Astronomy Almanac for July to September 2025
Here are some of the astronomical and stargazing highlights for July to September 2025. This covers both large and small night sky events that is possible to calculate in advance!
Editor's Picks
Total Lunar Eclipse on September 7th is an absolute must-see! It's a fantastic opportunity to watch the full Harvest Moon blush red in Earth's shadow—a perfect event to share with friends and family.
For Telescope Owners: Circle September 21st on your calendar. Not only can you witness a Partial Solar Eclipse during the day (with proper safety gear, of course!), but that night, Saturn will be at opposition. This is the best time to view the ringed planet as it will be at its biggest and brightest in our sky.
Astronomical Events
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July 2025
1st July 2025

Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Callisto Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .2nd July 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Lunar X and V clair-obscur effects gradually becoming more visible on the Moon starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .


First Quarter Moon peaking at .3rd July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .4th July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Lunar Eyes of Clavius clair-obscur effect starting at ending at .
Mercury Maximum Elongation peaking at . Best seen in the evening.
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .5th July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Lunar Jewelled Handle clair-obscur effect starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .6th July 2025

Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .7th July 2025

Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Lunar Cassini’s Moon Maiden clair-obscur effect starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .8th July 2025


Moon's northern limb is most exposed in the maximum northern libration peaking at . The descending Lunar Node that enabled this occured on 1st Jul 2025 at 03:44 Universal Time.
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .9th July 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .10th July 2025

Callisto Shadow Transit of Jupiter starting at ending at .
Callisto Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .


Full Moon peaking at . The traditional name of this moon is the Hay Moon or Buck Moon.
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .11th July 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .12th July 2025


Moon's western limb is most exposed in the maximum western libration peaking at . The apogee that enabled this occured on 5th Jul 2025 at 02:29 Universal Time.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .13th July 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .14th July 2025

Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .15th July 2025

Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .16th July 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .17th July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .18th July 2025



Third Quarter Moon peaking at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Callisto Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .19th July 2025

Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .20th July 2025

Titan Shadow Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .21st July 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .22nd July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .

Moon's southern limb is most exposed in the maximum southern libration peaking at . The ascending Lunar Node that enabled this occured on 15th Jul 2025 at 10:40 Universal Time.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .23rd July 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .24th July 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .


New Moon peaking at . Around this time is a great time to do deep sky observing.
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .25th July 2025

Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Pluto Opposition peaking at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .26th July 2025

Ganymede Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Callisto Shadow Transit of Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .27th July 2025

Callisto Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .

Moon's eastern limb is most exposed in the maximum eastern libration peaking at . The perigee that enabled this occured on 20th Jul 2025 at 13:56 Universal Time.
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .28th July 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .29th July 2025

Meteor Shower. Piscis Austrinids is a southern hemisphere meteor shower.
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .30th July 2025

Meteor Shower. Southern Delta Aquariids is a bright southern hemisphere meteor shower.
Meteor Shower. Alpha Capricornids is a bright southern hemisphere meteor shower.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .31st July 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .August 2025
1st August 2025

Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .


First Quarter Moon peaking at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Lunar Face in Albategnius clair-obscur effect starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .2nd August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Lunar Eyes of Clavius clair-obscur effect starting at ending at .3rd August 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .4th August 2025

Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Lunar Jewelled Handle clair-obscur effect starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Callisto Occultation by Jupiter starting at ending at .

Moon's northern limb is most exposed in the maximum northern libration peaking at . The descending Lunar Node that enabled this occured on 28th Jul 2025 at 08:29 Universal Time.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .5th August 2025

Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .6th August 2025

Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Lunar Cassini’s Moon Maiden clair-obscur effect starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .7th August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .8th August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .

Moon's western limb is most exposed in the maximum western libration peaking at . The apogee that enabled this occured on 1st Aug 2025 at 20:37 Universal Time.
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .9th August 2025



Full Moon peaking at . The traditional name of this moon is the Barley Moon or Sturgeon Moon.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .10th August 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .11th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .12th August 2025

Meteor Shower. Perseids is a bright northern hemisphere meteor shower.
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Callisto Shadow Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Callisto Transit of Jupiter starting at ending at .13th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .14th August 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .15th August 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .16th August 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .


Third Quarter Moon peaking at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .17th August 2025

Meteor Shower. Kappa Cygnids is a northern hemisphere meteor shower.
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .18th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Occultation by Jupiter starting at ending at .

