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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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$12.66 - $12.66
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Pegasus Motor Coupler Set 3mm-8mm - 6 Pieces

PEG-MOT-COUPLSET

Adapts stepper motor shafts to telescope focuser shafts Includes 5 distinct couplers Covers bore diameters from 4mm to 8mm Ensures compatibility a...

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$151.92 - $151.92
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Pegasus Motor Focus Kit v2 - Universal

PEG-MFKv2-UNIV
1 in stock

Precise 0.06° step size for critical focusing High-torque motor lifts over 6 kg of imaging equipment Universal L-shaped bracket fits a wide range ...

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$151.92 - $151.92
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$196.23 - $196.23
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Pegasus Motor Focus Kit Zero - Celestron SCT, EdgeHD & RASA

Options available

Motor Focus Kit SCT has been replaced by the Motor Focus Kit Zero. Zero allows backlash free movement and is way faster than older motor. This fast...

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$196.23 - $196.23
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$29.30 - $29.30
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Pegasus Mounting Shoe for PowerBox and DewMaster v2

PEG-SHOE
4 in stock

Securely Mounts Pegasus Astro Powerboxes and DewMaster 2 Compatible with Pocket Powerbox Micro Compatible with Pocket Powerbox Advance (Blue...

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$29.30 - $29.30
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$2,960.00 - $2,960.00
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Pegasus NYX-101 Harmonic Gear Mount

PEG-NYX101

Supports 20 Kg imaging payload without counterweights Lightweight 6.5 Kg mount head Strain Wave (Harmonic) Gear drive on both axes Dual Equatorial...

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$2,960.00 - $2,960.00
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$30.70 - $30.70
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Pegasus NYX-101 Polemaster Detachable Adapter

PEG-NYX-PLMSTR

Enables use of QHY Polemaster on Pegasus Astro NYX-101 and NYX-88 mounts Streamlines polar alignment for faster, more accurate setup Detachable de...

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$1,950.00 - $2,334.60
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Pegasus NYX-88 Harmonic Gear Mount

Options available
1 variants in stock

Supports up to 14 kg (without counterweights). Dual-mode operation (Equatorial and ALT-AZ). Strain wave gear system for zero backlash. Wi-Fi, USB ...

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$1,950.00 - $2,334.60
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$11.39 - $11.39
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Pegasus Pack of 2 x 2.1 to 2.1 Cables 0.5 meters

PEG-CABL-2105
4 in stock

Pack of 2 Cables 50cm (1.6 feet) Length 2.1mm x 5.5mm Male DC Plugs 5 Amp Maximum Current Rating Description FAQ Specifications In the Box Warr...

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Pegasus Pack of 2 x 2.1 to 2.5 Cables

PEG-CABL-2125
1 in stock

Connects 2.1mm power sources to 2.5mm devices Rated for up to 5A maximum current 1.5 meter (5 feet) length for flexible setup Pack of two cables ...

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Pegasus Pack of 2x 2.1 to 2.1mm Angled Cables - 1m

PEG-CABL-2121-90D

Pack of two 1-meter (3-foot) power cables 90-degree right-angle male 2.1mm x 5.5mm connectors Supports a maximum current of 5A Ideal for tight spa...

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$10.13

Pegasus Pack of 2x USB2.0 Type-A male to USB mini-B 5pin Male Angled Cables- 0.5m

PEG-USB2MINI-05M
2 in stock

Connection: USB 2.0–A male USB mini-B 5pin male angled AWG 28 data line / AWG 24 power line Nickel-plated Cable length: ca...

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Pegasus Pack of 2x USB2.0 Type-A male to USB mini-B 5pin Male Angled Cables- 1m

PEG-USB2MINI-1M

Pack of 2 USB 2.0 Cables USB-A Male to Angled USB Mini-B 5-pin Male 1.0 meter (3.3 ft) Cable Length Angled Connector for Strain Relief Ideal for A...

