Results of two day drift scan of Milky Way at 1420MHz (hydrogen line) using SDR, HNA and Phased Array.
On the plot below, the bright orange areas indicate when high signal has been detected, and green dots represent my
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astronomy.network The Website of Lichfield Radio Observatory (LRO)
Andrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net
Further plots from ezRA suite of my hydrogen data from Milky Way
Plots from ezRA suite:
Read morePlotting hydrogen of Milky Way
At last! Pretty sure I have now managed to transfer my data to ezRA suite to produce some nifty plots!
Read moreTwo lessons I have learnt about practical aspects of radio-astronomy
Two important lessons I have learnt over last week,.by making these errors:
Read moreMounting the Ptarmigan Triffid Military Phased Array to allow altitude to be varied.
Photos below show my attempt today to mount the array so that I can aim at Zenith and vary altitude
Read moreSuccessful 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#
Read morePtarmigan Triffid Military Phased Array Sept 2023
I have been given this incredible aerial/antenna this month – it a military phased array tuned to roughly the correct
Read moreBest astronomy images
Some of my favourite images taken by myself in Lichfield, UK, since I started astrophotography in late 2019 – combination
Read moreLive meteor observations from Lichfield Radio Observatory
Click on link below to access live observations of meteor detection at Lichfield Radio Observatory, detected by radio scatter from
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