Navigate is a Palm OS program for computing the range and bearing between any two points on the Earth's surface OR the end location given a starting location, range and bearing.
It will compute these solutions for either lines of constant bearing (loxodromes or rhumb lines) or the shortest possible path on the Earth (geodesics or great circle routes)
NGC! is a complete NGC/IC observing program. It can display information about over 13,000 NGC/IC objects as well as keep an observer log that may be exported to your desktop computer
Night Sky is an application that is designed to help backyard astronomers, teachers, parents and any one else learn about the 88 constellations and their major stars. A simple user interface allows users to quickly display any of the constellations and a single tap further identifies any displayed star
P-Moontool - Shows the current phase of the Moon.
The accuracy depends on the Time Zone you are in.
Make sure you set it correct.
The grayscale modes are available only on PalmOS 3.5 or above.
Shows the dates for the 4 phases of the Moon (next event is underlined.) taping on a date brings up a dialog showing the time as well you can jump to any date you choose
PalmDSC is a free program that will let a PalmOS handheld interface with a telescope DSC encoder system.
It has databases for the Messier objects, the entire NGC/IC catalog, the planets, etc.
PalmDSC is robust and easy to use in the field. The C-language source code is also available
Planet 2000 - The program Planet 2000 allows to calculate the position of the solar system bodies, from Mercury up to Saturn. It also calculates the Sun and the Moon position. The program gives the celestial coordinates (Right ascension and Declination) and the coordinates of the celestial body respect on the observer (topocentric coordinates Azimuth and Altitude)
PocketSat+ (Palm OS) is a full-featured satellite tracking application for PalmOS devices. It is designed to be usable by both experienced satellite trackers as well as novices who are interested in knowing when they can simply look up and see satellites
pSatellite is a satellite tracking application for the Palm OS environment. It provides visualization of satellite orbit position on a world map (Mercator projection) from any ground location you enter within pS
Sol System is a program designed to show the position and orbit for all the planets in the Sol system (Sol being the name of our star). This kind of display is sometimes called an orrery and is useful in seeing planetary alignment for various dates.
· Main screen displays as many planets as you wish at varying zoom levels
