COMA BERENICES

Berenice's Hair

Coma Berenices - Alexander Jamieson - 1822

Berenice was the queen of Egypt in 245 BC. Her name meant bringer of victory, and she was renown for her striking beauty, and the loveliness of her long golden hair. When her husband, King Ptolemy III, left to lead his armies to war against the Syrians, Berenice prayed every day at the alter of Aphrodite (Venus), for his safe return. When news came that the war was going badly, she cut off her beautiful long golden tresses, and laid them on the alter as an offering, in the hopes that it might please the goddess, and she would protect her husband.

Ptolemy returned safe and victorious the next day. When he learned of his wife's sacrifice, he went to the alter of Aphrodite himself to thank the goddess for her protection, only to find the alter empty, and the queen's hair stolen. In a rage, he vowed to kill all the priests who tended the alter. But that night, the royal astronomer, Conon, came to the king's court, and announced that the missing hair had been found. He stepped outside and pointed at an area of the sky between the herdsman (Bootes), and the lion (Leo), announcing that Aphrodite was so impressed with the queen's offering, she took the long golden locks herself, and placed them in the sky, to honour the queen. And sure enough, there was a group of sparkling stars right where Conon was pointing, the perfect celestial image of the queen's long flowing locks, described by the Roman poet Catullus as "the consecrated offering of Berenice's golden hair, which the divine Venus placed, a new constellation among the ancient ones, preceding the slow Bootes, who sinks late and reluctantly into the deep ocean..."

The mystery of the missing hair was solved, and the grouping of stars became known as the constellation Coma Berenices (Berenice's hair).

Coma Berenices may be a small constellation, but it is full of treasures. The most obvious of these, visible to the naked eye, and a wonderful sight through binoculars or a low power, large field telescope, is the beautiful cascading cluster of stars that undoubtedly first inspired the image of Queen Berenice's sparkling golden tresses, and is now known as the Coma Star Cluster. It is also known as Mel 111, after the the astronomer Melotte, who was the first to include it in an astronomical catalogue. The NASA image below was captured from the International Space Station.

Coma Berenices contains no less than six Messier objects, starting numerically with the bright globular cluster, M53, 58,000 light years away, discovered in 1775 by Johann Elert Bode. Next in line is the Black Eye Galaxy, M64, shown in the Hubble Space Telescope image below.

M85 is a lenticular galaxy about 60 million light years away. It has a high surface brightness which makes it difficult to see any detail in its structure. M88 on the other hand has just the right amount of brightness, exposing magnificent detail, as shown in the Adam Block photo below.

Another spiral galaxy showing intricate detail is M100.

m100-eso-sm (75K)

Alphabetical Links to the Constellations

ANDROMEDA AQUARIUS AQUILA ARIES AURIGA BOOTES CAMELOPARDALIS CANCER CANES VENATICI CANIS MAJOR CANIS MINOR CAPRICORNUS CARINA CASSIOPEIA CENTAURUS CEPHEUS CETUS COLUMBA COMA BERENICES CORONA AUSTRALIS CORONA BOREALIS CORVUS CRATER CRUX CYGNUS DELPHINUS DORADO DRACO EQUULEUS ERIDANUS FORNAX GEMINI HERCULES HYDRA LACERTA LEO LEO MINOR LEPUS LIBRA LUPUS LYNX LYRA MONOCEROS OPHIUCHUS ORION PEGASUS PERSEUS PISCES PISCIS AUSTRALIS PUPPIS SAGITTA SAGITTARIUS SCORPIUS SCULPTOR SCUTUM SERPENS SEXTANS TAURUS TUCANA URSA MAJOR URSA MINOR VIRGO VULPECULA