Triatlas 4+
DDQ
-
- Free
Screenshots
Description
The Triatlas app contains the most detailed, speedy star chart available for smartphones and tablets!
- Stars up to mag 12.6
- Galaxies up to mag 15.5 (PGC). 37000 in total!
- 1200 planetary nebulae
- 1800 open clusters, all globulars
- Others: SH-2, RCW,LDN / Barnard
- Double stars whose main star is brighter than 11th magnitude (35,000 double stars)
- Variable stars whose maximum reaches the 12.5 magnitude (29,000 variable stars)
PLUS:
- Flexible Night vision mode
- Landscape-portrait mode
- Flip and mirror (Supporting telescope orientation)
- Chart-to-chart navigation using the black corners.
Based on the charts made by Jose Torres. Used with permission.
What’s New
Version 1.2.1
This app has been updated by Apple to display the Apple Watch app icon.
iOS 8 ready
UI optimizations
Ratings and Reviews
TriAtlas
Simply the best and greatest 'free' astronomy star chart download available on planet Earth, the Solar System, the universe...
Simple but effective.
Takes the already amazing and free Jose Torres Triatlas mag12 deep sky atlas and makes it paperless. All I need is an iPad and some red plastic to further dim the screen and i can leave the paper charts at home. Orientation flipping for refractor and Newtonian owners and an colour invert red mode to preserve night vision add to the usefulness vs paper charts. Great app and free too!
Liberating!
A wonderful contribution to visual astronomy. Clear, detailed, accurate and user friendly under the stars with its red light background option, multiple rotation positions and easy moving between adjacent maps.
App Privacy
The developer, DDQ, has not provided details about its privacy practices and handling of data to Apple.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Provider
- DDQ
- Size
- 487.7 MB
- Category
- Education
- Compatibility
-
- iPhone
- Requires iOS 6.1 or later.
- iPad
- Requires iPadOS 6.1 or later.
- iPod touch
- Requires iOS 6.1 or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © DDQ
- Price
- Free