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astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

  • Live feeds at Lichfield Radio Observatory (LRO)
  • Calculators
  • Telescopes & Associated Equipment at Lichfield Radio Observatory
  • History and description of Lichfield Radio Observatory (LRO)
  • Publications & Presentations
  • Links to other observers’ SID monitoring sites
  • SHOOS – SARA Hydrogen-Observing Overall Survey
  • Contact me
VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)

Lichfield Radio Observatory UKRAA Sudden Ionospheric Data (SIDs) at 23.4KHz for 30 August 2025 compared to data from SID Monitoring Station (https://sidstation.loudet.org/data-en.xhtml)

Admin August 30, 2025 No Comments

SID Monitoring Station is found at SID Monitoring Station A118 Home Page – live data can be accessed via https://sidstation.loudet.org/data-en.xhtml)

Meteor detection by radio

3D images of Milky Way from processing all data LRO-H1+2+3 start of data collection-17/8/2025 (Processed 29/8/2025)

Admin August 29, 2025 No Comments

Results of 2,000,000+ data points. https://www.astronomy.me.uk/wp-content/uploads/2025/08/3D-images-of-Milky-Way-from-processing-all-data-LRO-H123-start-170825290825.pdf https://www.astronomy.me.uk/wp-content/uploads/2025/08/3D-images-of-Milky-Way-from-processing-all-data-LRO-H123-start-170825290825.pptx

Easy Radio Astronomy Software (ezRA) Radio observation in hydrogen line (1420MHz)

Full Instructions for creating 4D images in ezRA & Rinearn3D 12/12/24@02:00

Admin August 29, 2025 No Comments

https://www.astronomy.me.uk/wp-content/uploads/2025/08/Full-Instructions-for-creating-4D-images-in-ezRA-Rinearn3D-121224@0200.pdf

Uncategorized

Jason Burnfield’s Design Calculator for Offset 3m Radio Astronomy Dish

Admin August 28, 2025 No Comments

Jason has set himself the challenge of designing and building such a dish – first step is design and he has created an Excel Spreadsheet calculator for this purpose –…

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Design of offset satellite dish – is it half a parabola?

Admin August 28, 2025 No Comments

An offset satellite dish is not literally “half a parabola,” though it is related to a parabola. Here’s the distinction: So, instead of being “half a parabola,” an offset dish…

LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

Is it worth adding a second probe at 90 degrees to my cantenna waveguide on LRO-H2, my Solar Cooker Parabolic 150cm Radio Telescope?

Admin August 28, 2025 No Comments

Great question — this gets into radiometer theory and feed design. If you add a second probe into your WR-650 feed at 1420 MHz, what happens depends on how you…

Radio observation in hydrogen line (1420MHz)

Processing all data from the three hydrogen line telescopes at Lichfield Radio Observatory (LRO) from start of data collection until 17/8/2025

Admin August 27, 2025 No Comments
Uncategorized

Museum of Liverpool building acts like a guitar sounding box reflecting sound as if a large were installed in it.

Admin August 23, 2025 No Comments

There is no speaker on this building! Physics in action https://www.astronomy.me.uk/wp-admin/upload.php?item=14185 https://www.astronomy.me.uk/wp-admin/upload.php?item=14186

NanoVNA

NanoVNAsaver Software Manuals

Admin August 23, 2025 No Comments

https://github.com/NanoVNA-Saver/NanoVNA_Software/blob/main/software_users_manual_r23.pdf https://github.com/NanoVNA-Saver http://www.spencerweb.net/Downloads/NanoVNA/nanovna.html https://new.zs1sci.com/posts/nanovnasaver

Attending & talking at conferences, workshops & societies

How to move calender from one account to another, when both are Microsoft Outlook accounts.

