Hercules
Hercules the strongman is in the east and northeast at nightfall and swings high overhead during the night. Hercules is the Roman version of Heracles, a son of Zeus, the king of the Greek gods of Olympus.
Leo
Leo, the lion, is high in the south sky at nightfall. It consists of two patterns of stars. A backward question mark represents the lion’s head and mane, while a triangle of stars to the left forms the lion’s hindquarters and tail.
More Moon and Planets
The planet the next few mornings. The planet is passing farthest from the Sun, and it looks like a fairly bright star. Tomorrow, it’s to the lower left of the Moon during twilight, with Mars and Saturn to the upper right of the Moon.
Moon and Planets
Mars stands close to the lower left of the Moon at dawn tomorrow. The planet looks like a fairly bright orange star. The planet Saturn is about the same distance to the upper right of the Moon.
Moon and Saturn
The planet Saturn is in the dawn sky now. It looks like a bright golden star. Unlike a star, though, it doesn’t twinkle – its light holds steady. Tomorrow, it will stand close to the left of the Moon. The Moon will pass between Saturn and Mars the next morning.
Beltane
Today is the date of Beltane, an ancient Celtic festival that was celebrated with bonfires. In Celtic culture, the date marked the beginning of summer, not the middle of spring as it does today. Some of Beltane’s traditions are preserved as May Day.
Cor Caroli
Cor Caroli, the Heart of Charles, is the brightest star of Canes Venatici, the hunting dogs. It’s to the right of the handle of the Big Dipper as night falls, and wheels above the dipper later on. It consists of two stars in a wide orbit around each other.
Hunting Dogs
The constellation Canes Venatici, the hunting dogs, is high in the east this evening. To find it, look for bright yellow-orange Arcturus well up in the east as darkness falls. Canes Venatici is to the upper left of Arcturus.
Evening Stars
Some of the brightest stars in all the night sky are in view early this evening. Sirius, the brightest of all, is low in the southwest. Orange Betelgeuse is well to its upper right, with Aldebaran to the lower right of Betelgeuse.
Izar
Boštes is in the east as night falls. Look for its brightest star, yellow-orange Arcturus. The first noticeable star to the left of Arcturus is Izar. To the eye alone, it looks like a single point of light. A telescope reveals two stars; one is orange, the other blue.