Moonlight challenges Leonid meteor shower maximum on 18 November
The maximum of the annual Leonid meteor shower is predicted for 11pm GMT (23h UT) on Monday, 18 November 2019. However, the famously swift, bright Leonids — some leaving persistent trails — will have to contend with the glare of a 21-day-old waning gibbous Moon close by visible from 9:30pm GMT to dawn on the 19th.