Here are some key features of "AstroInfo":

• Plot planets, the sun, the moon, stars (over 860,000 stars included, with 99% complete coverage up to magnitude 11), deep sky objects (includes Messier, NGC, IC, Bennett, Caldwell, Collinder and sci.astro.amateur catalogs) and constellations.
• Zoom in and out, and move around.
• Real-time or accelerated display for the present time, or a past or future time.
• Rise, set and transit times for sun, moon, planets, stars and deep sky objects.
• Lunar phase.
• Red on black night mode.
• Measure angular distance between objects.
• Draw Telrad / eyepiece field-of-view circles.
• RA/Dec/Alt/Az data for all objects.
• Customize colors (e.g., draw stars in white and Messier objects in red).
• Web lookup of deep sky objects (on devices with Blazer mobile browser).
• ARM optimized for newer devices.
• Support Hi-Res+ Palm devices.