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Pegasus Astro

Pegasus Astro

Pegasus Astro designs and manufactures advanced power management and control solutions for astrophotography systems. Their products are built to simplify cable management, stabilize power delivery, and centralize control of multiple devices within your imaging setup. At David Astro, we provide access to the full Pegasus Astro lineup along with the technical guidance required to integrate these components into a reliable imaging workflow.

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Pegasus 2.1 to 2.5 Cable for Intel NUC -0.5m

PEG-CABL2125NUC
16 in stock

Connects 2.1mm power sources to 2.5mm Intel NUC inputs Rated for a maximum current of 5A 0.5m (1.6 feet) length for clean cable management Male 2....

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Pegasus 2.5x5.5mm Female to XT60 Male Adapter for PSU (UPBv2)

PEG-ADAPT-25XT60

Connects Power Supply Units with 2.5x5.5mm barrel plugs to XT60 inputs Rated for a maximum current of 15A Compatible with Pegasus Astro Ultimate P...

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Pegasus A-Plate

PEG-APLATE
1 in stock

5mm Thick Black Anodized Aluminum Lightweight 400g Design Universal Multi-Rail Mounting System Accepts Powerboxes, USB Hubs, and More Improves Cab...

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Pegasus Adapter 2.1 x 5.5mm female to GX12 (For NYX-101)

PEG-ADAPT-21GX12

Connects standard 2.1mm x 5.5mm power sources to GX12 inputs Designed for Pegasus Astro NYX-101 and NYX-88 mounts Rated for a maximum current of 1...

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Pegasus Adapter M54 Male to M42 Female

PEG-ADAPT-M54M-M42F
2 in stock

Connects M42 (T-thread) accessories to M54 threaded components Adds only 2.0mm of backfocus to the optical train Features internal M48 (2-in...

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Pegasus Adapter M54 Male to M42 Male

PEG-ADAPT-M54M-M42M
2 in stock

Connects M54 female and M42 female threaded accessories Adds only 2.0mm of back focus to the optical path M54 side features an internal M48 x 0.75...

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Pegasus Adapter M54 Male to M48 Female

PEG-ADAPT-M54M-M48F
2 in stock

Connects M54 Male Threads to M48 Female Threads Adds Only 2.0mm of Backfocus to Your Imaging Train Standard 0.75mm Thread Pitch for Astro-Co...

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Pegasus Adapter M54 Male to M48 Male

PEG-ADAPT-M54M-M48M
2 in stock

Connects M54 female threads to M48 female threads Adds only 2.0mm of back focus to your imaging train Standard 0.75mm thread pitch for wide compat...

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Pegasus Adapter M54 Male to M54 Male

PEG-ADAPT-M54M-M54M
2 in stock

M54 Male to M54 Male Threading Internal M48 Female Thread for 2" Filters Adds a precise 2.0mm of optical path length CNC machined for rigidity and...

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Pegasus Aluminum Standoffs for NYX-101 Mount

PEG-ADAPT101-STDOFF

A pier extension (+18 cm / 7” is available). The pier can be easily constructed by purchasing the three (3) following parts: EQ6 / Universal adap...

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Pegasus Astro Cable 2.1mm Male to USB-C 30cm

PEG-CABL-21MUSBC
14 in stock

Powers MELE Mini PCs via USB-C 2.1mm Male DC Barrel Connector USB-C Male Connector Length: 30 cm (1 ft) Description FAQ Specifica...

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Pegasus Astro FocusCube 3 Universal

PEG-FC3-UNIV

High-torque geared stepper motor with 60N.cm of pull-in torque Lifts imaging payloads up to 6 kg USB-C and 2.4GHz WiFi connectivity for OS-indepen...

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Pegasus Astro Indigo Filter Wheel - 7 x 2"

PEG-INDIGOFW7-2

Holds seven 2-inch mounted or 50mm unmounted filters Ultra-thin 19.0mm CNC-milled aluminum body Stepper motor with optical encoders for precise po...

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Pegasus Astro LRGB Filter Set - 2"

PEG-FLTR-2M-LRGB

Complete 4-filter LRGB set for broadband deep-sky imaging Standard 2-inch mounted format for wide compatibility Guaranteed 1/4 wavefront optical p...

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Pegasus Astro Saddle Powerbox

PEG-SADDLEPBOX

Supports both Losmandy and Vixen style dovetail plates 40kg / 88 lbs total payload capacity Provides 10A of total power across four 12V outputs Fe...

