The Leo's Triplet, also known as the M66 Group, is a group of three galaxies located in the constellation Leo. The triplet consists of three spiral galaxies: Messier 65 (M65), Messier 66 (M66), and NGC 3628.

Messier 65 (M65): M65 is the northernmost galaxy in the Leo's Triplet. It is a spiral galaxy with bright spiral arms that contain regions of star formation. M65 exhibits a relatively smooth and symmetrical appearance, with a bright central bulge and distinct spiral arms extending outward. Messier 66 (M66): M66 is the middle galaxy in the triplet and is located just south of M65. It is another spiral galaxy with a prominent central bulge and well-defined spiral arms. M66's spiral structure appears more asymmetric compared to M65, with one arm being more tightly wound than the other. NGC 3628: NGC 3628, also known as the Hamburger Galaxy due to its edge-on orientation, is the southernmost galaxy in the Leo's Triplet. Unlike the other two galaxies, NGC 3628 is seen edge-on from our vantage point, revealing its flattened disk shape. It exhibits a prominent dust lane running along its equatorial plane, which is a characteristic feature of edge-on spiral galaxies. The Leo's Triplet is a captivating sight in the night sky and has been a popular target for amateur astronomers and astrophotographers. These galaxies are relatively close to each other, lying at a distance of around 35 million light