Wallpaper author:
Brian Liu
17 Apr 2022
Crescent Nebula Synthetic True Color
Synthetic True Color
Assume:
PL16803 QE S:H:O=1:1.069:1.287
S(I (6717):I (6730) = 0.6:1)
H(H-α: H-β: H-γ= 2.85:1:0.47)
O(I (5007):I (4959) = 1:1/3)
Color from https://aty.sdsu.edu/explain/optics/rendering.html
Dataset from which the image was processed
NGC 6888
8 credit
- Type of target............................................................................................................................Emission Nebula
- Camera............................................................................................................................FLI PL16083
- Target coordinates............................................................................................................................RA 303.0292 Dec 38.35
- Hemisphere............................................................................................................................Northern
- Telescope location............................................................................................................................Spain
- Transient event............................................................................................................................No
- Observed on............................................................................................................................28 May 2020 - 10 Jun 2022
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 2530 | 16h10m | 23 |
| Luminance | 8 | 3m | 23 |
| Red | 8 | 3m | 23 |
| Green | 8 | 3m | 22 |
| Blue | 8 | 3m | 22 |