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Pegasus Astro Spider Clamp for UBPV3

PEG-SPIDERCLAMP
1 in stock

Secures power and data cables to prevent snags Designed specifically for the Pegasus Astro Ultimate Powerbox v3 Mounts VESA-compatible devices (75...

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Pegasus Battery Coupler - Canon

Options available
1 variants in stock

The Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this Coupler to your AC mains adapter it will provi...

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Pegasus Battery Coupler - Fuji X Series Mirrorless

PEG-COUPL-FUJI

Enables continuous power for compatible Fuji cameras Replaces standard NP-W126 batteries Ideal for long astrophotography sessions Prevents power l...

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Pegasus Battery Coupler - Nikon

Options available

The Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this Coupler to your AC mains adapter it will provid...

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Pegasus Battery Coupler - Sony Mirrorless

Options available

The Battery Coupler acts as a dummy battery. By replacing your original battery and connecting this Coupler to your AC mains adapter it will provid...

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Pegasus Carbon Fiber Tripod

PEG-TRPD101
1 in stock

Engineered specifically for the Pegasus Astro NYX-101 Harmonic Drive Mount Weighs only 2000 gr (2 kg) for exceptional portability Supports a maxim...

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Pegasus Cigarette Lighter Adapter

Options available
9 variants in stock

A large and solid DC input socket ensures that power cable is always secured in place. Pegasus cables are selected to provide all the power you nee...

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Pegasus DewMaster - 5 Channel Digital Dew Heater Controller

PEG-DEWMSTR

DewMaster was made for the visual astronomer. Connect up to five dew heaters and control them individually using PWM duty cycle. Full digital oper...

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Pegasus DewMaster2 - 5 Channel Digital Dew Heater Controller

PEG-DEWMSTR2
1 in stock

Controls five independent dew heater channels Automated dew prevention using included environmental sensor WiFi and USB-C connectivity for remote ...

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Centralized Power and Device Control

Modern astrophotography setups often involve multiple devices operating simultaneously: cameras, mounts, focusers, dew heaters, and more. Pegasus Astro solutions are designed to consolidate these elements into a single, manageable system.

  • Power Distribution Units (PPBA, Ultimate Powerbox Series): Regulated 12V outputs with monitoring of voltage, current, and power consumption.
  • USB Control Hubs: Integrated USB hubs reduce cable complexity and improve system reliability.
  • Dew Heater Controllers: Automated dew prevention with adjustable output and environmental feedback.
  • FocusCube & Motor Focusers: Precise electronic focusing with temperature compensation support.

This centralized approach reduces failure points and improves consistency across imaging sessions.

Software Integration and Automation

Pegasus Astro devices are designed for compatibility with standard astrophotography software through ASCOM and native drivers. Their Pegasus Unity Platform provides a unified interface for monitoring and controlling connected devices.

  • ASCOM Compatibility: Works with NINA, Sequence Generator Pro, and other imaging platforms.
  • Environmental Monitoring: Sensors for temperature, humidity, and dew point assist with automated control.
  • Remote Operation: Enables stable unattended imaging sessions with real-time system feedback.

This integration allows for a more automated and predictable imaging workflow, especially in remote or semi-permanent setups.

System Reliability and Cable Management

Pegasus Astro products are engineered to reduce cable clutter and improve overall system reliability. By consolidating power and USB connectivity at the telescope, users can minimize cable drag and reduce the risk of disconnections during tracking.

Stable power delivery and clean cable routing are critical factors in avoiding dropped connections, guiding errors, and inconsistent performance.

Who Should Use Pegasus Astro

  • Astrophotographers building modular imaging rigs who require stable power distribution and device control.
  • Remote and backyard observatory users seeking reliable, unattended operation.
  • Portable setup users looking to simplify cabling and reduce setup time.

Why Choose David Astro

Integrating power and control systems requires attention to compatibility and layout. David Astro provides:

  • Curated Inventory: Pegasus Astro power boxes, focusers, and controllers available for immediate shipment.
  • Technical Guidance: Assistance with system layout, power requirements, and cable management.
  • Integration Support: Help configuring your setup with ASCOM, NINA, and other control software.
  • Fast Shipping: Reliable delivery across Canada, the USA, and worldwide.

We help ensure your imaging system is stable, organized, and ready for repeatable results.