INDI Development team is happy to announce the release of INDI Library v1.1.0 on Sep. 6th, 2015. Following are the highlights of this release:

  • INDI::Weather for support of weather devices.
  • INDI::GPS for support of GPS devices.
  • WunderGround weather driver.
  • Meade DSI I & II support.
  • FocusLynx focuser support.
  • PerfectStar focuser support.
  • World Coordinate System (WCS) support in generated FITS.
  • Updated Losmany driver.
  • New Celestron driver.
  • New IEQPro driver.
  • Support for custom parking in dome drivers.
  • Support Open Loop dome controllers.
  • Various QHY CCD & Filter Wheel fixes and QHY OSX support.
  • SBIG External Guide CCD fixes.
  • Custom parking support for Celestron/Astrophysics/AstroElectronics/IEQPro
  • Updated ASI ZWO drivers.
  • Updated Apogee library. Improved NET support in INDI Apogee driver.
  • Standarizing mount slew and track rates.
  • Video4Linux 2 fixes and improvements: (16bpp pixel formats(Y16 and BYR2), pwc flashled, colorSpace/linearization, stacking), Simutaneous record/stream/exp. Stream rate divisor. Rec. file patterns.
  • EQMod fixes: Keep tracking after joystick motion is stopped. Park initialization always set encoders.
  • Improved support for drivers on ARM architecture.
  • Improved logging capability.
  • Deprecated: LX200Legacy and indimain library.

Source and Ubuntu packages are available for download.

INDI Development team is happy to announce the release of INDI Library v1.2.0 on Feb. 2nd, 2016. Following are the highlights of this release:

From 1.1.0 to 1.2.0:

  • Support for Davis Vantage Pro/Pro2/Vue Weather Station.
  • Support for XAGYL Filter Wheel.
  • Support for Optec Flip Flat.
  • Support for Pulsar2 mount.
  • Support for JMI Smart Focus.
  • Support for GPS driver based on gpsd.
  • 3rdParty: QHY Updates and Fixes. Color camera support.
  • 3rdParty: GPhoto focus and live streaming fixes.
  • 3rdParty: Starlight Xpress support for multiple identical devices and driver improvements.
  • 3rdParty: ASI updated to latest SDK. Temperature readout for all cameras. ROI & Cooler fixes.
  • FocusLynx: Support 2 focusers.
  • Celestron: Support pulse guiding. Support hibernation and wakup on supported firmware.
  • SynScan: Complete rewrite to support latest features in the firmware.
  • GPhoto: Mirror lock support before capture.
  • RoboFocus: Update to comply to INDI::Focus standards.
  • SBIG: Support for connecting to Ethernet based CCDs.
  • ZEQ25: Updates and fixes.
  • MaxDomeII: Driver updated and tested under latest INDI::Dome standards.
  • QSI: Added anti-blooming option.
  • INDI WatchDog driver: Can be configured to perform observatory shutdown.
  • EQMod: Initial support for INDI Alignment Subsystem. Do not stop motor in low speed (guiding issue).
  • Temma: Complete rewrite based on INDI::Telescope and using INDI Alignment Subsystem.
  • AutoDome park feature in Dome devices.
  • Fix Crash on ODroid.
  • Added Meta-Weather driver to aggregate weather data from multiple sources.
  • Support for remotely controller dust caps and light box devices.
  • Handle 16bit images in Rapid Guide mode.
  • BaseClient non-blocking connect support.
  • Unified Streaming/Recording support for multiple drivers (ASI/QHY/V4L2).

Source and Ubuntu packages are available for download.

INDI Development team is happy to announce the release of INDI Library v1.3.0 on Oct. 30th, 2016. Following are the highlights of this release:

From 1.2.0 to 1.3.0

  • Support for Shelyak eShel spectrograph.
  • Support for NStep focuser.
  • Support for ASI Filter Wheel.
  • Support for OneStep Telescope Controller.
  • Support for Moravian CCD driver.
  • Support for GigE machine vision cameras.
  • Experimental SSAG CCD driver.
  • Adding support for fast BLOB with ENCLEN. With Fast blob mode enabled, blob performance is now significantly faster.
  • FITS Min/Max calculations are disabled by default to save processing time unless explicitly enabled by the user at compile time.
  • Qt5 based client class is added to enable multiplatform client development.
  • New significantly faster base64 encoding/decoding routines.
  • Selectable alignment modes for INDI EQMod that includes built-in EQMod alignment and INDI Alignment Subsystem.
  • CCD sequence queue number is no longer limited to 999.
  • More Starlight Xpress CCDs cameras supported.
  • Updated Starlight Xpress Adaptive Optics driver.
  • Updated Temma Takahashi mount driver.
  • Updated Apogee CCD driver.
  • Updated QHY CCD driver with numerous fixes.
  • Updated FLI CCD driver.
  • Updated Pulasr2 driver.
  • Updated ASI CCD with support for arm64 architecture, 1600 model and a lot more.
  • Significant improvements to GPhoto driver including better support for Nikon DSLRs.
  • Improved GPSd driver.
  • New CCD_FILE_PATH property to indicate remote file path.
  • New TELESCOPE_PIER_SIDE property.
  • Dome & Telescope Scripting Gateway added.
  • Added support for servos in Indiduino
  • Fix BuiltinMathPlugin crash for Southern Hemisphere
  • Add scope park aware feature to the rolloff roof simulator
  • INDI Logs are now stored under ~/.indi/logs and arranged by date and time per driver.

