Add links
4 May, 21:42 Mercury at superior conjunction; antitransit
6 May, 03:10 Moon at perigee
7 May, 07:00 Eta Aquariids peak
7 May, 10:45 Full moon
18 May, 07:52 Moon at apogee
20 May Comet SWAN predicted brightest
22 May, 17:39 New moon
source: http://en.wikipedia.org/wiki/Portal:Astronomy/Events/May_2020