Moon's southern limb is most exposed in the maximum southern libration peaking at . The ascending Lunar Node that enabled this occured on 11th Aug 2025 at 14:51 Universal Time.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .19th August 2025

Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Mercury Maximum Elongation peaking at . Best seen in the morning.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .20th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .21st August 2025

Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Callisto Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .

Moon's eastern limb is most exposed in the maximum eastern libration peaking at . The perigee that enabled this occured on 14th Aug 2025 at 17:58 Universal Time.
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .22nd August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .23rd August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .


New Moon peaking at . Around this time is a great time to do deep sky observing.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .24th August 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .25th August 2025

Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .26th August 2025

Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .27th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .28th August 2025

Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .29th August 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Callisto Shadow Transit of Jupiter starting at ending at .
Callisto Transit of Jupiter starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .30th August 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .31st August 2025

Lunar X and V clair-obscur effects gradually becoming more visible on the Moon starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .


First Quarter Moon peaking at .
Ganymede Transit of Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .

Moon's northern limb is most exposed in the maximum northern libration peaking at . The descending Lunar Node that enabled this occured on 24th Aug 2025 at 15:41 Universal Time.
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .September 2025
1st September 2025

Meteor Shower. Aurigids is a bright northern hemisphere meteor shower.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Occultation by Jupiter starting at ending at .
Lunar Plato’s Hook clair-obscur effect starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .2nd September 2025

Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .3rd September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .4th September 2025

Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .5th September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .

Moon's western limb is most exposed in the maximum western libration peaking at . The apogee that enabled this occured on 29th Aug 2025 at 15:33 Universal Time.
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .6th September 2025

Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .7th September 2025

Callisto Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .


Full Moon peaking at . The traditional name of this moon is the Harvest Moon.


Total Lunar Eclipse peaking at .
Io Transit of Jupiter starting at ending at .8th September 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .9th September 2025

Meteor Shower. September Epsilon Perseids is a northern hemisphere meteor shower.
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Transit of Jupiter starting at ending at .10th September 2025

Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .11th September 2025

Ganymede Occultation by Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .12th September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .13th September 2025

Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .14th September 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .


Third Quarter Moon peaking at .
Ganymede Transit of Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .

Moon's southern limb is most exposed in the maximum southern libration peaking at . The ascending Lunar Node that enabled this occured on 7th Sept 2025 at 23:07 Universal Time.15th September 2025

Callisto Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Callisto Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .16th September 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Io Transit of Jupiter starting at ending at .17th September 2025

Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .

Moon's eastern limb is most exposed in the maximum eastern libration peaking at . The perigee that enabled this occured on 10th Sept 2025 at 12:09 Universal Time.
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .18th September 2025

Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .19th September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .20th September 2025

Europa Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .21st September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .

Saturn Opposition peaking at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Transit of Saturn starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Occultation by Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Transit of Jupiter starting at ending at .


Partial Solar Eclipse peaking at . Always use appropriate saftey equipment when viewing the Sun!


New Moon peaking at . Around this time is a great time to do deep sky observing.
Europa Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .22nd September 2025

Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .23rd September 2025

Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Callisto Eclipsed by Jupiter's Shadow starting at ending at .
Neptune Opposition peaking at .
Europa Shadow Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Io Transit of Jupiter starting at ending at .
Callisto Occultation by Jupiter starting at ending at .24th September 2025

Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .25th September 2025

Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Ganymede Eclipsed by Jupiter's Shadow starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Ganymede Occultation by Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Europa Occultation by Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .26th September 2025

Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .27th September 2025

Meteor Shower. Daytime Sextantids is a bright northern hemisphere meteor shower.
Europa Shadow Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .

Moon's northern limb is most exposed in the maximum northern libration peaking at . The descending Lunar Node that enabled this occured on 20th Sept 2025 at 23:13 Universal Time.28th September 2025

Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Ganymede Shadow Transit of Jupiter starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Europa Eclipsed by Jupiter's Shadow starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Ganymede Transit of Jupiter starting at ending at .29th September 2025

Europa Occultation by Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Io Eclipsed by Jupiter's Shadow starting at ending at .
Io Occultation by Jupiter starting at ending at .


First Quarter Moon peaking at .30th September 2025

Lunar Face in Albategnius clair-obscur effect starting at ending at .
Titan Occultation by Saturn starting at ending at .
Titan Eclipsed by Saturn's Shadow starting at ending at .
Europa Shadow Transit of Jupiter starting at ending at .
Io Shadow Transit of Jupiter starting at ending at .
Titan Transit of Saturn starting at ending at .
Titan Shadow Transit of Saturn starting at ending at .
Europa Transit of Jupiter starting at ending at .
Io Transit of Jupiter starting at ending at .
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