NGC6231 Northern Jewel Box
Photo description / processing
Open cluster "Northern Jewel Box" in Scorpius. A very beautiful cluster even visually... And with the addition of a fair amount of Ha, which allowed to emphasize the hydrogen clouds... Shot from September 15 to 28 at a remote hosting Izabis, Namibia.
Technical information
- Telescope/Lens
- Custom Newtonian 250mm f/4
- Camera
- QHY268M
- Mount
- Sky-Watcher AZ-EQ6 GT
- Guide Scope
- QHY Off-Axis Guider (OAG)
- Guide Camera
- Lodestar
- Software
- N.I.N.A., PHD2, Pixinsight
- Location
- Астрохостинг Изабис, Намибия
Light pollution
Black, Bortle 1 zone
- Date taken
Exposure
- 111 × 300″ · ISO/Gain: 0 · LRGBHa ·
Total exposure: 9 h 15 m
Comments
There are no comments on this photo yet.
Sign up or sign in to leave a comment.