Separation M81 and M82 galaxies
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The galaxies M81 (Bode’s Galaxy) and M82 (the Cigar Galaxy) are very close together in astronomical terms. Here’s how close: 🔭 Angular Separation (as seen from Earth): 📏 Physical (Spatial)…
July 2025
How to start Grafana dashboard on Linux MiniPC for Miguel’s dashboard for my Cosmic Watch muon detectors
Muon detectors x2, one on top of other, linked by 3.5mm audio cable, and USB cable plugged into BOTTOM detector and going to MiniPC rear USB port – tested and…