Sextant, N rdl. The entire constellation of the Water Snake extends much longer into south eastern direction in the sky. Crater, Leo, Cancer , Canis Minor , and Monoceros . The constellation of Sextans has a very faint appearance, its brightest star has a visual magnitude of just 4.5 mag.
Hydra is brighter and more easy to find.
There are no bright and extended deep sky objects in the above field.