Admin August 23, 2025 No Comments

You can move or copy a calendar between two Outlook accounts, but the method depends on whether you’re using desktop Outlook (Windows/Mac) or Outlook on the Web. Here are the…

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Categories

  • ADVISORY NOTICE & DISCLAIMER
  • Aerials & Antennae
  • Astronomy Art
  • Astronomy General Articles
  • Astrophotography
  • Attending & talking at conferences, workshops & societies
  • Aurorae Boreolis
  • Building radio telescopes
  • Cartoons
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  • Computer equipment for astronomy
  • Easy Radio Astronomy Software (ezRA)
  • Frequencies
  • Geoptik Nadirus 2BW Digital Setting Circles
  • GNU Radio
  • Hardware
  • International Space Station (ISS)
  • Introduction
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  • KerberosSDR & Raspberry PI
  • Lichfield Radio Observatory (LRO) & its Equipment
  • Linux for Radio Astronomy
  • LRO-H1 Radio Telescope (86cm x 86cm Ptarmigan Triffid 4×4 Dipole Array)
  • LRO-H2 Radio Telescope (150cm Solar Cooker Dish)
  • LRO-H3 Radio Telescope (Alex Pettit H-Line Yagi)
  • Magnetometer
  • Making own Image Intensified Eyepieces
  • Maser Radio Observations
  • Meteor detection by radio
  • Michel Safir
  • Microscopy
  • Minolta AF 85mm F1.4 camera lens
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  • Multimeters
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  • Solar Cooker 1.5m Parabolic Dish Radio Telescope
  • Sony Alpha 7 Camera
  • Sony Alpha 99 Full-Frame Camera
  • Spectroscopy
  • Testing radio astronomy equipment
  • The 20 Metre Skynet Radio Dish at Green Bank Observatory
  • Thypoch Simera 35mm f/1.4 lens
  • Uncategorized
  • USRP B210 Software-Defined Radio
  • Videopad Software
  • VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)
  • Waveguides
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  • Website management
  • Whisper Software
  • Windows
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Recent Posts

  • Best medium format lenses to use with my Sony A99 camera.
  • On two coincident muon detectors, with scintillators 5 x 5 cm horizontally, and 6cm between detectors what reduction in detection would you expect from geometry alone compared to 1cm between detectors?
  • Has anyone measured effect of temperature on response of scintillators in Cosmic Watch muon detectors?
  • What are types of cloud chamber?
  • When a muon travels through our atmosphere, what is the chance that it will interact with something in the atmosphere?

Recent Comments

  1. Admin on My 150cm LRO-H2 hydrogen line radio telescope is pointed azimuth 168 degrees, elevation 75 degrees, and collecting data by 24-hour transit scans. Which Milky Way parts does it pass through when trace shows one or two arms?
  2. Jason Burnfield on Plots of data collected using Brian Coleman’s self-made hydrogen-line feed placed at correct (I think…but maybe not?) focal point on the LRO-H2 telescope (150cm Solar Cooker Radio Telescope) & pointed towards either outer Milky Way (1 spiral arm seen) or inner Milky Way (2 spiral arms seen) 16 May 2026
  3. Hugh Goodwin on My 150cm LRO-H2 hydrogen line radio telescope is pointed azimuth 168 degrees, elevation 75 degrees, and collecting data by 24-hour transit scans. Which Milky Way parts does it pass through when trace shows one or two arms?
  4. Is there any record available of how brightness supernova 2026 in ngc 5907 has changed? – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO) on Current brightness of supernova in NGC5907
  5. Key documents for making your own Jason Burnfield 1.5m mini hydrogen line radio telescope and using this to successfully take a spectrum on M31 Andromeda Galaxy (and hopefully even the M33 Triangulum Galaxy). – astronomy.me.uk The Website of Lichfie on Alex Pettit’s Instructions for making an umbrella antenna and cakepan loop hydrogen line feed:

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You missed

Uncategorized

Best medium format lenses to use with my Sony A99 camera.

Uncategorized

On two coincident muon detectors, with scintillators 5 x 5 cm horizontally, and 6cm between detectors what reduction in detection would you expect from geometry alone compared to 1cm between detectors?

Uncategorized

Has anyone measured effect of temperature on response of scintillators in Cosmic Watch muon detectors?

Muon Detection

What are types of cloud chamber?

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astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

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