Redshift 9 Premium : The Astronomy Software

1 DVD-ROM for Win

ISBN: 978-3-8032-7674-2

Languages: German, English, Dutch, Spanish, French, Russian, Italian, Japanese

View the night sky in unique brilliance, travel to stars and distant galaxies, land on celestial bodies, or orbit the Earth in real time. Plan your observations of the night sky and control your telescope with Redshift 9 Premium.

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Update available

An update for Redshift 9 Premium is available. This update is only required if you purchased the Windows download version via our websites redshiftsky.com or usmgames.com, between June 2024 and July 2025.

This update is NOT required

if you purchased the software via the Microsoft Store
if you are using the version for Apple/Mac
if you purchased the DVD-ROM
if you purchased the Windows download after July 17, 2025

New features:

Improved display of animations
Improved display of the tail of comets
Optimization of the update function in the program

Please download the update by clicking here: https://redshiftsky.com/updates/rs9/ServicePack7_for_ver_1_2_only.exe. Save the installation program on your PC. Then start it with a double-click and follow the instructions on the screen.

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Redshift's main features:

Professional Astronomy software
Position calculations and motion simulations based on the latest scientific data, with numerical integration for highest precision
Contains more than 100 million stars, one million deep-sky objects, 1.2 million asteroids, as well as countless other celestial bodies
Impressive space flights to planets, moons, asteroids, spacecraft, and stars
Position-accurate landing on planetary or lunar surfaces
Extensive information and animations for celestial bodies, enriched with 29 interactive guided tours
Extensive sky calendar and observation planner
Redshift control center displaying exact positions of satellites
Time interval from 4713 BC to 9999 AD
Available in eight languages: English, French, German, Spanish, Italian, Dutch, Russian, Japanese
Dictionary of Astronomy including numerous illustrations and more than 3,500 entries
Download the latest orbital data of satellites, asteroids, or comets at any time
Numerous display options and tools for optimal navigation in the night sky
Powerful search function - quickly finds all objects in the sky

New in version 9 Premium:

State-of-the-art design, optimized sky display, and new 3D models
Synchronized multi-window option for different views of sky events
Online access to USNO B1.0 and Gaia DR3 catalogs with 1.8 billion stars
Telescope control: besides Meade and Celestron, the ASCOM Alpaca standard is now supported as well
Representation of the orbits for all celestial bodies in the solar system
Free choice of observer location in the solar system
Track 45 deep space missions, such as Voyager and James Webb, and follow satellites in orbit in real time
Professional solar eclipse map with projection of the lunar shadow on the Earth's surface and animated preview for any observer location
New control window for intuitive adjustment of the sky view
Search for supernova blasts or stars with exoplanets
Time-accurate display of any object's movement across the night sky with just one click
Optimized for touch screen use
Redesigned time control including two operating modes and optimally fine-graded speed adjustment
History function for direct selection of previously visited celestial bodies

More info on www.redshiftsky.com/redshift-9