astronomy.network The Website of Lichfield Radio Observatory (LRO)

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

Effect of changing 5m of RG58 coaxial cable into LMR400 coaxial cable

The following picture shows the theoretical improvement from making this change.

My son and I have changed the coaxial cable on my 1.5m parabolic solar cooker radio telescope from 5m of

I have found that my installations default to desktop as storage location – however there seems to be something preventing

Having now mapped the Milky Way successfully using the Ptarmigan Array (LRO-H1) radio telescope over the last year, it is

Click on link below to download ZIP file of all viable Ptarmigan Array hydrogen data at LRO between 6 January

My data (LRO) indicates that the peak of the 2024 Geminids was around 4-6am on 14 December 2024 UTC, with

I have processed all the data I have collected so far using my new radio telescope made from a 1.5m

Using ezRA and Rinearn3D. I am amazed that this can be done!! Instructions on how to process hydrogen data in

Plots and animations below show two arms of Milky Way behind each other in 3 dimensions in space and power

These 4D (3 dimensions in space + power) images have been created using latest ezRA software + Rinearn 3D software.