• Linear German Equatorial Mount

  • M-Zero Equatorial and Altazimuthal Mount

  • M-Uno Fork Equatorial Mount

  • Merlino Personal Remote Observatory

  • X-Guider Telescope Guide

  • StarGO GoTo Telescope System

We are different

belt driven systemThe Avalon Instruments exclusive Fast Reverse belt drive system gives incredible performance in astronomical imaging.

No meridian flip needed

No Meridian Flip NeededOur M-zero and M-uno single arm astronomical mount allows to track an object all night long without the needing to flip the telescope when the mount is passing through the meridian!

Original design made in Italy

mzeroAll our products are developed to be easy and friendly, without maintenance and high quality manufacturing, for giving you the maximum performances for a long time.

StarGo safe connection mode

StarGo safe connection mode

The following procedure is strongly reccommended during the first StarGo installation or in case of connection problem


"No Connection" error message during the StarGo connection

stargo noconnection


This issue may occur for several reason:

  • Low quality or damaged USB cable
  • Windows or Ascom Platform not updated
  • Wrong com port selected


  • Do not use the direct connection button.

stargo panel select com port 3

  • Check that USB cable quality or not damaged (do not use 2 meter longer or low quality cables).

  • Disconnect the power supply. Wait for a few seconds and connect again.

  • Check on the Device Manager the correct com port number, connected to the mount

device manager comport

  • Click “Settings” button

stargo panel select com port

  • Click on the Select Com Port button

stargo panel select com port 1

  • Choose the right Com Port number

stargo panel select com port 2

Now you're ready to connect to the StarGo by clicking on the OK button

com port panel cursor

User's Pictures

  • Matteo Collina
    Matteo Collina

    IC4603 - AAPODX2 30 nov 2017

  • Tom Bramwell
    Tom Bramwell

    Running Man and Great Orion

  • Derek Santiago
    Derek Santiago

    Cassiopeia - AAPODX2 15th nov. 2017

  • Tom Bramwell
    Tom Bramwell

    M20 - Trifid Nebula LRGB

  • Kayron Mercieca
    Kayron Mercieca

    NGC2024 Flame Nebula

  • Tom Bramwell
    Tom Bramwell

    M8 - Lagoon Nebula

  • Tom Bramwell

    Bubble Nebula - M-Uno Mount

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Avalon Instruments

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