Compare

Carina Software offers three versions that differ in the complexity of the program's user interface, in the selection of features and data that is included with the program, and in the media that the program is shipped on.

Voyager 4.5 on DVD Voyager 4.5 on CD SkyGazer 4.5

Summary

Delivery Media DVD-ROM CD-ROM or Download CD-ROM or Download
Number of Stars 155 million 2.5 million 312,000
Number of Deep Sky Objects 1.6 million 31,400 14,500
Interface Advanced Advanced Basic
Hard Disk space 4.2 GB 700 MB 180 MB
Telescope Control Yes Yes No
Price* $179.95 $129.95 $49.95

Object Database

Number of Stars 155 million 2.5 million 312,000
Star Magnitude Limit 18.0 ~12.0 ~9.0
Number of Deep Sky Objects 1.6 million 31,400 14,500
Deep Sky Magnitude Limit ~20.0 15.0 12.0
Number of Asteroids 400,000 400,000 5,000
Number of Comets 2,900 2,900 500
Number of Spacecraft 1100 1100 500

Features and Interface

User Interface Advanced Advanced Basic
Astonomical Concepts and Constellation Guides No No Yes
QuickTime Movie Export and Playback Yes Yes No
Imports Asteroid/Comet/Spacecraft Data Yes Yes No
Exports Detailed Object Ephemerides Yes Yes No
Conjunction and Eclipse Finder Yes Yes No
SkyPilot Telescope Control Yes Yes No

Computation and Graphics

Timespan Start 498,000 BC 498,000 BC 8,000 BC
Timespan End 502,000 AD 502,000 AD 12,000 AD
Julian Dates and Other Calendars Yes Yes No
Galactic Coordinates Yes Yes No
Planetary Position Accuracy < 0.1" < 0.1" 10" - 1'
High-Resolution Planet Maps Yes Yes No
High-Resolution Deep Sky Images Yes Yes No
Milky Way Panoramic Image Yes (1.5'/pixel) Yes (3.0'/pixel) Yes (6.0'/pixel)
Number of Horizon Panoramas 8 6 4
Number of Image Gallery Images 1400 1400 None
Number of Object Descriptions 1140 1140 480

System Requirements

Mac Mac OS X support 10.4 - 10.6 10.4 - 10.6 10.4 - 10.6
Windows Windows support XP - 7 XP - 7 XP - 7
Processor (required) 1 GHz 1 GHz 500 MHz
Processor (recommended) 2 GHz 2 GHz 1 GHz
Memory (required) 512 MB 512 MB 256 MB
Memory (recommended) 1 GB 1 GB 512 MB
Hard Disk space (required) 4.2 GB 700 MB 180 MB
Optical drive required DVD-ROM CD-ROM None

* Price is for single retail copy. The prices above do not include sales tax (where applicable), shipping, or handling. Discount upgrade and educational pricing may be available. For a complete product price list, go to our Order page