The constellation of Serpens, the east segment known as Serpens Cauda (its tail) in the northern summer sky, with parts of Ophiuchus at right and Scutum at left. The Serpens-Ophiuchus Double Cluster is at left, made of NGC 6633 (right) and IC 4756 (left). The binocular cluster IC 4665 is above greenish Beta Ophiuchi (Cebalrai) at centre. Blue Rasalhague and orange Rasalgethi are at top right. To the left (east) of Cebalrai at centre is the V-shaped asterism known as Taurus Poniatowski or the Little Bull, a group that resembles the Hyades in Taurus. The group was named for the King of Poland, Stanislaus Poniatowski in 1777 by Marcin Poczobutt. Photographed from Alberta, Canada, July 24 2019.