Eta Aquarids fireball and twin meteors over Half Dome, California, Yosemite National Park.
What to Look for in the Night Sky for the Month of May
May offers skywatchers a delightful spectacle of celestial events! From dazzling planetary conjunctions to the vibrant Eta Aquarid meteor shower, this month has something for every astronomy enthusiast. Mark your calendars and get ready to witness the wonders of the night sky! Here are details from longtime 蜜桃恋人 astronomer Bob Berman.
May 1: Planets on Display
May Day is the heyday for planet viewing! On the 1st, at about 5:15 A.M., Saturn stands high in the east, with Mercury below it. If you look closely (or if you pull out your trusty binoculars), you can see the dim, orange Mars halfway between them. On May 1st, at 7:27 A.M., the Last Quarter Moon will also be at its peak.
See the 蜜桃恋人鈥檚 Bright Planets Calculator.
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May 4: The Eta Aquarids
The Eta Aquarids meteor shower, dust and debris from Halley鈥檚 Comet, also occurs tonight during the predawn hours. According to , 鈥淭he Eta Aquarid meteors are known for their speed, with the meteors traveling at about 148,000 mph (66 km/s) into Earth鈥檚 atmosphere.鈥 The Moon will only be about 16% full, creating optimal viewing conditions. See our Meteor Shower Calendar for details.
Additionally, Saturn and Mars come together to create a stunning sight. These two planets can both be viewed framing the thin, crescent Moon in the brightening twilight.
May 7: New Beginnings
You may notice that something is missing this evening鈥攖he Moon! On May 7, at 11:22 A.M. (EDT), the New Moon makes its arrival.
Depending on your geographic region, today may be a great day to begin seeding annual flowers, fruits, and vegetables that bear crops above ground. The Moon鈥檚 gravitational pull affects the moisture level in the soil, resulting in improved germination. Read more about the age-old approach to Gardening by the Moon.
May 15: First Quarter Moon
On the 15th at 7:48 A.M. (EDT), the Moon is half illuminated to showcase a stunning First Quarter Moon. Have you ever wondered, why is it called a quarter Moon and not a half Moon? We鈥檝e got the full scoop for you.
Tonight, the Moon will be located just above blue Spica, Virgo鈥檚 brightest star. Learn why this star is blue!
May 23: Flower Moon
On May 23, at 9:53 P.M. (EDT), the Full Flower Moon is on display at the horizon. Other names for this full Moon point full speed ahead to warmer weather, including the Budding Moon, the Planting Moon, and the Shedding Pony Moon (one of my personal favorites!). Learn more about the Full Flower Moon.
May 30: Last Quarter Moon
On the 30th, the Last Quarter Moon is in perfect position for viewing. This is one of the best times of the month for stargazing, with the Quarter Moon giving off just a tenth of the light that the full Moon does. See your local Moon phase calendar!
May 31: Saturn and Moon Conjunction
The 31st of May brings the early-morning pairing of the Moon and Saturn. The Ringed Planet appears only a fraction of a degree away from the waning crescent Moon! It will be a special sight, but it鈥檚 for early birds, and you鈥檒l need to see this conjunction before the sunrises鈥 glare obscures visibility (the best viewing should be from 4:30-5:00 A.M.).
Check your planet rise times as well as the sunrise times.
Enjoy the increasing sunlight! By the end of May, we鈥檒l have 15 hours between sunrise and sunset! (It was 14 hours at the start of the month.) The days will get longer until the summer solstice on June 21.
See the sunrise and sunset times (and the changing day length) where you live.
Bob Berman
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Interesting about Saturn and Mercury- I was wondering what the planets are~
The featured image is incorrectly labelled - the "double meteor" is just a pair of satellites (probably Starlinks). You can tell because they are exactly the same thickness (brightness) throughout their trail, and exactly the same length. Nowadays, most "meteor" pictures are satellites.
Oops.
Yes, Mars is defined as an inner planet. The inner planets, or terrestrial planets, are the four planets closest to the Sun: Mercury, Venus, Earth, and Mars. They orbits are within the asteroid belt and rocky. The outer planets are further away, larger and made up mostly of gas.
Learn more: https://solarsystem.nasa.gov/planets/overview/
Be a nice sky Friday the 14th; hope its clear; t.y.~
