IC1805 and IC1848 in false colour


Sara Wager


HEQ5 and Avalon Linear Fast reverse mount, Takahashi FSQ85 with 0.73x reducer, Atik 460EXM with 3nm Ha and 3nm OIII filters

This is a 6 pane mosaic of the Heart and Soul nebula. It consists of Ha and OIII data and was taken over a 6 week period. I didn’t have any desire to do a mosaic, but after imaging each main target separately I decided to join the dots as it were! This is a total integration time of 70.5 hours. 70x1800s Ha and 71x1800s OIII subs.