The central region of IC 1805, the Heart Nebula in Cassiopeia. The Melotte 15 star cluster consists of an open cluster of giant blue stars that are ionizing the larger nebula.
Acquisition and Processing:
8.3 hours narrowband (SHO) data, Aug 26-28, 2020, urban Victoria BC
ES 127ED apo refractor @f/5/5
ZWO ASI180MM Pro cooled to -20C
Voyager acquisition software
CEM60 Equatorial mount
PHD2 guiding
Processed in Pixinsight and Phtoshop CS4