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Delta Cephei’s companion variables

It is common knowledge that the prototype Cepheid variable star, delta Cephei, was discovered by John Goodricke in 1784 from

On 2023 Jun 30, there is the 50th anniversary of a total solar eclipse which has become dubbed as the

Jenny was first hooked into astronomy education while working in a small, travelling planetarium. Following further roles in science centres

Four BAA members (David Pulley, John Mallett, Sebastian von Harrach and myself), have recently had our research published in the

The latest batch of International Astronomical Union (IAU) minor-planet names was released on 2023 Mar 20. The list includes two

I have been involved in observational astronomy for more than 60 years. I started with a six-inch reflector in

This meeting introduced a new Exoplanet Division project called EXPLORE (EXoPLanet Orbit REsearch) which was described in the 2022

Hydra is the largest constellation in the sky, but also one of the faintest. Apart from its brightest star,

The Orwell Multi Academy Trust (OMAT) celebrated the official opening of Grace Cook Primary and Nursery in Stowmarket, Suffolk

The 41st annual Symposium on Telescope Science, organised by the Society for Astronomical Sciences (SAS), took place in Ontario, California