2026 astronomy calendar
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2026 calendar of astronomical events. Data is from the International Occultation and Timing Association (IOTA) Occultation Prediction Software (Occult).
Datetimes are in Coordinated Universal Time (UTC). Subtract 5 hours for USA Eastern Standard Time (EST) or subtract 4 hours for USA Eastern Daylight Time (EDT).
events
Diary of Astronomical Phenomena 2026 January d h d h 1 21 Moon at perigee 18 15 Mercury 1.5N of Moon 2 8 Moon furthest North (28.3) 18 19 NEW MOON 3 10 FULL MOON 19 1 Venus 2.0N of Moon 3 18 Earth at perihelion 19 4 Pluto 0.8S of Moon Occn 3 22 Jupiter 3.6S of Moon 20 4 Venus 2.7N of Pluto 4 3 Pollux 3.0N of Moon 21 15 Mercury superior conjunction 6 16 Venus superior conjunction 22 16 Mercury 1.7N of Pluto 6 17 Regulus 0.4S of Moon Occn 23 9 Saturn 3.8S of Moon 8 2 Venus 0.2N of Mars 23 10 Pluto at conjunction 9 11 Mars at conjunction 23 13 Neptune 3.1S of Moon 10 8 Jupiter at opposition 26 4 FIRST QUARTER 10 15 LAST QUARTER 27 16 Uranus 5.2S of Moon 10 23 Spica 1.5N of Moon 27 23 Mars 2.8N of Pluto 13 21 Moon at apogee 29 10 Mercury 0.7S of Venus 14 19 Antares 0.5N of Moon Occn 29 16 Moon furthest North (28.4) 16 5 Moon furthest South (-28.3) 29 20 Moon at perigee 18 7 Mercury 1.0S of Mars 31 3 Jupiter 3.8S of Moon 18 15 Mars 2.5N of Moon 31 13 Pollux 3.0N of Moon February d h d h 1 22 FULL MOON 19 14 Mercury greatest elong E(18) 3 3 Regulus 0.3S of Moon Occn 19 20 Neptune 3.3S of Moon 4 4 Uranus stationary 19 20 Saturn 4.1S of Moon 7 7 Spica 1.7N of Moon 20 16 Saturn 0.8S of Neptune 9 12 LAST QUARTER 23 22 Uranus 5.3S of Moon 10 17 Moon at apogee 24 12 FIRST QUARTER 11 3 Antares 0.7N of Moon Occn 24 23 Moon at perigee 12 12 Moon furthest South (-28.4) 25 17 Mercury stationary 15 14 Pluto 0.8S of Moon Occn 25 23 Moon furthest North (28.4) 16 18 Mars 0.7N of Moon Occn 27 7 Jupiter 3.9S of Moon 17 11 NEW MOON Eclipse 27 21 Pollux 2.9N of Moon 18 7 Venus 1.6S of Moon 28 0 Mercury 4.5N of Venus 18 22 Mercury 0.1N of Moon Occn March d h d h 2 12 Regulus 0.3S of Moon Occn 19 1 NEW MOON 3 11 FULL MOON Eclipse 19 6 Neptune 3.3S of Moon 6 16 Spica 1.7N of Moon 19 10 Saturn 4.3S of Moon 7 10 Mercury inferior conjunction 19 20 Mercury stationary 7 11 Venus 0.1N of Neptune 20 9 Venus 4.1S of Moon 8 13 Venus 0.9N of Saturn 20 14 Equinox 10 12 Antares 0.7N of Moon Occn 22 11 Moon at perigee 10 14 Moon at apogee 22 11 Neptune at conjunction 11 2 Jupiter stationary 23 5 Uranus 5.3S of Moon 11 9 LAST QUARTER 25 4 Moon furthest North (28.4) 11 20 Moon furthest South (-28.4) 25 8 Saturn at conjunction 15 0 Pluto 0.9S of Moon Occn 25 19 FIRST QUARTER 15 11 Mercury 3.4N of Mars 26 13 Jupiter 3.8S of Moon 17 15 Mercury 1.7N of Moon 27 3 Pollux 3.0N of Moon 17 20 Mars 1.4S of Moon 29 19 Regulus 0.3S of Moon Occn April d h d h 2 2 FULL MOON 17 11 NEW MOON 3 0 Spica 1.6N of Moon 19 6 Moon at perigee 4 1 Mercury greatest elong W(28) 19 6 Venus 4.6S of Moon 6 19 Antares 0.6N of Moon Occn 19 15 Uranus 5.2S of Moon 7 8 Moon at apogee 19 22 Mars 