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

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Radio observation in hydrogen line (1420MHz)

Rinearn3D 4D plots and animations of LRO Ptarmigan Hydrogen Data Jan 2024-Nov 2024 processed 10-11/12/2024

December 11, 2024 Admin

Plots and animations below show two arms of Milky Way behind each other in 3 dimensions in space and power (colour), all centred on our Sun.

Animations:

4D plots (3 dimensions in space + power):

4D images of Milky Way Galactic Arms processed 8/12/2024
4D plots and animations (includes 3 space dimensions and 1 power) of LRO Ptarmigan Triffid ex-military dipole array dataa Jan 2024-Nov 2024 (complete data set so far) processed 11/12/204

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Recent Posts

Comparing specifications of range of software defined radios that can be used for hydrogen line Amateur Radio Astronomy with small dishes.
Smallest antenna that can detect hydrogen in Milky Way
Compare performance and attenuation standard LMR-600 and flexible LMR-600 coaxial cables
4D (3 spatial dimensions) mapping of Milky Way arms generated using data from LRO-H1(Ptarmigan) radio telescope obtained 29/5/2024-17/8/2024 and used to create the second Milky Way map from LRO in 2024. Today’s images processed in Rinearn3D on 9/1/2025.
Comparison of results from processing LRO-H1(Ptarmigan Array Data) collected by ezCol.py (ezRA software suite) with two filter arrangements 1st to 8th January 2025

Recent Comments

Admin on Changing coaxial cable on Solar Cooker Radio Telescope at LRO 2/1/2025
Daniel Handlin on Processing in ezRA+Rinearn3D Ptarmigan data several days (processed 071224@1300)
Jerry Taylor on Potential arrangements of Nooelec SAWBird H1, Nooelec LANA low-noise amplifier, and WT Microwave 1420MHz narrow band cavity filter, to improve radio-astronomy detection of hydrogen line.
Don Latham on Notes on attenuation from responses to questions asked on SARA Mailing List 5 January 2025
Bob WA2I on Notes on attenuation from responses to questions asked on SARA Mailing List 5 January 2025

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