Sections – British Astronomical Association

RAZoom – The Transient Array Radio Telescope: An open-source aperture synthesis imaging radio telescope

Radio Astronomy Section meeting on Zoom, link by request from Paul Hearn [ paul@hearn.org.uk ] The Transient Array Radio Telescope:

RAZoom – Observations and instrumentation using home built modular 3 metre L-band dish.

Radio Astronomy Section meeting on Zoom, link by request from Paul Hearn [ paul@hearn.org.uk ] Edward Mol Enthusiastic and Competent

RAZoom – Radio observation of core collapse supernovae

Radio Astronomy Section meeting on Zoom, link by request from Paul Hearn [ paul@hearn.org.uk ] Diane Swan Post graduate student

Comet C/2025 R3 (PanSTARRS) is worth observing in the morning sky

After the recent disappointment with C/2026 A1 (MAPS) we have another interesting comet to get excited about. C/2025 R3 (PANSTARRS)

Deep Sky Update – April 2026

I was lucky to get a couple of hours observing with the Seestar S50 in March, and a couple of

Lunar Section Circular – April 2026

Please find enclosed the BAA Lunar Section Circular for April. https://britastro.org/wp-content/uploads/2026/04/2026-04-lsc.pdf We are publishing a little less polished than usual

VLF SID Instruments & Observations

You will find links to the BAA RAG VLF Group Recordings below along with links to any papers that have

Training

You will find links to the BAA RAG Training Recordings below along with links to any papers that have been

Muons

You will find links to the BAA RAG Muon Group Recordings below along with links to any papers that have

Report 2013-14 no.8: Cyclonic ovals

Jupiter in 2013/14: BAA/JUPOS report no.8: New cyclonic ovals in SSTB by John Rogers & Michel Jacquesson (2014 April 12)

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