VRPresents Software on Mars Exploration Rover Spirit Mission