Redshift Sky Pro is your tool and your knowledge base when it comes to cosmic objects.
Planets and moons, asteroids and comets, stars and deep-sky objects - explore the night sky and enjoy astronomy with Redshift Sky Pro. Discover fascinating celestial objects and learn more about them. See what is happening in the sky tonight or travel through time to observe the objects on their orbits and to see how the constellations in the sky change.
Features:
• Award-winning planetarium with over 100,000 stars, 10,000 spectacular deep-sky objects and thousands of other celestial objects
• Explore the night sky with unique brilliance and precision
• Determine rising and setting times and plan your observations
• Travel through time
• Accurate simulation of planetary orbits, solar and lunar eclipses, conjunctions and many other celestial phenomena
• Real-time tracking of satellites and space missions
• Free update service to get the latest orbital data for satellites, comets and asteroids
• Augmented reality to merge the sky in Redshift and the surrounding environment
• Fascinating 3D models of the planets, moons, asteroids and many deep-sky objects
• Land on the planets and moons to observe the sky from there
• Breathtaking space flights to planets, moons and stars as well as distant galaxies and colorful nebulae
• Comprehensive scientific data on celestial objects and their position, transit and visibility
• Wide range of functions, yet easy to use
• Numerous sky view settings, including a "Night View" option
• "Today's Night Sky" and "My Favorites" show you what's going on in the sky tonight
• Calendar for planning observation of solar and lunar eclipses
• 25 interesting and educational chapters of "Discover Astronomy"
• Share your most spectacular Redshift experiences via iMessage
• Apple Watch connectivity helps you observe the sky
Would you like to use this app as a professional tool for controlling your telescope?
Extend the app with the professional subscription Redshift Sky Ultimate and get one of the most powerful planetariums in the world. Configure your own sky views, find your perfect observation targets among millions of celestial objects, control your telescope, make fascinating journeys into space and experience the heavenly bodies up close.
Features of Redshift Sky Ultimate:
• Your daily assistant for successful sky observation
• Huge database with more than 2,500,000 stars and 70,000 deep-sky objects
• Online access to more than one billion stars from the USNO-B1.0 and GAIA DR3 catalogues
• Powerful sky calendar and precise location and visibility data for all objects
• Telescope control for Meade or Celestron telescopes (except Celestron NexStar Evolution series)
• Notifications so you never miss a celestial event
• Ability to save an unlimited number of sky views with the option to send them to friends or reopen them in Redshift
• Professional solar eclipse map showing the exact path of the Moon's shadow across the Earth's surface
• Simulation of brightness variations of new stars and supernovae
• Database of stars with exoplanets
• Calculation of the trajectories of asteroids and comets with the unique numerical integration
• Ability to select the exact landing site on a planet or moon
• Tracking of the exact trajectory of satellites above the Earth
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Questions or suggestions for improvements:
Mail to support@redshiftsky.com
We are looking forward to your feedback!
For more information on news and updates: redshiftsky.com
www.redshiftsky.com/en/terms-of-use/
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What's New in Redshift Sky Pro
1.6.4
December 12, 2024
Thank you for using Redshift Sky - now in cooperation with THAMES & KOSMOS!
This release contains bug fixes and new features that make our product even better. We present a comprehensive review of the total solar eclipse on April 8, 2024.
In this version we have fixed problems with opening external links and with restoring of subscriptions.
Update 01/11/2022: So after about a year of the subscription fee I'm disappointed to say there's been nothing added since my original review. It makes me wonder what exactly I'm paying for. It seems like they just want to resell me the app over and over again without giving me anything in return. I understand that apps require upkeep and without it they quickly become abandoned, which in turn means they inevitable quit working as they fall further and further behind. On the other hand I want more than just maintenance updates if I'm gonna be paying a hefty annual subscription fee. I guess time will tell but I doubt I'll be subscribed for much longer if no further content is ever offered. It's a shame too because I really want to support science apps but I also want to feel I'm getting my money's worth. This is a great app but there's always room to grow. Do the devs agree?
When the devs first released this new version of their astronomy software, Redshift, I was excited. I've spent countless hours with their old version exploring and reading everything it had to offer. I quickly preordered the new version and waited for it to be released while wondering what new treasures were in store. Then after it was finally released came the disappointment. While the new Redshift looked more polished there seemed to be very little in terms of new content and what seemed even worse to me at the time was that now it came with a subscription fee. I was tempted to rush to the app store to write a scathing review but I decided to wait to see if anything new might still be coming. Ultimately, it was the right move. Adding the ability to explore different galaxies like you would for objects inside the Milky Way is a fantastic new addition that really expands the feeling of depth to this model universe. I do wish you had more range to view the universe on the grandest scale but you are only able to zoom out 100kpc away from any galaxy. I would like to be able to rotate the universe from a greater distance and then zoom down into a random galaxy. While I don't expect to be able to see objects in the far away galaxies it would be cool if eventually they added certain objects that we can observe in the nearby galaxies such as the LMC, SMC and Andromeda. Hopefully, that's why they have subscription fee now, to have ability to keep adding content. I can't wait to see what develops but for now it's a solid 4 stars with potential to be a perfect 5. Thanks to the devs on their awesome astronomy app!