ASTRONOMY
Northamptonshire Natural History Society & Field Club 10 Castilian Terrace, Northampton, Northamptonshire, NN1 1LDLAGRANGE POINTS by Jens Buss. The JWST is parked in the L2 Lagrange position. What are Lagrange points and how do they work. These are important for space observatories. Jens will explain. Guests are very welcome.