Source and Ubuntu packages are available for download.

ASTRO.control, a generic platform for telescope and instrument control systems has been released by redlogix GmbH. The platform supports the INDI wire protocol and the INDI device architecture. A prototype of the system has presented to the community on the SPIE Astronomical Telescopes and Instrumentation in June 2014 in Montreal, Canada.

redlogix is basically a software and system engineering company which specializes in development of control systems in areas like industrial automation, astronomy, robotics and others.

In the astronomy segment redlogix has contributed to ESO's VLT and VLT Interferometer since more than 15 years, to the flying infrared observatory SOFIA for more than 10 years, as well as to smaller telescopes. In these projects extensive experience has been gained with the development of custom specific telescope control systems and instrument control systems.

Only recently redlogix has concentrated all this know how in the development of a generic controller for astronomical devices, named ASTRO.control. It is based on a dedicated embedded Linux with real-time enhancement and runs on embedded industrial PCs of various form factors. The controller is designed to support any kind of astronomical devices, like filter wheel, focuser, mount, etc., with a focus on cameras. In particular the high-end Andor cameras are supported out of the box for various series, like iXon oder iKon. This controller product is now available on the market, as well as development services around the product and for general astronomical software, e.g. integration of specific devices, development of control application software, integration with specific observatory infrastructure, data aquisition or reduction software and such.

INDI has been chosen as communication protocol for both, operator workstation to controller communication, as well as inter-controller communication. Further, the INDI device concept is supported on the controller side. The INDI client and INDI wire protocol have been implemented for Windows, to enable Windows based GUIs. This component has now been published as open source as a contribution of redlogix to the INDI community.

Why INDI? When designing the ASTRO.control communication protocol and device interface redlogix looked around for a suitable open standard in the astronomical sector, because they did not want to implement the N'th proprietary protocol. A lot of interesting concepts have been found, but no real wide-spread standard. The well-known ASCOM protocol is low level and for Windows clients only. What comes closest to a suitable standard and has already some distribution is INDI. So it was a strategic decision to support the INDI protocol and contribute to its further propagation. For more information please visit the ASTRO.control website and the redlogix web

Connection windowThe first release of  IPARCOS (Indi Protocol Android Remote COntrol Software) is available for download & testing. It features a generic control panel and others specialized tools to easily control your devices.

The project main site is

I. Features

    • Generic control panel compatible with every devices (BLOB not yet supported)
    • Control of the telescope motion by means of a directional pad and speed buttons
    • Languages: English, French

 II. Download and install

  • From Google Play:
    • Not yet available
  • From the .apk file:
    • Check the release page on the github project to get the .apk:
    • You need to allow app installs from unknown sources in Android settings (Settings > Security > Unknown sources)

III. Usage

1. Prerequisite

  • Minimum Android version: 4.0.3
  • An INDI server must be running on the remote computer.
  • You must have a network access to this computer.
    • To achieve this, the Android device and the remote computer can be placed on your home network.
    • Alternatively, you can create a wireless network with your Android device and connect the remote computer to this network (the PC address is likely to be

2. Connection

  • Choose the server address in the list or touch "Add server" to add a new server in the list
  • Optionally, you can change the port number if you do not use the default value for the INDI protocol (7624)
  • Click on "Connect"

3. Use the generic control panel

  • Control PanelClick on the gear icon in the action bar to display the generic control panel
  • Use the tabs to switch between the devices
  • The properties of the device are displayed in a list. Click on a property to edit it or show the details.

4. Control the telescope motion 

  • Click on the icon with four arrows in the action bar to display the telescope motion control panel
  • The buttons will be enabled (red) or disabled (grey) depending on the devices features. 
    • The arrows are enabled if one device provide the TELESCOPE_ABORT_MOTION, TELESCOPE_MOTION_NS and/or TELESCOPE_MOTION_WE properties
    • The + and - buttons are enabled if one device provide the standard property to control the speed (TELESCOPE_MOTION_RATE) or the LX200 style property (Slew Rate) or the EQMod style property (SLEWMODE)
    • If the device is not connected, the properties may not appears and the buttons will be disabled

IV. Developed by

V. License

The code is released under the GNU General Public License and is available at