NGC7023
NGC7023
Object | |
| Description: | Iris Nebula |
| Type: | Reflection Nebula |
| Constellation: | Cepheus |
| Distance: | 1,300 ly |
Image | |
| Date: | June 27, 2014 |
| Location: | Palomar Mountain, CA |
| Exposure: | Lum 12x15, R 4x15, G 4x15, B 4x15 (bin 1x1) |
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 |