It was the second of three lunar eclipses in 2016. There are multiple ways to determine the boundaries of Earth's shadow, so this was a miss according to some sources. The HM National Almanac Office's online canon of eclipses lists this event as the last eclipse on Saros Series 109,[1] while NASA lists August 8, 1998 as the last eclipse of the series, and has this event missing the shadow.[2]