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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)

Large M1.0 Solar Flare detected at LRO 19/4/2024

Admin April 19, 2024 No Comments

Using UKRAA Sudden Ionospheric Disturbance Monitor (SIDs). (See https://sidstation.loudet.org/ionosphere-en.xhtml for more information on SIDs). 23.4KHz.

Attending & talking at conferences, workshops & societies

Protected: Final versions of SARA Western Conference Talks for 9/4/2024

Admin April 7, 2024 No Comments

There is no excerpt because this is a protected post.

Attending & talking at conferences, workshops & societies

Protected: Talks for SARA Western Conference 8-9 April 2024

Admin April 3, 2024 No Comments

There is no excerpt because this is a protected post.

Radio observation in hydrogen line (1420MHz)

Latest Milky Way map from LRO 1/4/2024

Admin April 1, 2024 1 Comment

LRO’s latest Milky Way map – overlaid with Milky Way maps from Wikipedia and Ted Cline – last diagram annotated with labels of parts of Milky Way shown on the…

Radio observation in hydrogen line (1420MHz)

Latest Milky Way Galactic Map from LRO Ptarmigan 1420.405MHz Ex-Military 86x86cm Antenna Array, and data showing smoking gun for dark matter 24/3/2024

Admin March 24, 2024 No Comments

Maps of Milky Way Arms: Smoking Gun for presence of Dark Matter: More Images:

Attending & talking at conferences, workshops & societies

Photos from Practical Astronomy Show in Stoneleigh, Coventry, 23/3/2024

Admin March 24, 2024 No Comments
Microscopy

Photos of my Zeiss IM35 microscope 23/3/2024

Admin March 24, 2024 No Comments
Radio observation in hydrogen line (1420MHz)

How to orientate grid antennae

Admin March 24, 2024 No Comments
Attending & talking at conferences, workshops & societies

Photos from European Astrofest 2024

Admin March 24, 2024 No Comments

European Astrofest in Kensington London on first weekend February 2024 Andy

Radio observation in hydrogen line (1420MHz)

Latest picture of Perseus Arm of Milky taken at LRO at 1420.405MHz (hydrogen) frequency.

Admin March 17, 2024 No Comments

My latest picture of the Milky Way at 1420.405MHz is presented below. Processing in ezRA suite. No further post-processing or data correction on this image. Advantage of radio astronomy like…

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Categories

  • ADVISORY NOTICE & DISCLAIMER
  • Aerials & Antennae
  • Airspy Software Defined Radios
  • Astronomy Art
  • Astronomy General Articles
  • Astrophotography
  • Attending & talking at conferences, workshops & societies
  • Aurorae Boreolis
  • BlurXterminator
  • Building radio telescopes
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  • 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
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  • Meteor detection by radio
  • Michel Safir
  • Microscopy
  • Minolta AF 85mm F1.4 camera lens
  • MLAstro SHG 700 Spectroheliograph
  • Multimeters
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  • My interests in astronomy
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  • Radio observation in hydrogen line (1420MHz)
  • RTL-SDR Blog Software-Defined Radios (SDRs)
  • SARA
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  • Seestar S50 Telescope
  • SETI Horn of Plenty (Hydrogen Line Pyramidal Horn Design Antenna)
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  • Solar
  • Solar Cooker 1.5m Parabolic Dish Radio Telescope
  • Sony Alpha 7 Camera
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  • 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
  • Weather
  • Website management
  • Whisper Software
  • Windows
  • Wordpress

Recent Posts

  • Why do sharks fin patterns of SIDs go up for some observers and down for others?
  • Rubidium frequency standard arrives from China (purchased on Aliexpress).
  • Further analyses of the Kraken Discovery Hydrogen Line feed vs Nooelec Dipole Feed vs Cakepan Loop Feed
  • KrakenRF Discovery Hydrogen Line feed is a sophisticated shaped near‑field reflector that completes the beam‑forming illumination environment for the PCB radiator.
  • How to use the stalk holder on the Nooelec H1 feed to hold the stalk on the KrakenRF Discovery Dish H-Line feed Alex Pettit 20/8/2026

Recent Comments

  1. Admin on Latest working version of ezColGR – provides FFT 512 bins with Airspy Mini and saves data in ezRA text file format 10/7/2026
  2. Bill Sneed on Latest working version of ezColGR – provides FFT 512 bins with Airspy Mini and saves data in ezRA text file format 10/7/2026
  3. Floyd on How would I convert the plots on ezCon from ezRA (Easy Radio Astronomy Software written by Ted Cline) into dB?
  4. Floyd on Which state hosts Green Bank Observatory in the USA?
  5. Floyd on Calculating focal point of parabolic mirrors using string method:

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You missed

Uncategorized

Why do sharks fin patterns of SIDs go up for some observers and down for others?

Uncategorized

Rubidium frequency standard arrives from China (purchased on Aliexpress).

Uncategorized

Further analyses of the Kraken Discovery Hydrogen Line feed vs Nooelec Dipole Feed vs Cakepan Loop Feed

Uncategorized

KrakenRF Discovery Hydrogen Line feed is a sophisticated shaped near‑field reflector that completes the beam‑forming illumination environment for the PCB radiator.

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

Astronomy observatory in Staffordshire, England.

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