astronomy.network The Website of Lichfield Radio Observatory (LRO) – Page 41 – Andrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net

Photos below show my attempt today to mount the array so that I can aim at Zenith and vary altitude

Successful detection of galactic atomic hydrogen in Milky Way using Ptarmigan Triffid Military Phased Array 21-22/9/23 in Lichfield, UK

I successfully detected hydrogen for first time using SDR, hydrogen HNA, pre-amp, DC block, and SDR# (using version of SDR#

I have been given this incredible aerial/antenna this month – it a military phased array tuned to roughly the correct

Some of my favourite images taken by myself in Lichfield, UK, since I started astrophotography in late 2019 – combination

Click on link below to access live observations of meteor detection at Lichfield Radio Observatory, detected by radio scatter from

Welcome to astronomy.network = a website dedicated to amateur astronomy and microscopy in all its forms. I am based in

I own a CCDSpec spectrometer – this excellent British device is no longer made – but composes a single gold-coloured

It is convenient and easy to point the telescope at a compact fluorescent fluorescent lightbulb to use it as a

Below are some spectra I took using the CCDSpec spectroscope on my Sky Watcher Equinox 120mm telescope. Andy Capella (spectrum