Software Bisque Paramount MYT Robotic Telescope System

A 70 lb. Instrument Capacity in a 35 lb. Mount

The Paramount MYT is engineered for imagers who require high-end performance without a permanent observatory. The mount head weighs just 35 lb. (16 kg) yet supports an instrument capacity of 70 lb. (32 kg). The total carrying capacity, including counterweights, is 140 lb. (64 kg).

The system ships with one 20 lb. (9 kg) stainless-steel counterweight, which is sufficient to balance an instrument load of 25-30 lb. (11-15 kg). For heavier setups, the 13-inch long by 1.5-inch diameter counterweight shaft can carry up to four 20 lb. (9 kg) or five 10 lb. (4 kg) counterweights for heavier payloads.

6.5-inch Gears and a Clutch-Free, Belt-Driven System

At the heart of the MYT's tracking precision is a research-grade drive train. Both the right ascension and declination axes use large 6.5-inch (16.5 cm), 320-tooth aluminum gears paired with brass worms. The worms are spring-loaded to maintain constant engagement with the gear, resulting in negligible backlash. The entire system is supported by 5-inch (12.5 cm) contact ball bearings in both axes for smooth, stable motion.

The design is entirely clutch-free. Instead of clutches, mechanical switches disengage the worms from the gears, allowing you to balance the payload without losing the mount's physical orientation. This ensures that your TPoint model remains accurate and repeatable session after session. Brushless DC servomotors provide consistent torque at all slew rates, and belt-driven pulleys with spring-loaded worm gears produce virtually zero backlash.

7 Arcsecond Periodic Error and Optional On-Axis Encoders

The Paramount MYT has a native mechanical periodic error of 7 arcseconds peak-to-peak or less before any correction. After a one-time periodic error correction (PEC) training routine using TheSky, this is typically reduced to 1 arcsecond or less, a level often smaller than atmospheric seeing. TPoint and ProTrack then correct the remaining system-wide errors for unguided imaging.

The MYT is also available with optional on-axis absolute encoders. This option adds 26-bit Renishaw ring encoders to each axis, providing a resolution of 0.02 arcseconds. This effectively eliminates periodic error from the gears and means homing is no longer required at startup. The extended temperature range (ETR) read heads are rated to operate down to -40 °C, ensuring reliability in extreme conditions.

TPoint and ProTrack for 30 Arcsecond All-Sky Accuracy

The defining feature of any Paramount mount is its deep integration with TheSky's TPoint and ProTrack software. TPoint creates a sophisticated pointing model by mapping out repeatable errors across your entire system, including telescope flexure, atmospheric refraction, and polar misalignment. This allows the MYT to achieve a pointing accuracy of 30 arcseconds RMS or less across the entire sky.

ProTrack then uses this model in real-time to continuously update the mount's position in both axes. It corrects system-wide tracking errors such as tube flexure, atmospheric refraction, polar misalignment and harmonic errors from mis-centered encoders or gears. This correction is what enables the MYT to perform long unguided exposures, with 5- to 10-minute subs being common and up to 20 minutes possible under good conditions.

The MKS 6000 with USB-C, Ethernet, and Wi-Fi

The Paramount MYT is controlled by the MKS 6000, Software Bisque's fifth generation dual-axis telescope control system. It offers modern, flexible connectivity options including high-speed USB-C, Ethernet, and built-in Wi-Fi, allowing you to control the mount reliably from a nearby computer or a remote network location. The system provides both LED and audible feedback for startup, homing, and error states.

An included hand controller features an integrated joystick for at-the-mount control, a configurable five-position rate switch, and a red LED flashlight. Safety features are built-in, including a collision-stop function that immediately halts slews if the payload encounters a fixed object. The firmware is field-upgradable, and a built-in temperature sensor can automatically lower the slew rate in cold conditions to protect the motors.

