Within the constellation Virgo there are over 2000 galaxies known as the Virgo Cluster. One subgroup, near the tail of Leo, is known as Markarian’s Chain. Discovered by Armenian astrophysicist Benjamin Markarian, this string
Within the constellation Virgo there are over 2000 galaxies known as the Virgo Cluster. One subgroup, near the tail of Leo, is known as Markarian’s Chain. Discovered by Armenian astrophysicist Benjamin Markarian, this string