Astronomy on the iPhone/iPod touch. Never have to wonder again what is in the night sky. GoSkyWatch easily locates and identifies planets, stars and constellations. Navigate the sky with a touch or by just pointing to the sky for quick identification. Go outside and explore the night sky.

$9.99 US on the iPhone App Store

Features:

* iPhone 3GS compass support

1. -Accelerometer assisted finder - just point and identify
   

2. -Over 200 images of planets and deep sky objects.
   

3. -Planet, constellation, star and DSO ephemeris data
   

4. -Time lapse animation
   

- Star and planet brightness and distance display

- Constellation boundaries, images and patterns

- Night mode for night viewing

Advanced satellite tracking on the iPhone/iPod touch.    Find out when and where satellites can be seen including the international space station or space shuttle. Track a space shuttle mission to the international space station. Don’t miss out on an opportunity to see the space shuttle in orbit before the shuttle is retired in 2010.

$9.99 US on the iPhone App Store

Features:

- World map view with orbit track

- Overhead sky track view

- Satellite pass predictions

- Supports landscape and portrait orientation

- One touch orbit data update

- Customizable satellite sets

- Easy setup using iPhone location or city list