The Panel of Specialists is NIGHTWATCH's innovative approach to observatory design — a simulated "retreat" of 12 domain experts who collaboratively refine every aspect of the system through structured deliberation.
Building an autonomous observatory involves dozens of interconnected decisions across optics, mechanics, electronics, software, and operations. Rather than designing in isolation, the POS framework:
- Captures diverse expertise — Real-world specialists bring different perspectives
- Forces explicit trade-offs — Each decision is debated from multiple angles
- Documents reasoning — Future maintainers understand why choices were made
- Enables iteration — The retreat progresses through versioned releases (v1.0 → v3.0)
| # | Specialist | Domain | Affiliation | Focus Areas |
|---|---|---|---|---|
| 1 | Howard Dutton | Embedded Systems | OnStep Project | OnStepX firmware, TMC5160 drivers, encoder integration |
| 2 | Damian Peach | Astrophotography | Independent | Imaging workflows, ADC, planetary capture optimization |
| 3 | Yuri Petrunin | Russian Optics | TEC | Maksutov designs, thermal management, LZOS glass |
| 4 | Michael Clive | AI Voice Control | NVIDIA | DGX Spark, LLM inference, voice pipeline architecture |
| 5 | C.W. Musser | Harmonic Drives | HD LLC | Strain wave gearing, precision mechanics, lubrication |
| 6 | Alec Radford | Speech Recognition | Thinking Machines | Whisper STT, audio processing, model optimization |
| 7 | Michael Hansen | Voice Synthesis | Nabu Casa | Piper TTS, ONNX deployment, low-latency synthesis |
| 8 | Antonio García | Weather Sensing | Lunatico | AAG CloudWatcher, safety interlocks, environmental APIs |
| 9 | Richard Hedrick | Precision Mounts | PlaneWave | CDK optics, mount stability, FEA analysis |
| 10 | Craig Stark | Autoguiding | Stark Labs | PHD2 integration, guiding algorithms, RMS optimization |
| 11 | Bob Denny | Integration | DC-3 Dreams | ASCOM standards, ACP scripting, observatory automation |
| 12 | SRO Team | Remote Operations | Sierra Remote | Redundancy, fail-safes, power/network resilience |
- Independent codebase review by each specialist
- Cross-specialist discussions on integration points
- Core decisions: mount mechanics, safety thresholds, basic voice control
- Outputs: TMC5160 settings, frame thickness (12mm), safety limits (wind 25mph, humidity 80%)
- Autoguiding integration (PHD2)
- Camera control and imaging pipeline
- Machine learning (seeing prediction, image scoring)
- Dashboard and alert systems
- Outputs: FastAPI architecture, ONNX models, AAVSO integration
- Auto-focus and plate solving
- Enclosure automation and all-sky monitoring
- Power/network resilience for remote deployment
- Spectroscopy and citizen science integration
- Outputs: Complete autonomous operation, Nevada deployment ready
Each major decision follows a structured process:
- Lead specialist presents domain analysis
- Related specialists contribute cross-cutting concerns
- Discussion explores trade-offs and alternatives
- Consensus is documented with rationale
- Validation criteria are defined
Example from Day 2 (Mount Design):
Richard Hedrick: "Increase RA housing wall thickness to 12mm minimum." C.W. Musser: "Agreed — stiffness critical for harmonic drive performance." Howard Dutton: "Will update Config.h slew rates for the increased mass." Consensus: 12mm walls with gussets at bearing shoulders.
Each specialist has a detailed profile in the agents/ directory:
pos/agents/
├── 01_howard_dutton.md # OnStepX firmware expert
├── 02_damian_peach.md # Planetary imaging master
├── 03_yuri_petrunin.md # Russian optics specialist
├── 04_michael_clive.md # DGX Spark / AI voice
├── 05_walton_musser.md # Harmonic drive inventor
├── 06_alec_radford.md # Whisper STT creator
├── 07_michael_hansen.md # Piper TTS developer
├── 08_antonio_garcia.md # Weather sensing / Lunatico
├── 09_richard_hedrick.md # PlaneWave precision design
├── 10_craig_stark.md # PHD2 autoguiding
├── 11_bob_denny.md # ASCOM / ACP integration
└── 12_sierra_remote.md # Remote observatory ops
Profiles include:
- Background and key achievements
- Technical expertise areas
- Review focus and evaluation criteria
- Relevant specifications and resources
The complete 30-day retreat simulation is documented in:
POS_RETREAT_SIMULATION.md — Day-by-day deliberations, decisions, code snippets, and architecture diagrams.
Several panel members maintain open-source projects directly relevant to NIGHTWATCH:
PANEL_RESOURCES.md — GitHub profiles, key repositories, and integration opportunities for:
- Howard Dutton (OnStepX, SmartWebServer, OCS)
- Michael Hansen (Piper TTS, Rhasspy, Wyoming)
- Craig Stark / OpenPHDGuiding (PHD2)
- Alec Radford (Whisper-related work)
This framework can be adapted for any complex technical project:
- Identify domains that require expertise
- Select representative specialists (real or simulated)
- Structure phases around milestone releases
- Document decisions with rationale and trade-offs
- Iterate based on testing and validation
The key insight: explicit multi-perspective deliberation produces more robust designs than solo decision-making, and the documented reasoning becomes invaluable for future maintenance.
"Twelve minds, one observatory."