StellaPalm is an astronomical app for realistic display of star maps on Palm. It is a beta version.

The purpose is to reproduce the starry sky on Palm as precisely as possible (not the constellations). In addition, in OS 3.1, ...

Installation:

Install the SunComp.prc on your Palm. Maybe you also need the Orbforms Designer Runtime (OrbFormsRT.prc) and/or the Mathlib Library (MathLib.prc) that are both included in this package.

How to use this app

This ...

A Sun calculator.

Finally there is an answer to the urgent question of many passengers and crew on the night flight over the Atlantic.

When can we expect sunrise?

SunFly allows computation of time and position of sunrise and sunset observed in ...

SunViz. Don't get burned.

SunViz is a sunburn calculator for your Palm handheld. It instantly displays how long you can stay in the sun before you burn, adjusted for:

  • Skin sensitivity
  • Any location, date and ...

A simple telescope formula calculator for the amateur astronomer. Contains the following formulas: - Magnification - Speed/f-number - Degrees of field - Exit Pupil - Dawes Limit - Effective focal length w/Barlow

Start the program. Click New.

Choose one of the basic figures:

  • Square
  • Square2
  • Square90
  • Triangle
  • Diamond
  • Brick
  • SquareN8 (a square and a octagon

Click OK. Select ...

EONW calculates the acute effects of nuclear weapons on human beings. The user sets the bomb yield, the blast height, and the "victims" distance from ground zero.

EONW then calculates and displays the initial radiation dose, the thermal dose, ...

Thermal Engineering- Calculates wattage requirements for heating solids, liquids, and gases.

Tides is a PalmOS application designed to display tide tables directly on a PalmPilot, but it does not include any data by itself. To use it, the user must download tide tables from the web and convert them into Palm‑compatible databases using the ...