| Horsehead Nebula | |
|---|---|
| R.A. | 5h 40m 59.0s |
| Dec. | -02° 27' 30.0" |
| Apparent Size | 8 x 6 arcminutes |
| Expansion Velocity | 0.19 km/s |
| Magnitude | n/a |
| Distance | 0.45 kpc |
| Location | within Milky Way |
| Other IDs | Barnard 33 |
| Scope | 5" Intes Micro mn56 |
| Mount | iOptron CEM25p unguided |
| Exposure | 61 mins data , combination of 61 & 60 sec |
| Post-processing | AA7,DDP & curves, gentle unsharp masking |
| Filters | Ha |
| Camera | sxv-h9 |
| Location | Worcester, UK |
| Date | 2nd Feb 2019 |
Test image using new mount. PEC correction not fully working (user error I suspect), next attempt will be guided.