Calendar of Astronomical Events

Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
1 Venus at greatest elongation west Conjunction of the Moon and Mars Close approach of the Moon and Mars	2 Venus at dichotomy The Great Globular Cluster in Hercules is well placed	3 Moon at First Quarter Messier 12 is well placed	4	5 Conjunction of Venus and Eris Messier 10 is well placed	6 Lunar occultation of Spica Messier 62 is well placed	7 The Moon at apogee
8	9	10 Lunar occultation of Antares Daytime Arietid meteor shower 2025	11 Full Moon Messier 92 is well placed	12 The Moon at aphelion Venus at aphelion	13	14
15 NGC 6388 is well placed	16 The Butterfly cluster is well placed NGC 6397 is well placed	17	18 The cluster IC 4665 is well placed	19 Moon at Last Quarter Close approach of the Moon, Saturn and Neptune Conjunction of the Moon and Saturn	20 The Ptolemy cluster is well placed	21 June solstice
22 Conjunction of the Moon and Venus The Lagoon Nebula is well placed	23 Close approach of the Moon and M45 The Moon at perigee NGC 6541 is well placed	24 Jupiter at solar conjunction	25 The Moon at perihelion New Moon	26 Jupiter at apogee	27 Conjunction of the Moon and Mercury June Bootid meteor shower 2025	28 Mercury at highest altitude in evening sky The cluster NGC 6633 is well placed
29 Mercury at dichotomy Conjunction of Saturn and Neptune	30 Conjunction of the Moon and Mars Close approach of the Moon and Mars Lunar occultation of Mars