This group of large spiral galaxies are about 35 million light-years away and are well seen even in quite a small telescope. You can find them by running a line of sight between the stars Regulus to Denebola, and closer to Denebola the galaxies are located between the stars Cherton, Theta Leonis and Iota Leonis.
If you would like to find out more about these galaxies in Leo please go to this excellent website
for Messier objects at:
https://www.messier-objects.com/leo-triplet/
and stacked in DSS and processed in PS CS4 :-)