Sky Calendar: October - November 2025
By Dr. Randolph Baron
| Early October | Sunrise 6:40 a.m. PDT, Sunset 6:29 p.m. |
| Oct 2, Thurs | Andromeda Galaxy almost directly overhead at midnight |
| Oct 5, Sun | Conjunction of Moon and Saturn, visible around 7:30 p.m. above eastern horizon |
| Oct 6, Mon | Full Hunter’s Moon rise at 6:06 p.m. |
| Oct 8, Wed | Draconid Meteor Shower |
| Oct 13, Mon | Conjunction of Moon and Jupiter rising just before midnight |
| Oct 19, Sun | Conjunction of Moon and Venus rising in east 1 ½ hour before sunrise |
| Oct 23, Thurs | Orionid meteor shower |
| Oct 26, Sun | Perseid Double Cluster almost overhead at midnight |
| Oct 31, Fri | Good evening to spot Mercury, 10 degrees above western horizon at sunset |
| Early November | Sunrise 7:04 a.m., Sunset 5:53 p.m. |
| Nov 2, Sun | Daylight Savings Time ends at 2 a.m. |
| Nov 2, Sun | Conjunction of Moon and Saturn, around 5:24 p.m. above southeast horizon |
| Nov 5, Wed | Full Beaver Moon rise at 4:49 p.m. |
| Nov 9, Sun | Conjunction of Moon and Jupiter, around 10 p.m., 7 degrees above eastern horizon |
| Nov 12, Wed | Northern Taurid meteor shower peaks before dawn |
| Nov 17, Mon | Leonid meteor shower |
| Nov 29, Sat | Conjunction of Moon and Saturn, around 5:12 p.m. above southeast horizon |
THE PLANETS THIS SUMMER
Venus is a brilliant morning planet all summer. Jupiter and Saturn are also morning planets, rising earlier and earlier as the summer progresses. Saturn actually reaches opposition on September 20. This means that the planet is on the opposite side of the Earth from the sun, making it visible almost all night. Mars sets earlier and earlier throughout the summer, becoming harder to see as it gets lost in evening twilight.
The Perseid meteor shower will be active from July 17 to August 24, producing its peak rate of meteors on the morning of August 13. Over this period there will be a chance of seeing Perseid meteors whenever the constellation Perseus is above the northeast horizon, which is around 10 p.m. This meteor shower occurs when the Earth passes through the debris left behind by comet 109P/Swift-Tuttle in its orbit around the sun. A major disappointment this year will be our lovely Moon, just past full. This will drown out all but the brightest meteors. We love our Moon, but not during a meteor shower!