Astronomical events

Planetary, lunar, seasonal and eclipse times come from ephemerides; shower peaks use published solar longitudes and conjunctions are numerically refined.

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21 events

Opposition

Saturn at Opposition

Partially visible

Saturn lies opposite the Sun in our sky — closest to Earth, brightest, and visible all night in Cetus.

4 Oct 2026, 17:42

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Naked EyeGlobal

Conjunction

Moon–Mars Conjunction

Partially visible

Moon and Mars appear about 1.5° apart in Cancer.

5 Oct 2026, 11:42

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Naked EyeGlobal

Conjunction

Moon–Jupiter Conjunction

Partially visible

Moon and Jupiter appear about 0.0° apart in Leo.

6 Oct 2026, 17:10

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Naked EyeGlobal

New Moon

New Moon

Not visible

The Moon is between Earth and the Sun — the darkest skies of the month for deep-sky observing.

10 Oct 2026, 21:20

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Naked EyeGlobal

Conjunction

Moon–Mercury Conjunction

Partially visible

Moon and Mercury appear about 2.2° apart in Libra.

13 Oct 2026, 02:46

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Naked EyeGlobal

Meteor Shower

Orionids Meteor Shower

Partially visible

Peak rates of about 20 meteors per hour under ideal dark skies. Radiant in Orion.

21 Oct 2026, 14:52

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Naked EyeGlobal

Full Moon

Full Moon

Partially visible

The Moon is fully illuminated as seen from Earth, rising around sunset.

26 Oct 2026, 09:42

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Naked EyeGlobal

Conjunction

Moon–Mars Conjunction

Partially visible

Moon and Mars appear about 1.4° apart in Leo.

2 Nov 2026, 20:24

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Naked EyeGlobal

Conjunction

Moon–Venus Conjunction

Partially visible

Moon and Venus appear about 1.1° apart in Virgo.

7 Nov 2026, 15:07

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Naked EyeGlobal

New Moon

New Moon

Not visible

The Moon is between Earth and the Sun — the darkest skies of the month for deep-sky observing.

9 Nov 2026, 12:32

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Naked EyeGlobal

Conjunction

Mars–Jupiter Conjunction

Partially visible

Mars and Jupiter appear about 1.2° apart in Leo.

16 Nov 2026, 07:14

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Naked EyeGlobal

Meteor Shower

Leonids Meteor Shower

Partially visible

Peak rates of about 15 meteors per hour under ideal dark skies. Radiant in Leo.

17 Nov 2026, 20:22

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Naked EyeGlobal

Full Moon

Full Moon

Visible

The Moon is fully illuminated as seen from Earth, rising around sunset.

24 Nov 2026, 20:24

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Naked EyeGlobal

Opposition

Uranus at Opposition

Visible

Uranus lies opposite the Sun in our sky — closest to Earth, brightest, and visible all night in Taurus.

26 Nov 2026, 03:57

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Telescope RequiredGlobal

Conjunction

Moon–Jupiter Conjunction

Partially visible

Moon and Jupiter appear about 1.4° apart in Leo.

30 Nov 2026, 14:53

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Naked EyeGlobal

New Moon

New Moon

Not visible

The Moon is between Earth and the Sun — the darkest skies of the month for deep-sky observing.

9 Dec 2026, 06:22

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Naked EyeGlobal

Meteor Shower

Geminids Meteor Shower

Partially visible

Peak rates of about 150 meteors per hour under ideal dark skies. Radiant in Gemini.

14 Dec 2026, 10:22

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Naked EyeGlobal

Solstice

December Solstice

Global event

The Sun reaches its greatest declination — the longest and shortest days of the year.

22 Dec 2026, 02:20

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Naked EyeGlobal

Meteor Shower

Ursids Meteor Shower

Visible

Peak rates of about 10 meteors per hour under ideal dark skies. Radiant in Ursa Minor.

22 Dec 2026, 18:50

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Naked EyeGlobal

Supermoon

Supermoon (Full Moon near perigee)

Partially visible

Full Moon at 351,503 km — near its closest approach, appearing slightly larger and brighter than average.

24 Dec 2026, 06:58

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Naked EyeGlobal

Conjunction

Moon–Jupiter Conjunction

Visible

Moon and Jupiter appear about 1.5° apart in Leo.

27 Dec 2026, 21:49

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Naked EyeGlobal