What is Push-To Air?
Push-To Air: An Innovative Push-To System
Push-To Air is a wireless Digital Setting Circles (DSC) system designed for Dobsonian telescopes and alt-azimuth mounts.
It precisely tracks the telescope’s altitude and azimuth using a gyroscope and geomagnetic sensor,
allowing seamless integration with the SkySafari mobile app to easily locate celestial objects.
Simplify Your Stargazing!
Push-To Air offers a more intuitive and straightforward solution compared to traditional Push-To systems.
It enables high-accuracy object location without the need for physical encoders.
Comparison: Go-To vs Push-To Systems
| Go-To System | Push-To System | |
|---|---|---|
| Movement Method | Moves automatically (built-in motors) | Moves manually (hand-guided) |
| Positioning Information | Calculates celestial coordinates and moves automatically | Guides the user to move manually using DSC or sensors |
| Automation Level | Fully automated | Provides directional guidance for manual movement |
A Go-To system moves the telescope automatically to the selected celestial object,
while a Push-To system requires the user to move the telescope manually to locate the target.
Traditional Push-To System (Physical Encoders) vs Push-To Air
| Traditional Push-To System (Physical Encoders) | Push-To Air (Wireless Sensors) | |
|---|---|---|
| Encoder Usage | Requires two physical encoders (altitude, azimuth) | Uses a gyroscope and magnetometer (no physical encoders needed) |
| Accuracy | Depends on encoder precision and mounting method | Depends on sensor accuracy and calibration (sufficient for visual observation) |
| Installation Complexity | Requires encoder installation and wiring (technical knowledge needed) | Easy to attach and use |
| Versatility | Fixed installation for a specific telescope | Easily mountable on various telescopes |
| Cost | Relatively expensive (requires two encoders, a controller, and mounting brackets) | More affordable to implement |
| Conclusion | Higher physical precision (dedicated to one telescope) | Convenience and portability (usable across multiple telescopes) |
Traditional Push-To systems require physical encoders, making installation complex.
However, Push-To Air offers all Push-To functionalities with a simple attachment, eliminating the need for physical encoders.
Push-To Air vs Plate Solving
| Plate Solving (e.g., StarSense) | Push-To Air | |
|---|---|---|
| Operation Method | Aligns using star pattern recognition via a smartphone camera or CCD | Tracks and aligns using built-in sensors |
| Alignment Principle | Plate solving (star pattern recognition) | Simple alignment using 1–3 bright stars |
| Required Conditions | Needs dozens of visible stars | Can align with just a few bright stars |
| Environmental Impact | Affected by light pollution and weather; bright moonlight can interfere | Less affected by environmental conditions |
Plate solving determines the telescope’s position by capturing star patterns in the night sky.
However, Push-To Air can align even in environments where only a few stars are visible, making it less susceptible to light pollution or cloudy conditions.
Innovative Advantages of Push-To Air
- Easy Installation: Ready to use without complex encoder setups
- Wireless Connectivity: No unnecessary cables, integrates seamlessly with smartphones and tablets
- Wide Telescope Compatibility: A single Push-To Air device can be used on multiple telescopes
- Simple Alignment: Aligns using just a few bright stars
Push-To Air Brackets & Mounting Options
Push-To Air comes with a variety of mounting brackets to ensure easy installation anywhere.
With just one Push-To Air device, you can use it across multiple telescopes effortlessly.
Push-To Air is an innovative Push-To solution that makes stargazing easier and more convenient. Try it now!
📡 How Does It Work?
- Mount Push-To Air on a Dobsonian telescope
- Connect it to a mobile device via Wi-Fi or Bluetooth
- Set up the device in the SkySafari mobile app
- Move the telescope to explore celestial objects
🌟 Key Features
📡 Wireless Connectivity:
- Bluetooth (Android only)
- Wi-Fi (Supports both iOS and Android)
🎯 High-Precision Sensors:
- Altitude (Vertical) Accuracy: ±0.2° (dynamic), ±0.1° (static)
- Azimuth (Horizontal) Accuracy: ±1.0°
- Resolution: 8192 steps for both vertical and horizontal (simulated)
🔋 Long Battery Life:
- Built-in 12Wh lithium-ion battery (with protection circuit)
- USB-C charging (Full charge time: 4 hours, 1A)
- Over 10 hours of continuous operation
🏗️ Easy Installation:
- Compatible with finder dovetail brackets, magnetic mounts, and other mounting options
- 3D-printed PETG-CF case and aluminum brackets
🌐 OTA Firmware Updates:
- Simple updates via web browser and Wi-Fi
📦 Package Contents
| Item | Description |
|---|---|
| Push-To Air Unit | Wireless Digital Setting Circles (DSC) device |
| Mounting Brackets | Finder dovetail bracket and other mounting options |
| USB-C Cable | For charging and firmware updates |
| User Manual | Includes a quick start guide |
Mounting Options
- Attachable to finder dovetail base
- Magnetic attachment to steel optical tubes
- Adjustable-length bracket for mounting within a 4mm–25mm range
- Strap bracket for flexible mounting
- Adhesive tape for secure attachment
- Dedicated HandyDob6 bracket for seamless integration
Push-To Air offers various mounting options, allowing flexible integration with different telescope setups.
🎬 Demonstration Videos
Watch the real-world operation of Push-To Air in the videos below! 🎥
Push-To Air SkySafari Integration Demo
Push-To Air Accuracy Demo
📏 Product Specifications
| Item | Details |
|---|---|
| Product Name | Push-To Air |
| Model Number | PT-AIR-001 |
| Input Power | 5V 980mA |
| Battery | 12Wh lithium-ion (with protection circuit) |
| Charging Method | USB-C (1A), full charge in 4 hours |
| Operating Time | Over 10 hours |
| Wireless Connectivity | Bluetooth (Android), Wi-Fi (iOS/Android) |
| Sensor Accuracy | Altitude ±0.2° (dynamic), ±0.1° (static) / Azimuth ±1.0° |
| Resolution | 8192 steps for both vertical and horizontal |
| Dimensions | 56mm × 76mm × 63mm |
| Weight | 190g (including standard finder dovetail bracket) |
Push-To Air is the ultimate tool for manual telescope navigation.
With precise positioning and user-friendly operation, finding stars has never been easier!