Yes, real Astronomy is done with stars. Maxim, holy words what you say. It’s just that I am a self builder and I have to put into practice what I do. I’ve also thought about building a small instrument to be operated remotely, but that’s too big an undertaking for me. More seriously, I have fallen back on observing the colours of the sky at sunrise and sunset. I have been practising these observations for three years and from them I can detect the state of transparency of the atmosphere and the ozone in the stratosphere.
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