28 Dec 2021
This was a REALLY hard image to process because there's sooooo many stars, but there's also a lot of really great nebulosity! This is 160min of 300s H, S, O subs. I used Pixinsight to blend an SHO image with an HOO image. Just for the heck of it, I included the starless version, as you can see, Starnet couldn't get a lot of the stars out. Anyway, it's centered on the teeny tiny Statue of Liberty Nebula and I'll let Astrobin figure out the rest!
Hope ya like it!
Tom
NGC 3576
16 credit
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 310 | 8h | 93 |
| OIII | 300 | 7h45m | 93 |
| SII | 290 | 7h30m | 93 |