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

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

All viable LRO-H1(Ptarmigan) ezCol txt data files 06/01/2024-01/11/2024

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.

Below I followed Ted CLine’s new instruction set on how to generate 3D plots from ezRA data sets – 3D

Using following command line, from <CMD> in Windows, with one of latest versions ezCon, ezCon241021a.py, in ezRA suite of software,

This cavity filter from China has remarkably narrow band of only 2MHz either side of target frequency of 1420MHz (hydrogen).