Versa-Plate and an Instrument Panel with 3 XT60 Ports

The MYT includes the Versa-Plate, a versatile mounting platform measuring 15 x 37.4 x 1.6 cm. It features an integrated Losmandy-D style dovetail saddle and a grid of threaded mounting holes, allowing you to attach your telescope via a dovetail plate or directly with mounting rings. An Instrument Panel on the Versa-Plate provides convenient access to power and data ports right at the telescope.

To minimize cable drag and snags, the mount is designed for through-the-mount cabling. The Instrument Panel features three XT60 12V DC power ports and a pass-through Ethernet port. These ports are fed by internal conduits that run through the RA and Dec axes, keeping your cables organized and preventing them from interfering with the mount's motion.

TheSky Universal Bundle for macOS, Windows, and Linux

Every Paramount MYT includes a full license for TheSky Universal bundle. This is a complete observatory control suite, not a limited edition, providing a unified application to manage your entire imaging workflow. The included Multi-OS+ module allows you to install and run the software on up to six different computers across macOS, Windows, and Linux (both x86_64 and ARM64 architectures).

The bundle contains six integrated modules:

• TheSky Professional: Professional-grade planetarium and telescope control software.
• TPoint Module: Creates the high-precision pointing model essential for Paramount performance.
• Cameras+ Module: Provides integrated control for cameras, focusers, filter wheels, and rotators.
• Domes Module: Synchronizes your dome's position with the telescope.
• Multi-OS+ Module: Enables cross-platform installation and use.
• Weather Module: Integrates data from supported weather stations.

Polar Alignment Across a 0° to 64° Latitude Range

The Paramount MYT features a robust, integrated wedge with a latitude adjustment range from 0° to 64°. An integrated rotating base allows calibrated azimuth adjustments to be made without affecting the mount's altitude.

An integrated altitude scale provides a precise starting point for polar alignment. For final polar alignment, TheSky Professional's TPoint module includes an "Accurate Polar Alignment" routine. It uses a fiducial star and a TPoint model to guide the mechanical adjustments, and it does not require the pole to be visible.

An 8° Per Second Slew Rate from the 90W Power Supply

The MYT is powered by an included 90W, 48V DC power supply, which drives the brushless DC servomotors to a maximum slew rate of 8° per second in both axes. This allows for rapid target acquisition across the sky. For even faster performance, an optional 221W power supply is available separately, which can increase the maximum slew rate to 10° per second under optimal conditions.

Heavier payloads and cold temperatures may require a slower maximum slew speed and lower acceleration. The default slew rate is set to 80% of maximum, which works well for most payloads across a wide temperature range. The system can track past the meridian for a typical duration of 2 hours, and up to 4 hours depending on the telescope and latitude, allowing you to complete long imaging sequences without interruption.

American-Made Portability for Demanding Imagers

Designed, manufactured, and assembled in Golden, Colorado, the Paramount MYT is built from 6061 aluminum with stainless steel fasteners and counterweights. The finish consists of powder-coated red components and anodized black components, providing a durable and professional appearance. The mount's design prioritizes rigidity and stability while keeping the weight to a portable 35 lb. (16 kg).

Mechanical axis locks for both RA and Dec allow you to secure the mount for safe transport or when adding and removing equipment. The included Paramount Quick Start Guide and 13-piece hex key set help you get the mount set up on your first night out.

Paramount MYT vs. MX: Portability and Payload

The Paramount MYT is the Series 6 model that is ideal for portable use. Its closest sibling, the Paramount MX, is a larger, mid-size mount intended for either portable or permanent installation. The primary difference is capacity.

• Payload Capacity: The MYT supports a 70 lb. (32 kg) instrument load, while the MX steps up to a 125 lb. (57 kg) capacity.
• Mount Weight: The MYT weighs 35 lb. (16 kg); the MX weighs 54 lb. (24 kg).
• Gears: The MYT uses 6.5-inch RA and Dec gears. The MX uses 7.5-inch (19 cm) 375-tooth RA and Dec gears.
• Intended Use: Choose the MYT for systems up to an 11-inch telescope and for its portability. Choose the MX when you need to support up to a 14-inch telescope with accessories.