Nyx, the ancient Greek goddess of the night, enlightened us to design and produce a high-performing, high payload mount that can easily carry imaging equipment up to 20Kg without needing a counterweight or shaft.
Strain wave drive on RA and DEC movement ensures a backlash-free operation with high torque at high payloads. A fully CNC machined aluminum alloy 6061 body, black and blue anodized, and a selection of branded parts (stepper motors, strain wave gear) inside the mount, ensure that Nyx-101 will perform flawlessly for many years. Mount includes an electronic brake on the RA axis to prevent backsliding when power is off as well as safety limit stops during slew or tracking.
DC 12 Volts Battery Operation
NYX-101 requires 12V only for its smooth operation. This means that you can use your normal 12V battery without any additional converters. Mount consumes less than 0.6Amp during tracking and up to 2.5 Amps during slewing.
Secure power and USB
The power cable is a GX12 type with can securely lock onto the mount. USB type B special socket ensures a secure grip. Both of these sockets are placed on the non-movable part of the mount. No cables moving during slews and tracking. A second GX12 socket allows you to provide power to your imaging equipment.
Refraction Corrections
NYX-101 integrates a barometric sensor required to calculate atmospheric refraction corrections during mount tracking. For smaller focal lengths this might be overkill but if you have an SCT you will notice a welcome change in your guiding performance.
Universal Saddle Plate
NYX-101 includes a low profile and rigid universal Saddle that accepts Vixen and Losmandy 3-ich dovetails.
Integrated ST-4 Autoguiding Port
An ST-4 port is available at the back of the mount. Port is compatible with a simple hand controller or with an ST-4 guiding camera.
Polemaster Adapter
In the front of the mount, there is a place for the QHY Polemaster (adapter included), which allows you to perform a precise polar alignment, required for your imaging sessions.
Electronic assistant for initial polar alignment
A set of sensors allows you to orient the mount at the correct altitude and azimuth to have an initial, rough, polar alignment (for lower focal lengths such as camera lenses or visual observations ). Our mobile application guides you through that process.
Reverse Voltage Polarity Protection
NYX-101 has been designed with reverse voltage polarity protection. A saver if you accidentally reverse voltage or battery polarity during the night.
Optional Counterweight support
Mount does not require counterweights for payload up to 20Kg. However, if you would like to install counterweights for higher payloads there is a compatible M12 threaded shaft hole at the end of the DEC axis.
ASCOM, INDI, Sky Safari Support
The mount fully supports ASCOM 6 and INDI framework. Sky-Safari is also supported allowing you to control the mount through your mobile device.
LX200 Compatibility
LX200 protocol is fully compatible with NYX-101. Sky-Safari works out of the box with the mount.
Mobile Control
A mobile application for IOS and Android platforms allows you to control both axes of the mount, slew to installed catalogs of thousands of night sky targets and do a rough polar alignment through an electronic polar assistant.
Safety limits on RA axis
Safety limit encoders on RA Axis prevent internal cable snag or collision with the tripod.
Firmware Upgrade
An easy firmware upgrade process allows you to stay up to date with bug fixes and the latest features of the mount.
Mount Mode
Equatorial or Altazimuth
Mount Drive
Strain Wave (Harmonic) Gear and Belt resulting reduction 500:1 (RA) and 300:1 (DEC)
Load Capacity
20 Kg without counterweights 30 Kg with counterweights
Weight
6.5 Kg
Safety / Power Off Brake
On RA Axis
Dovetail
Vixen and Losmandy 3-inch
RA Motor Resolution
0.10”
Max Slew
6 degs/sec
Power Voltage
12V DC unregulated 0.7A during tracking, 2Amps during slewing
Guide Port
ST4
Counterweight Shaft
M12 Shaft
Communication
Wireless 802.11g and USB2
Operating Temperature
-20° to + 50°C
Warranty
3 years
Made in (designed, assembled and tested)
Greece. Pegasus Astro carefully curates the entire manufacturing, testing and packing process.
