Skywatchers in the Southern Hemisphere during November 2026 can view Saturn as the sole naked-eye evening planet, alongside a morning alignment of Mars, Jupiter, Venus, and Regulus, plus a waning gibbous Moon occulting Regulus on November 30.
What planets remain visible in the evening sky?
Although Venus dominated the evening sky through the summer, its long apparition concluded at inferior conjunction in late October, leaving Saturn as the only naked-eye planet visible as twilight falls. The ringed planet glows at magnitude 0.5 near the northwestern border of Cetus the Whale, having reached opposition in early October. Because its appearance changes slowly, the distant world appears nearly as impressive through a telescope as it did the previous month.
By mid-November, Saturn spans 19 inches across its equator, while its ring system measures 43 inches and tilts 6 degrees toward the line of sight. Observers using a basic telescope can spot Titan, the planet’s brightest moon, at 8th magnitude, while a 10-centimeter instrument brings in Tethys, Dione, and Rhea at 10th magnitude.
Which planets dominate the morning hours?
A few hours after midnight, the morning sky presents a gathering of bright objects alongside Regulus, the 1st-magnitude brightest star in Leo the Lion. During the first half of November, Mars rises first with Jupiter following close behind, moving eastward against the backdrop of western Leo. The Red Planet slides 1.2 degrees north of Jupiter on November 15 and 1.8 degrees north of Regulus on the 24th, glowing at magnitude 0.7 at midmonth to outshine Regulus slightly while contrasting its orange-red hue against the star’s blue-white light.
Through a telescope, Mars spans 7 inches at midmonth, offering glimpses of subtle surface detail during moments of steady viewing. Jupiter, however, outshines its planetary companion at magnitude -2.1 with a 37-inch disk. The gas giant displays alternating atmospheric bands, with the central Equatorial Zone and neighboring belts remaining visible even under mediocre seeing conditions.
How do Venus and Mercury behave before dawn?
The approach of dawn brings Venus and Mercury into view. Venus rises less than an hour before sunrise at the start of November but expands to more than two hours before the Sun by month’s end, brightening from magnitude -4.2 to -4.9. A telescope reveals stark changes to its crescent shape throughout the month; on November 1, the planet shows a disk measuring 1 inch across that is only 3 percent illuminated, while by November 30, it spans 40 inches with 27 percent of its Earth-facing hemisphere lit by the Sun.
Mercury passes between the Sun and Earth on November 4 and climbs into view after midmonth. Because the ecliptic forms a shallow angle to the eastern horizon at this time of year, the innermost planet never gains significant altitude, standing only 5 degrees high 30 minutes before sunrise on November 30. Nonetheless, it shines at magnitude -0.7, revealing a disk 6 inches in diameter and 83 percent lit when viewed through a telescope that morning.
What deep-sky treasures populate Tucana?
High in the southern sky on November evenings, the constellation Tucana the Toucan comes into view, anchored by Alpha Tucanae at 3rd magnitude. Observers can locate the constellation just southwest of Achernar, the 0.5-magnitude brightest star in Eridanus the River. Tucana holds two major deep-sky attractions: the Small Magellanic Cloud and the globular star cluster 47 Tucanae.
The constellation’s name carries historical confusion rooted in the late 16th century, when Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman mapped the southern skies from the East Indies after visiting Madagascar. Because toucans are native to Central and South America rather than the East Indies, de Houtman initially cataloged the entry in his Malay and Madagascan Vocabulary as The Indian Magpie, named by the Indians Lang.
Keyser had previously visited South America and likely observed toucans directly, with the naming confusion arising because the bird bears some similarity to the oriental pied hornbill of the East Indies.
When does the Moon occult Regulus?
A waning gibbous Moon occults Regulus on November 30 Universal Time. Residents in New Zealand can watch the event unfold in the early morning hours of December 1 local time, where observers in Auckland see the star disappear behind the bright limb of the Moon at 13h24m UT and reappear from behind the dark limb at 14h23m UT.