This is the result of a 4-panel mosaic shot. This is my first mosaic work.
We went to different places for 8 days and filmed. I had to go to work, so I proceeded while managing my physical strength.
It was very difficult, but I worked with the expectation that I would be able to capture the Andromeda Galaxy beautifully.
I did Drizzle 2x with Deepskystacker and the images were large so it wasn't easy to work with. It was already oversampling, so there was no need for that, but I was greedy, perhaps because I was filming hard.
I collected H-alpha data for 4 days, but the signal was lower than expected. So this data could not be used properly.
After a few tries, I was able to get decent quality and color results. The results are not entirely satisfactory. It really is the Andromeda Galaxy of Hell.
Blog :
https://blog.naver.com/jiyh78Youtube :
https://www.youtube.com/channel/UCXMjR-YMGTT0ig9WUr34h6wInstagram :
https://www.instagram.com/appabest/- Date : 2022-10-18, 19, 20, 24, 25, 26, 28, 29
- Place : Gimpo, Hongcheon, Yeoncheon, Seokmo-do in South Korea
- Telescope : Skywatcher Esprit 120ED
- Flattener : Esprit 120ED Flattener
- Mount : SONA 24-24 Hormonic Drive Eq mount
- Guide : ZWO OAG-L / ZWO ASI174mm mini
- Camera : ZWO ASI2600mm pro, ZWO ASI2600mc pro (Gain 100, Offset 50, -15~20°C)
- Filters : ZWO L 36mm, Antlia Ha 3nm 36mm
- Exposure : Total 25.4 hours (6hours / panel)
- Ha : 300s x 30 / Panel
- RGB : 120s x 60 / Panel
- L : 60s x 110 / Panel
- Software : ASIAIR plus, PixInsight, Adobe Photoshop, DeepSkyStacker
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