Radio Astronomy – Page 3 – astronomy.network The Website of Lichfield Radio Observatory (LRO)

Andrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net

Radio signal of aurora during major auroral (Northern Lights) UK display midnight 10-11/10/2024

The auroral trace is this purple strip to left of the meteor on the right hand side plot – this

I analysed the data collected by ezCol in the ezRA software suite (Ted Cline) today – after around 1 week

Click on link below to view video:

Hot off the press! – only 2 elevation points – data from this week.

Some cheap aluminium + zinc spray paint purchased from Lidl, UK, and using my cantenna cut for hydrogen as feedhorn.

Here is a photo of the dish erected at LRO: Using Parabola Calculator 2 program (Parabola Calculator version 2.0 (tripod.com)

First part of assembly process – it is quite big! (1.5m) Andy

we think this aerial is not effective because of poor solder connection. I used lead-free solder and this may have

Subject: RAG – Triffid Antenna Hi Andy I asked a former colleague from work to help identify your antenna. He

This was mentioned on SARA mailing list – and then I saw someone selling one on ebay UK for £50,