Imaging Targets
26 JUNE 2020 • SKY & TELESCOPE
CLUSTERED GROUPING This
image features four distinct
nebulae near the border of Cas-
siopeia and Cepheus, including
Sh 2-162; the Bubble Nebula
(left); Sh 2-161 (top); Sh 2-158,
the smaller, bright nebula at top
right; and Sh 2-157 (bottom).