Comparing image mosaic software for astrophotography
The best image mosaic software for night sky (astrophotography) mosaics depends on your goals, budget, and level of control needed.
Read moreAndrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net
The best image mosaic software for night sky (astrophotography) mosaics depends on your goals, budget, and level of control needed.
Read moreReducing noise in a 1420 MHz radio telescope setup (i.e., for detecting the hydrogen line) involves addressing both internal and
Read moreIf I use a filter at 1420 MHz that causes 3 dB loss and in amplifier beforehand that gives 3dB
Read moreA long Yagi antenna tuned for 1430 MHz can still work at 1420 MHz, but with reduced efficiency and some detuning effects.
Read moreTV satellite frequencies in the USA vary depending on the satellite, provider, and whether the service is free-to-air (FTA) or
Read moreThe amount of sky covered by a radio telescope is typically referred to as its field of view (FoV). Key
Read moreThese are the results so far of my mapping exercise with the 1.5m parabolic solar cooker dish (LRO-H2): Powerpoint Presentation
Read moreThis version of the map has been relabelled, due to errors in the previous labelling system.
Read morehttps://www.astronomy.me.uk/wp-content/uploads/2025/05/astro-radio-repo.zip https://www.astronomy.me.uk/wp-content/uploads/2025/05/astro-radio-setup.zip
Read morehttps://www.astronomy.me.uk/wp-content/uploads/2025/05/Night-Sky-Talk-RAG-300525-FINAL-250525@1500.pptx https://www.astronomy.me.uk/wp-content/uploads/2025/05/Night-Sky-Talk-RAG-300525-FINAL-250525@1500.pdf
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