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### 🚀 Aerospace & Astrodynamics
+- [gregario/astronomy-oracle](https://github.com/gregario/astronomy-oracle) [](https://glama.ai/mcp/servers/gregario/astronomy-oracle) 📇 🏠 🍎 🪟 🐧 - Accurate astronomical catalog data and observing session planner. 13,000+ deep-sky objects from OpenNGC with deterministic visibility, rise/transit/set, and alt/az calculations. `npx astronomy-oracle`
- [IO-Aerospace-software-community/mcp-server](https://github.com/IO-Aerospace-software-engineering/mcp-server) #️⃣ ☁️/🏠 🐧 - IO Aerospace MCP Server: a .NET-based MCP server for aerospace & astrodynamics — ephemeris, orbital conversions, DSS tools, time conversions, and unit/math utilities. Supports STDIO and SSE transports; Docker and native .NET deployment documented.
### 🎨 Art & Culture