Object |
|
| Description: | NGC7538 Nebula |
| Type: | Nebula |
| Constellation: | Cepheus |
Image |
|
| Date: | June 16, 2023 |
| Location: | Descanso, CA |
| Exposure: | Ha 8x15, OIII 8x15 (bin 1x1) as RGB, R 3x5, G 3x5, B 3x5 for stars |
Equipment |
|
| Optics: | DSI RC10C Corrected RC Astrograph |
| Focal Length: | 1867mm @f/7.3 |
| Mount: | Astro-Physics 900GTO |
| Camera: | FLI ML-6303E |
| Focuser: | Built-in Secondary Focuser |
| Filters: | FLI CFW2-7, Astrodon Gen 2 LRGB |
| Software: | Maxim DL, CCDStack, Photoshop |