NGC1491
NGC1491
Object | |
| Description: | NGC1491 Nebula |
| Type: | Emission Nebula |
| Constellation: | Perseus |
| Distance: | 12,000 ly |
Image | |
| Date: | November 20, 2006 |
| Location: | Carlsbad, CA |
| Exposure: | Ha 12x15 (bin 1x1) |
Equipment | |
| Optics: | Takahashi FSQ-106N Refractor |
| Focal Length: | 530mm @f/5 |
| Mount: | Celestron CGE |
| Camera: | SBIG ST-2000XM |
| Focuser: | Robo-Focus |
| Filters: | CFW10A, Astrodon 6nm Ha |
| Software: | Maxim DL, RegiStar, Photoshop |