Pocket Stars is an integrated, real-time star finder, ephemeris, and celestial navigation tool for the Pocket PC. A Star Chart near as your pocket!
Pocket Stars is a portable guide to the heavens for casual stargazers, astronomers, and celestial navigators alike.
Note: Check device compatibility. Use the ARM / XScale version for all recent PocketPCs.
New for Version 3: Supports ALL WM2003SE resolutions including VGA, QVGA, in landscape, portrait, and square orientations. Includes Orbital paths and time animation and is Designed for Microsoft® Windows® for Pocket PC Logo certified, and winner of the 2005 Smartphone and PocketPC Magazine Award and 2003 Handango Champion Awards for Best Education Application.
Star Chart Features
Simple and fast star, planet, constellation and Messier object identification. Single click on any body to get the name, designation, calculated altitude, azimuth, and magnitude. Drag the cursor to scroll the chart. Zoom in and out with a single click.
Orbital paths of inner planets and sun.
Time Animation.
Black, white, and red star chart colors for normal, bright, and night viewing conditions, respectively.
Chart can be rotated to any of the 16 compass points and also flipped along the North - South axis.
User location set by clicking on map, city selection, or by entering Latitude and Longitude.
Chart can be "live, realtime", or static for any user selected time.
Core positional calculation routines based on "Novas" (Naval Observatory Vector Astrometry Subroutines Version 2.0.1) from the US Naval Observatory.
Star data is from the Bright Star Catalog (5th Revised Edition), comprising the 9110 brightest stars using J2000 equatorial positions and the International Celestial Reference Frame (ICRF). Corrections are performed for proper motions and parallax.
Planet ephemeris data from Jet Propulsion Laboratory using the DE405 database. DE405 is JPL's latest planetary ephemeris with correction for both nutations and librations. DE405 uses the J2000 International Celestial Reference Frame (ICRF). The portion of this database provided with Pocket Stars covers the years CE 2000 to CE 2020. Other ephemeris date ranges are available for download.
Celestial Navigation Features
Reduction from sextant altitude to observed altitude for any of the 9110 stars, nine planets, and sun and moon.
Corrections for observer height (DIP), refraction (temperature and atmospheric pressure), and vessel movement.
Position from intercept and azimuth by calculation for multiple sextant observations following procedures in The Nautical Almanac by the United States Naval Observatory.
Any number of sextant observations can be individually enabled to compute a best fit when computing a FIX. Results may be plotted, showing the assumed position (AP), FIX, and observations with intercepts and amplitudes.
Intermediate calculations for each observation can be displayed, with selectable formats (DD.dddd, DD MM.mm, DD MM SS) for degrees, minutes, seconds.
Other Features
Rise, set, and meridian times for all solar system bodies.
Lunar Phase calendar and animation showing the relative positions of the earth, moon, and sun.
Images and physical data for planets, moon and sun.
Great Circle distance calculator
Range and bearing calculator
Horizon distance calculator
Julian Day calculator
Degree minute seconds conversion calculator
More information
Screen shots, demonstration movies, additional ephemerides, and FAQ available at author's website..
Separate versions are available for each processor family: ARM, MIPS and SH3.
The trial version is fully functional for a period of 15 days. After this demo period elapses, some capabilities are disabled unless registered. A registration code enabling permanent full functionality will be mailed immediately upon purchase.
Program updates are free for registered users.
Accurate, fast, fun!
Like it? Share with your friends!
If you got an error while installing Themes, Software or Games, please, read FAQ.
Supported operating systems:
Pocket PC 2002, Windows Mobile 2003, Windows Mobile 5.0
Similar Software:
Sistema Solare Tutto il sistema solare in una mano. Pianeti, sole, comete, satelliti, asteroidi ed altro. Dati tecnici, informazioni e numerose immagini di quasi tutti gli oggetti del sistema solare. Lingua Italiano Necessita: Compact Framework 3.5 4Mb spazio WM5 o superiore Solo WQVGA o WVGA Across the solar system in one hand
AstronomyCalendar AstronomyCalendar - This program allows you to enter important astronomy dates into your PocketPC. This allows you to keep them separate from your calendar.
This program requires that you have both the 'BeanDLL.dll' file ** and ** the runtime files for Visual Basic on your PocketPC computer
MoonPositions MoonPositions - This program allows you to enter the moon positions for the year into your PocketPC separate from your calendar application.
This program requires that you have both the 'BeanDLL.dll' file ** and ** the runtime files for Visual Basic on your PocketPC computer
MoonArchive MoonArchive - This program is a guide to moon phases from the year 1904 to 2004. Select the month/year to view a calendar with the moon phases for that date. This was compiled from Navy.mil
This program requires that you have both the 'BeanDLL.dll' file ** and ** the runtime files for Visual Basic on your PocketPC computer
Sunrise This small program is a useful tool for aviation professionals that need to have an accurate calc of Moon phases and Sunrise/Sunset times
Deluxe Moon Deluxe Moon - The Moon is our closest celestial neighbor and the most prominent object in the night sky.
Although the Moon is so much smaller than the Sun, it strongly affects everything on the Earth, including many aspects of your life
MoonPhases MoonPhases - This program is a guide to the future phases of the moon. Select a year to display the dates for the phases. This list was compiled from navy.mil
This program requires that you have both the 'BeanDLL.dll' file ** and ** the runtime files for Visual Basic on your PocketPC computer
MoonHistory MoonHistory - This program is a database of the previous phases of the moon from the year 1904 to 2004. Select the year to view the phases for the year. Tap on a phase to display the universal time for the phase.
This program requires that you have both the 'BeanDLL.dll' file ** and ** the runtime files for Visual Basic on your PocketPC computer
Other Software by developer «Nomad Electronics»:
Pocket Stars SP Pocket Stars SP is a high accuracy star chart and guide to the heavens for Windows Mobile Smartphones. Based on the award winning version for Pocket PC's, Pocket Stars Smartphone combines rich capabilities with simple and quick navigation.
Pocket Stars SP is a portable astronomy reference for casual stargazers and astronomers alike
Pocket Stars (ARM / XScale) Pocket Stars is an integrated, real-time star finder, ephemeris, and celestial navigation tool for the Pocket PC. A Star Chart near as your pocket!
Pocket Stars is a portable guide to the heavens for casual stargazers, astronomers, and celestial navigators alike