IC 1805_Heart Nebula in HSO Palette

IC 1805 is an emission nebula in the northern constellation of Cassiopeia, approximately 7500 light years from earth. The brightest part of the nebula (to the left) is separately classified as NGC 896. The open cluster of stars in the middle of the "heart" is known as Melotte 15.

 

Rio Rancho NM Bortle 5 zone,

November 8-12, 2022

William Optics Redcat 51

ZWO 183mm pro

ZWO 30mm f/4 mini guide scope and ZWO 120 Mini

Optolong Ha and OIII filters

ZWO ASI Air Pro

Sky-Watcher HEQ5

90 X 300s Ha

150 x 300s OIII

110 x 300s SII

Darks bias dithering

Gain 111 at -10C

Processed in DSS and PS

Done