The Pope’s Astronomer at Blackrock Castle on 10 Aug 2019

Club members met Papal Astronomer Bro Guy Consolmagno, author of Turn Left at Orion, at Blackrock Castle Observatory on Saturday 10 August, from 11:30 am to 12:30 pm.  Bro Guy will gave a talk “Discarded Worlds: Astronomical ideas that were almost correct …”. You can read his abstract below. As well as astronomers who were wrong he cited those who were right but for the wrong reasons – Galileo being a prime example.

Bro Guy (third from camera on right) at lunch with Club members at Blackrock Castle Observatory after giving his talk

The event was fully subscribed.   Bro Guy is an incisive and entertaining speaker,  and the author of numerous books on astronomy including  Turn Left at Orion – Hundreds of Night Sky Objects to See in a Home Telescope – and How to Find Them

You can find more about Bro Guy at his page on the Vatican Observatory website. He provided the following abstract for his lecture:

Astronomy is more than just observing; it’s making sense of those observations. A good theorist needs to blend a knowledge of what’s been observed, with a good imagination … and no fear of being wrong. Ptolemy in ancient Rome, the medieval bishops Oresme and Cusa, the 19th century astronomers Schiaparelli and Pickering, all rose to the challenge; and they were all almost correct. Which is to say, they were wrong … sometimes hilariously, sometimes heartbreakingly so. What lessons can 21st century astronomers take from these discarded images of the universe?