1.2N of Saturn 8 4 Moon furthest South (-28.3) 20 10 Mercury 0.4S of Saturn 10 4 LAST QUARTER 20 20 Mercury 1.6S of Mars 11 10 Pluto 1.2S of Moon 21 11 Moon furthest North (28.2) 13 5 Mars 0.3N of Neptune 22 22 Jupiter 3.5S of Moon 15 15 Mercury 4.6S of Moon 23 8 Pollux 3.2N of Moon 15 18 Neptune 3.5S of Moon 24 2 FIRST QUARTER 15 22 Mars 3.3S of Moon 24 2 Venus 0.8N of Uranus 16 2 Saturn 4.7S of Moon 26 1 Regulus 0.2S of Moon Occn 17 1 Mercury 1.3S of Neptune 30 7 Spica 1.6N of Moon May d h d h 1 17 FULL MOON 17 4 Uranus 5.1S of Moon 4 2 Antares 0.4N of Moon Occn 17 13 Moon at perigee 4 22 Moon at apogee 18 0 Mercury 0.9N of Uranus 5 11 Moon furthest South (-28.1) 18 19 Moon furthest North (28.1) 8 10 Pluto stationary 19 1 Venus 2.9S of Moon 8 18 Pluto 1.5S of Moon 20 13 Jupiter 3.0S of Moon 9 21 LAST QUARTER 20 16 Pollux 3.4N of Moon 13 6 Neptune 3.7S of Moon 22 14 Uranus at conjunction 13 18 Saturn 5.1S of Moon 23 7 Regulus 0.1N of Moon Occn 14 14 Mercury superior conjunction 23 11 FIRST QUARTER 14 21 Mars 4.7S of Moon 27 13 Spica 1.7N of Moon 16 20 NEW MOON 31 8 FULL MOON 17 1 Mercury 4.4S of Moon 31 9 Antares 0.4N of Moon Occn June d h d h 1 4 Moon at apogee 16 20 Mercury 2.6S of Moon 1 16 Moon furthest South (-28.0) 17 1 Pollux 3.5N of Moon 5 0 Pluto 1.8S of Moon 17 7 Jupiter 2.5S of Moon 7 23 Venus 4.7S of Pollux 17 20 Venus 0.3S of Moon Occn 8 9 LAST QUARTER 19 15 Regulus 0.3N of Moon Occn 9 15 Neptune 3.9S of Moon 21 8 Solstice 9 20 Venus 1.6N of Jupiter 21 21 FIRST QUARTER 10 7 Saturn 5.5S of Moon 23 19 Spica 2.0N of Moon 12 18 Mars 5.4S of Moon 27 15 Antares 0.4N of Moon Occn 13 17 Uranus 5.2S of Moon 28 7 Moon at apogee 14 23 Moon at perigee 28 21 Moon furthest South (-28.0) 15 2 NEW MOON 29 2 Mercury stationary 15 5 Moon furthest North (28.0) 29 23 FULL MOON 15 19 Mercury greatest elong E(24) July d h d h 2 5 Pluto 2.0S of Moon 14 12 Pollux 3.6N of Moon 4 6 Mars 0.1S of Uranus 15 3 Jupiter 1.9S of Moon 6 14 Earth at aphelion 17 0 Regulus 0.4N of Moon Occn 6 23 Neptune 4.2S of Moon 17 15 Venus 1.8N of Moon 7 17 Saturn 5.9S of Moon 21 2 Spica 2.2N of Moon 7 19 LAST QUARTER 21 11 FIRST QUARTER 8 4 Neptune stationary 23 14 Mercury stationary 9 21 Venus 1.0N of Regulus 24 21 Antares 0.6N of Moon Occn 11 5 Uranus 5.3S of Moon 25 17 Moon at apogee 11 13 Mars 5.2S of Moon 26 3 Moon furthest South (-28.1) 12 15 Moon furthest North (28.0) 27 6 Pluto at opposition 13 1 Mercury inferior conjunction 27 23 Saturn stationary 13 5 Mars 5.3N of Aldebaran 29 10 Pluto 2.0S of Moon 13 7 Moon at perigee 29 12 Jupiter at conjunction 14 9 NEW MOON 29 14 FULL MOON August d h d h 2 8 Mercury greatest elong W(19) 15 10 Mercury 0.5N of Jupiter 3 4 Neptune 4.4S of Moon 16 7 Venus 1.8N of Moon 6 2 LAST QUARTER 17 10 Spica 2.2N of Moon 7 14 Uranus 5.3S of Moon 20 2 FIRST QUARTER 8 23 Moon furthest North (28.1) 21 4 Antares 0.6N of Moon Occn 9 5 Mars 4.4S of Moon 22 8 Moon at apogee 10 11 Moon at perigee 22 10 Moon furthest South (-28.1) 10 22 Pollux 3.6N of Moon 25 13 Mercury 1.3N of Regulus 11 13 Mercury 2.0S of Moon 25 16 Pluto 