IC434 20220128.tif
The Horsehead Nebula in IC434, Orion Nebula (1600 light years away from Earth).
Gear:
Explore Scientific ED102-FCD100 / ES 3" Field Flattener & 0.7x Reducer / EQR6-Pro / ASI6200MM Pro / Optolong filters / Orion 50mm & ASI120MM-S guide
Stacked in AstroPixelProcessor and edited in PixInsight in @thecoldestnights (IG) SHO palette. Shot in San Mateo, California, in Bortle 5/6 skies, January 24-28, 2022.
Subs:
37 x 600 sec Hydrogen-alpha
27 x 600 sec Suphur-ii
31 x 600 sec Oxygen-iii
(15.8 hours total)
- Copyright
- Copyright © Eric Cheng - http://echeng.com
- Image Size
- 6438x5150 / 150.2MB
- http://echeng.com
- Keywords
- Contained in galleries
- Astrophotography

