Hutchinson & Co / Elsevier Scientific Publishing Co. New York / Beazley / Aldeberan / Arcturus / /
Continent
North America / Africa / /
Country
Spain / /
Event
Natural Disaster / /
Facility
Observatory Clean Up Day / Observatory Open Days / Observatory Barbeque / Crimean Observatory / square of Pegasus / /
IndustryTerm
red giant / gas emission / gas-filled magma / high-resolution imaging techniques / paint / video recording equipment / impact site / observed gas eruption / car park / /
Robert Hooke / Mitchell Beazley / Isaac Newton / Frank Dowding / Piero Leonardi / Geoff Falla / John / V.A.Firsoff / Debby Quertier / Gruithuisen / Patrick Moore / /