May 2021

3

• Conjunction of the Moon and Saturn
• Close approach of the Moon and Saturn
• Moon at Last Quarter

4

• Conjunction of the Moon and Jupiter

5

• Close approach of the Moon and Jupiter

6

• η-Aquariid meteor shower 2021

7

10

11

• New Moon
• The Moon at apogee

12

• M5 is well placed
• Mercury at dichotomy

13

• Conjunction of the Moon and Venus
• Conjunction of the Moon and Mercury

14

• Mercury reaches highest point in evening sky

17

• Mercury at greatest elongation east
• Mercury at highest altitude in evening sky

18

19

• Moon at First Quarter

20

21

24

25

26

• The Moon at perigee
• Full Moon
• Total lunar eclipse
• 7P/Pons-Winnecke at perihelion

27

• The Moon at aphelion

28

31

• Conjunction of the Moon and Saturn
• Close approach of the Moon and Saturn