Thursday May 21 to Thursday May 28

The First Quarter Moon is Saturday May 23. In the morning Saturn and Mars form a line. Venus now is seen when the sky is fully dark and is coming closer to Jupiter. The pair are attractive in the late twilight. on the 28th Venus is very close to Epsilon Geminorum.The First Quarter Moon is very close to the bright star Regulus on the 23rd. The First Quarter Moon is Saturday May 23.Eastern horizon on the morning of Saturday, May 23 as seen from Adelaide at 6:10 ACST (60 minutes before sunrise, click to embiggen). Saturn and Mars form a line in the twilight. Saturn is now high enough for telescopic observation, and its rings are widening.The inset shows the telescopic view of Saturn at this time. Similar views will be seen from the rest of Australia at roughly the equivalent local time (60 minutes before sunrise). Western sky on the evening of Saturday, May 23 as seen from Adelaide at 18:14 ACST ( 60 minutes after sunset, click to embiggen). Venus is visible above the western horizon…