M7 - Large, composed of approximately 50 bright stars. More condensed towards the center. It is visible with the naked eye.
M7 is 4º NNE of lambda Scorpii. It's about 800 light years away.
A cluster of stars known as M7 sparkles like fireflies in this view from Kitt Peak National Observatory. The stars in the cluster are all members of the same family -- they were born about 220 million years ago from a single cloud of gas and dust.
5 or M7 Ve). It has about 13 percent of Sol's mass (Torres et al, 1999), with about 14 percent of its diameter but only 8/100,000th of its luminosity. Some of the star's dimness is probably due to sunspots which often lead to stellar flaring.
Another galactic cluster to be found in the rich hunting grounds of the constellation of Scorpius is M7, also known as Ptolemy's cluster. It is a large group of about 80 stars set against the background of fainter and more distant Milky Way stars.
Mira A, a red giant belonging to the spectral type M7 IIIe, is an oscillating variable star that serves as a prototype for an entire class of variables, the Mira variables. There are between 6,000 and 7,000 known stars belonging to this group.
Open star clusters like M7 and the False Comet. Globular star clusters like M4 and M80. Not to mention the thick star clouds and dark nebulae of the Sagittarius Arm of the Milky Way. Truly spectacular.
Vladimir is a types of inhabited localities in Russia in Russia, located on the Klyazma River, to the east of Moscow along the M7 motorway . It is the administrative center of Vladimir Oblast....
Nebulae include Messier Objects M8, M16, M17, M20 and the Pipe Nebula. Open clusters include M6, M7, M18, M21, M23, M24, M25. Globular clusters include M9, M22, M28, M54, M69, M70. And don't forget Baade's Window.
There are many open clusters, including the spectacular M7 roughly 5 degrees off the tip of the scorpion's tail. As it is nearby, M4 is one of the largest, brightest globular clusters in the sky, visible even with binoculars.