02 May 2021
One of the brightest (apparent) stellar clusters, I really wanted to show the natural beauty of the heavens since the #firstyearastro was announced by Mr. Sean Davis.
The image is very simple, just as one will see with his/her own eyes in a small telescope. No fancy Ha overlays, no false colours, no heavy stacking, just a single frame of R, G, B each, with the three making the charm. #firstyearastro
Taken on Dec 14, 2020. Composited on May 1, 2021.
M45
24 credit
Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 218 | 4h33m | 75 |
| Red | 214 | 4h27m | 75 |
| Luminance | 488 | 10h2m | 74 |
| Blue | 234 | 4h48m | 74 |
| Halpha | 12 | 15m | 74 |