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Pegasus Pack of 2x USB2.0 Type-A male to USB2.0 Type-2 Male Angled Cables- 0.5m

PEG-USB2B-05M

Pack of two USB 2.0 cables USB Type-A Male to 90° Angled USB Type-B Male 50 cm (0.5 m) length for minimal cable drag Up to 480Mb/s data transfer r...

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Pegasus Pack of 2x USB2.0 Type-A male to USB2.0 Type-B Male Angled Cables- 1m

PEG-USB2B-1M
5 in stock

Pack of 2 USB 2.0 Cables USB-A Male to 90° Angled USB-B Male 1 meter (3.3 ft) Length Up to 480 Mb/s Data Transfer Rate 4.5 mm Cable Diameter De...

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Pegasus Pack of 2x USB3.0 Type-A male to USB3.0 Type-B Male Cables- 0.5m

PEG-USB3B-05M
5 in stock

Pack of 2 USB 3.0 Type-A to Type-B Cables Data Transfer Rate: Up to 5 Gbit/s Length: 50 cm (0.5 m) Conductor Gauge: 28 AWG Data / 24 AWG Power Ide...

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Pegasus Pack of 4 x 2.1 to 2.1 Cables

PEG-CABL-2121
3 in stock

Four-pack of 1-meter DC power cables Standard Male 2.1mm x 5.5mm connectors on both ends Supports a maximum current of 5A Ideal for powering multi...

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$20.25 - $20.25
$20.25
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Pegasus Pair of Black Aluminium Dovetail Brackets for PPBADV

PEG-BRACK-PPBADV
1 in stock

Securely Mounts Pocket Powerbox Advance (Gen1 & Gen2) Attaches Directly to Vixen or Losmandy Style Dovetail Bars CNC-Machined Black Anodized A...

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$41.78 - $41.78
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Pegasus Pair of Black Aluminium Dovetail Brackets for UPBv1

PEG-BRACK-UPB

We provide an optional pair of brackets to grab the Ultimate PowerBox v1 onto a dovetail plate. Both brackets can be screwed on the side of the con...

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$41.78 - $41.78
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Pegasus Pair of Black Aluminium Dovetail Brackets for UPBv2

PEG-BRACK-UPBv2
1 in stock

Securely attaches Ultimate Powerbox v2 to your telescope Compatible with both Losmandy (3-inch) and Vixen-style dovetail plates Prevents cable sna...

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$44.31 - $44.31
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Pegasus Pocket PowerBox Advance Gen 2

PEG-PPBADV

Powers up to 7 devices from a single 12V input 4 x 12V DC outputs with a 10 Amp total capacity Software-adjustable 3-12V DSLR power output (3A max...

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$341.82 - $341.82
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$100.00 - $100.00
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Pegasus Pocket Powerbox Micro

PEG-PPBMICRO
10 in stock

Provides 10 Amps of total power in a compact 115g enclosure 4 x 12V DC power outputs for your primary equipment 2 x PWM RCA outputs for dew heater...

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$100.00 - $100.00
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$20.26

Pegasus Power Cable for Sky-Watcher EQ6-R, AZ-EQ6

PEG-CABL-GX12
2 in stock

Powers Sky-Watcher EQ6-R, AZ-EQ6, EQ8-R, and EQ8-RH mounts Compatible with Pegasus Astro NYX-101 and NYX-88 mounts Designed for all Pegasus ...

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$20.26 - $20.26
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Pegasus Power Cable for Sky-Watcher EQ8

PEG-CABL-EQ8

With this cable, connect your EQ8 to your Pegasus PowerBox.

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Pegasus Power Supply Unit 12V/1.5A - 2.1mm Plug

PEG-PSU-1215
3 in stock

This PSU is suitable for the following products: Falcon Rotator FocusCube Dual Motor Focus Controller Specification OUTPUT VOLTAGE 12V POWER 18W...

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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.