Running one of my Curiosity Tests tonight.
Two nights ago, I ran a fairly routine run of 120s and 100 images with my Antlia Quad LP filter on the Rosette Nebula.
Tonight, Iām doing the same exact run (given the conditions are as close as I can get them), but with my Svbony 220 3mn filter in the filter drawer.
Reason being the SV220 3nm pops the red while curtailing the light pollution for me. Want to see how things stack out.
Quad filter results from 01-11-2026
Duo Filter results from 01-13-2026
š· Rosette Nebula 120 second 100 Quad 7mn
https://app.astrobin.com/i/rpojiv/
š· Rosette Nebula 120s 100 Duo 3nm