2.0S of Moon 12 0 Jupiter 1.4S of Moon 27 17 Mercury superior conjunction 12 17 NEW MOON Eclipse 28 4 FULL MOON Eclipse 13 10 Regulus 0.5N of Moon Occn 30 9 Neptune 4.3S of Moon 15 5 Venus greatest elong E(46) September d h d h 2 7 Venus 1.5S of Spica 14 11 Venus 0.5S of Moon Occn 3 21 Uranus 5.4S of Moon 17 9 Mars 5.9S of Pollux 4 7 LAST QUARTER 17 12 Antares 0.5N of Moon Occn 5 6 Moon furthest North (28.1) 18 18 Moon furthest South (-28.1) 6 19 Mars 2.9S of Moon 18 20 FIRST QUARTER 6 20 Moon at perigee 19 2 Moon at apogee 7 6 Pollux 3.6N of Moon 21 23 Pluto 2.0S of Moon 8 18 Jupiter 0.8S of Moon Occn 23 0 Equinox 9 19 Regulus 0.5N of Moon Occn 26 1 Neptune at opposition 10 18 Uranus stationary 26 7 Mercury 0.9N of Spica 11 3 NEW MOON 26 15 Neptune 4.3S of Moon 12 4 Mercury 3.4N of Moon 26 16 FULL MOON 13 19 Spica 2.2N of Moon October d h d h 1 2 Uranus 5.3S of Moon 12 18 Mercury 2.0N of Moon 1 21 Moon at perigee 14 21 Antares 0.4N of Moon Occn 2 11 Moon furthest North (28.0) 16 2 Moon furthest South (-27.9) 2 13 Venus stationary 16 11 Pluto stationary 3 13 LAST QUARTER 16 22 Moon at apogee 4 11 Pollux 3.7N of Moon 18 16 FIRST QUARTER 4 12 Saturn at opposition 19 7 Pluto 2.1S of Moon 5 6 Mars 1.1S of Moon Occn 23 23 Neptune 4.3S of Moon 6 10 Jupiter 0.2S of Moon Occn 24 3 Venus inferior conjunction 6 23 Mercury 5.0N of Venus 24 7 Mercury stationary 7 3 Regulus 0.6N of Moon Occn 26 4 FULL MOON 10 15 NEW MOON 28 8 Uranus 5.1S of Moon 11 4 Spica 2.1N of Moon 28 18 Moon at perigee 12 4 Mercury greatest elong E(25) 29 17 Moon furthest North (27.8) 12 4 Venus 2.9S of Moon 31 17 Pollux 3.9N of Moon November d h d h 1 20 LAST QUARTER 16 6 Mars 1.2N of Jupiter 2 13 Mars 1.0N of Moon Occn 17 11 FIRST QUARTER 2 22 Jupiter 0.5N of Moon Occn 20 8 Neptune 4.4S of Moon 3 8 Regulus 0.8N of Moon Occn 21 8 Mercury greatest elong W(20) 4 14 Mercury inferior conjunction 22 6 Venus 2.1N of Spica 6 1 Venus 1.6S of Spica 24 14 FULL MOON 7 11 Spica 2.1N of Moon 24 17 Uranus 5.1S of Moon 7 11 Venus 0.9N of Moon Occn 25 21 Moon at perigee 8 13 Mercury 5.6N of Moon 25 22 Uranus at opposition 9 7 NEW MOON 26 2 Moon furthest North (27.7) 11 4 Antares 0.2N of Moon Occn 26 12 Mars 1.7N of Regulus 11 15 Venus stationary 28 0 Pollux 4.1N of Moon 12 9 Moon furthest South (-27.7) 30 8 Jupiter 1.1N of Moon Occn 13 11 Mercury stationary 30 14 Regulus 1.0N of Moon Occn 13 17 Moon at apogee 30 17 Mars 3.0N of Moon 15 16 Pluto 2.4S of Moon December d h d h 1 6 LAST QUARTER 17 17 Neptune 4.6S of Moon 4 17 Spica 2.3N of Moon 21 20 Solstice 7 19 Mercury 5.7N of Moon 22 2 Uranus 5.1S of Moon 8 11 Antares 0.2N of Moon Occn 23 12 Moon furthest North (27.6) 9 0 NEW MOON 24 1 FULL MOON 9 15 Moon furthest South (-27.6) 24 8 Moon at perigee 11 6 Moon at apogee 25 11 Pollux 4.3N of Moon 11 23 Saturn stationary 27 16 Jupiter 1.4N of Moon 12 23 Mercury 4.7N of Antares 27 22 Regulus 1.2N of Moon Occn 12 23 Pluto 2.7S of Moon 28 14 Mars 4.7N of Moon 13 10 Neptune stationary 30 19 LAST QUARTER 13 12 Jupiter stationary 31 23 Spica 2.6N of Moon 17 5 FIRST QUARTER