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 FocusCube Zero - Celestron SCT, EdgeHD & RASA
FocusCube SCT has been replaced by the Focus Cube Zero. Zero allows backlash free movement and is way faster than older motor. This faster motor wi...
View full detailsPegasus Hand Controller for FocusCube
Precise, vibration-free manual focusing for the FocusCube v2 Digital rotary encoder with push-button for 1:10 fine focus reduction Allows simultan...
View full detailsPegasus High Accuracy Digital Temperature/Humidity Sensor for DewMaster
High-accuracy digital temperature sensor High-accuracy digital humidity sensor Provides real-time environmental data Compatible with DewMaster Ess...
View full detailsPegasus Indigo OAG
Pegasus Indigo OAG
Pegasus M68 Male to M42 Female Adapter
Converts M68x1 Male Threads to M42x0.75 Female T-Threads Standard 0.75mm Pitch for Universal T-Ring Compatibility Maintains a Secure, Non-Flexing ...
View full detailsPegasus M68 Male to M42 Male Adapter
Connects M68x1 accessories to M42x0.75 T-threads Adds only 1.4 mm of optical length to the imaging train Male-to-male thread configuration for dir...
View full detailsPegasus M68 Male to M48 Female Adapter
Connects M48 (2-inch filter) accessories to M68 focusers M68x1 Male Thread M48x0.75 Female Thread Maintains a rigid, non-flexing connection Des...
View full detailsPegasus M68 Male to M48 Male Adapter
Connects M68x1.0 accessories to M48x0.75 components M68 male thread with 1.0mm pitch and 4mm length M48 male thread with 0.75mm pitch and 4mm leng...
View full detailsPegasus M68 Male to M54 Female Adapter
Connects M68 Male threads to M54 Female threads Maintains a rigid, flex-free connection Standard 0.75mm thread pitch on the M54 side Black anodize...
View full detailsPegasus M68 Male to M54 Male Adapter
Connects M68x1.0 accessories to M54x0.75 components Male-to-male thread design for direct coupling 4mm thread length on both M68 and M54 sides Int...
View full detailsPegasus M68 Male to M54 Male Adapter - 20mm
Connects Pegasus Falcon 2 Rotator to M54 accessories Adds exactly 20mm of backfocus to the imaging train M68x1 Male thread on one side M54x0.75 Ma...
View full detailsPegasus M68 Male to M68 Male Adapter
Adds 1.4 mm of back focus M68 x 1.0mm male threads on both sides 4 mm thread length for secure connection Description FAQ Specificatio...
View full detailsPegasus Motor Coupler Set 4mm-8mm - 5 Pieces
Adapts stepper motor shafts to telescope focuser shafts Includes 5 distinct couplers Covers bore diameters from 4mm to 8mm Ensures compatibility a...
View full detailsPegasus Motor Focus Kit v2 - Universal
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 ...
View full detailsPegasus Motor Focus Kit Zero - Celestron SCT, EdgeHD & RASA
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...
View full detailsPegasus Mounting Shoe for PowerBox and DewMaster v2
Securely Mounts Pegasus Astro Powerboxes and DewMaster 2 Compatible with Pocket Powerbox Micro (Blue/Black Enclosure) Compatible with Pocket...
View full detailsPegasus NYX-101 Harmonic Gear Mount
Payload Capacity: 20 kg without counterweights, 30 kg with Mount Weight: 6.5 kg Mount Drive: Strain Wave (Harmonic) Gear with 500:1 (RA) and 30...
View full detailsPegasus NYX-101 Polemaster Detachable Adapter
Enables use of QHY Polemaster on Pegasus Astro NYX-101 and NYX-88 mounts Streamlines polar alignment for faster, more accurate setup Detachable de...
View full detailsPegasus NYX-88 Harmonic Gear Mount
Strain wave (harmonic) gear system on both axes 14 kg payload capacity without counterweights 20 kg payload capacity with optional counterweights ...
View full detailsPegasus Pack of 2 x 2.1 to 2.1 Cables 0.5 meters
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...
View full detailsPegasus Pack of 2 x 2.1 to 2.5 Cables
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 ...
View full detailsPegasus Pack of 2x 2.1 to 2.1mm Angled Cables - 1m
Pack of two 1-meter (3-foot) power cables One 90-degree right-angle and one straight male 2.1mm x 5.5mm connector Supports a maximum current of 5A...
View full detailsPegasus Pack of 2x USB2.0 Type-A male to USB mini-B 5pin Male Angled Cables- 0.5m
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...
View full detailsPegasus Pack of 2x USB2.0 Type-A male to USB2.0 Type-B Male Angled Cables- 0.5m
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...
View full detailsCentralized 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.