Supporting amateur astronomers since 1890
Rømer revisited: A modern estimation of the speed of light from observations of Jupiter’s Galilean satellites - James Appleton
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SN 2008S – a new class of optical transient in NGC 6946: an amateur discovery - Ron Arbour
Patrick Henry Hepburn (1873–1929): Part I - Martin Mobberley
Saturn in 1999–2000 - Richard McKim
Outbursts of the dwarf nova CSS 121005:212625+201948 in Pegasus - Jeremy Shears et al.