Radio observation in hydrogen line (1420MHz)

Data collected and processed in ezRA suite. The graph below can be seen to peak when crosses Milky Way x2

This involved only a few hours of data collection at one elevation, and was done to demonstrate that hydrogen was

I have set up the new aerial from Alex Pettit at SARA next to my existing Ptarmigan ex-military dipole array,

Loosely assembled – I’ve asked Alex some questions before I complete assembly. Andy Hi Alex Before I get the old

ZIP folders for both essential pieces of software for mapping Milky Way. https://www.astronomy.me.uk/Large_media_uploads/ScopeBoxorigdownload.zip https://www.astronomy.me.uk/Large_media_uploads/ezRA.zip

Processing and plotting with ezRA suite software (Ted Cline)

My Milky Way map after 6 months! Ptarmigan Ex-Military Band 3 array. Hydrogen 1420.405MHz Andy Right click link below to

In order to stop me making the mistake of forgetting to run “Bias-tee-on” each time I restart this computer, I

I’m an idiot!! Just had to discard several weeks of data on my Milky Way Hydrogen-mapping experiment (Ptarmigan array) because