On June 13 and 14, 2021, the young moon and the famous Beehive star cluster paired up in the west after sunset. And some EarthSky friends captured them!
The photo above is from June 14, when the waxing crescent moon appeared larger in the night sky and was up longer after sunset. On that evening, the moon appeared to have leapfrogged over the Beehive to land on the other side. It had left the constellation Cancer, to appear in front of Leo.
The photo below is from June 13, when the 3-day-old crescent moon was above the red planet Mars, now appearing exceedingly faint, especially in contrast to its brightness half a year ago. Meanwhile, the Beehive cluster – in the constellation Cancer the Crab – floated out to the side.
View at EarthSky Community Photos. | Steven Sweet in Port Credit, Mississauga, Ontario, captured this photo of the red planet Mars, the moon, and the Beehive star cluster on June 13, 2021. Thanks, Steven!
The Beehive, an open cluster
The Beehive is what’s called an “open” star cluster. Its stars are siblings of sorts, born from a single cloud of gas and dust in space and still moving together as a family. Our sun was born from a similar cloud, and once had siblings of its own.
By the way, will you see the moon and Beehive together again next month? No. This famous star cluster – which is visible to the eye in a dark-enough sky – is now diving into the sunset glare as Earth travels in orbit around the sun. It’ll emerge into the eastern sky before sunup – as seen from our northerly latitudes – around late August or September.
View at EarthSky Community Photos. | Mohd Nazam Anuar from Johor Bahru, Malaysia also captured this Beehive composite with Mars on June 23, 2021. Mohd wrote: “It’s the rare and beautiful conjunction of our neighbor the red planet Mars along with the Space Bees of Beehive Star Cluster tonight! Isn’t that amazing?” You could say that again! Thank you for your terrific submissions, Mohd.View at EarthSky Community Photos. | EarthSky thanks Hazarry Hj Ali Ahmad in Kampong Keriam, Tutong, Brunei Darussalam for sharing this awesome Mars-Beehive image. Hazarry says: “Red shining Mars is surrounded by the Beehive star cluster (M44) from Brunei today, June 23, 2021. The gatherings of stars resemble a swarm of buzzing bees, hence the nicknamed Beehive. Photo was taken just before the astronomical twilight.”View at EarthSky Community Photos. | Buzz … buzz … Do you hear that? It’s the Beehive cluster alongside Mars, taken in this shot by Fadzil Goh in Ulu Tiram, Johor, Malaysia on June 23, 2021. Beautiful shot, Fadzil!
Bottom line: Photographers on opposite sides of Earth captured images of the moon and the Beehive cluster as they paired up in mid-June 2021. If you’ve got a great photo of the Earth or sky, share it at EarthSky Community Photos!
Kelly Kizer Whitt has been a science writer specializing in astronomy for more than two decades. She began her career at Astronomy Magazine, and she has made regular contributions to AstronomyToday and the Sierra Club, among other outlets. Her children’s picture book, Solar System Forecast, was published in 2012. She has also written a young adult dystopian novel titled A Different Sky. When she is not reading or writing about astronomy and staring up at the stars, she enjoys traveling to the national parks, creating crossword puzzles, running, tennis, and paddleboarding. Kelly lives with her family in Wisconsin.
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